Hello, and welcome to theCUBE's coverage of International Women's Day. I'm John Furrier, host of theCUBE. We've got a great guest here, CUBE alumni and very impressive, inspiring. Raja Mushawar, staff, who's the managing director and general manager at AWS. Rachel, great to see you. Thanks for coming on. Thank you so much. It's always a pleasure to be here. You all make such a tremendous impact with reporting out what's happening in the tech space and frankly, investing in topics like this. So thank you. It's our pleasure. Your career has been really impressive. You've worked at Intel for almost a decade and that company is very tech, very focused on Moore's Law, cadence of technology, power in the industry now at AWS, powering next generation cloud. What inspired you to get into tech? How did you get here? And how have you approached your career journey because it's quite a track record. Wow, how long do we have? We go as long as you want. Great. You know, all joking aside, think at the end of the day, it's about this simple statement. If you don't get juice bumps every single morning that you're waking up to do your job, not good enough. And that's a bit about how I've made all of the different career transitions that I have, you know, everything from building out data centers around the world to leading a network and engineering teams to leading applications teams to going and working for, you know, the largest semiconductor in the world. And now at AWS, every single one of those opportunities gave me juice bumps. And I was really focused on how do I surround myself with humans that are better than I am, smarter than I am, companies that plan in decades but live in moments, companies that invest in their employees and create like artists. And frankly, for me, being part of a company where people know that life is finite, but they want to make an infinite impact, that's a bit about my career journey in a nutshell. What's interesting is that, you know, over the years, a lot's changed. And the theme we're hearing from leaders now that are heading up large teams and in running companies, they have 20 plus years experience under their belt and they look back and they say, well, things have changed and it's changing faster now, hopefully faster to get changed. But they all talk about confidence and they talk about curiosity and building. When did you know that this was going to be something that you got the goosebumps and were there blockers in your way and how did you handle that? There's always blockers in our way. And I think a lot of people don't actually talk about the blockers. I think they make it sound like, hey, I have this plan from day one and every decision I've made has been perfect. And for me, I'll tell you, right? There are moments in your life that mark a differentiation. And those moments that you realize nothing will be the same and time is kind of divided into two parts, right? Before this moment and after this moment. And that's everything from before I had kids. That's a pretty big moment in people's lives to after I had kids. And how do you work through some of those opportunities before I got married, before I got divorced, before I went to this company, after I left this company? And I think the key for all of those is just having an insatiable curiosity around how do you continue to do better, create better and make better? And I'll tell you, those blockers, they exist. Coming back from maternity leave, hard. Coming back from a medical leave, hard.  But all of those things start to help craft who you are as a human being. Not as a leader, but as a human being and allows you to have some empathy with the people that you surround yourself with, right? And for me, it's, you can think about these blockers in one of two ways. You can think about it as, you know, every single time that you're tempted to react in the same way to a blocker, you can be a prisoner of your past or you can change how you react and be a pioneer of the future. It's not a blocker when you think about it in those terms. Mindset matters and that's really a great point. You brought up something that's interesting. I want to bring this up to the challenges in different stages of your lives. You know, one thing that's come out of this set of interviews this day in the conversations is that I haven't heard before is the result of COVID, working at home brought empathy about people's personal lives to the table. That came up in a couple of interviews. What's your reaction to that? Because that highlights that we're human to your point of view. It does and I'm so thankful that you don't ask about balance because that is a pet peeve of mine because there is no such thing as balance. If you're in perfect balance, you're not moving and you're not changing. But when you think about, you know, the impact of COVID and how the world has changed since that, it has allowed all of us to really think about, you know, what do we want to do versus what do we have to do? And I think so many times in both our professional lives and our personal lives, we get caught up in doing what we think we have to do to get ahead versus taking a step back and saying, hey, what do I want to do? And how do I become a, you know, a better human? And many times, John, I'm asked, hey, how do you define success or achievement? And, you know, my answer is really for me, the greatest results that I've achieved, both personally and professionally, is when I eliminate the word success and balance from my vocabulary and replace them with two words. What's my contribution and what's my impact? Those things make a difference regardless of gender. And I'll tell you, none of it is easy ever. I think all of us have been broken. We've been stretched. We've been burnt out. But I also think what we have to talk about as leaders in the industry is how we've also found endurance and resilience. And when we felt unsteady, we've continued to go forward, right? When we can't decide, the best answers do what's uncomfortable. And all of those things really stemmed from a part of what happened with COVID.  I want to get your thoughts on this because one thing that has come out again this year, and last year as well, is having a team with you when you do it. So if you're off balance and you're going to stretch, if you have a good team with you, that's where people help each other. Not just pick them up, but like maybe get them back on track again. But if you're solo, you fall. You fall harder. So can you, what's your reaction to that? Cause this has come up and this comes up in team building, workforce formation, goal setting, contribution. What's your reaction to that? So my reaction to that is pretty simple. Nobody gets there on their own at all, right? Passion and ambition can only take you so far. You've got to have people and teams that are supporting you. And here's the funny thing about people and frankly about being a leader that I think is really important. People don't follow for you. People follow for who you help them become. Think about that for a second. And when you think about all the amazing things that companies and teams are able to do, it's because of those people. And it's because you have leaders that are out there inspiring them to take what they believe is impossible and turn it into the possible. Can you give an example of that? Can you give an example of your approach on how you do that? How do you build your teams? How do you grow them? How do you lead them effectively and also make them inclusive, diverse and equitable? Whoo. I'll give you a great example of some work that we're doing at AWS. This year at ReInvent, for the first time in its history, we've launched an initiative with theCUBE called Women of the Cloud. And part of Women of the Cloud is highlighting the business impact that so many of our partners, our customers and our employees have had on the social, on the economic and on the financials of many companies. They just haven't had the opportunity to tell their story. And at Amazon, right? It is absolutely integral to us to highlight those examples and continue to extend that ethos to our partners and our customers. And I think one of the things that I shared with you at ReInvent was, you know, as U2's Bono put it, we'll build it better than we did before and we are the people that we've been waiting for. So if we're not out there advocating and highlighting all the amazing things that other women are doing in the ecosystem, who will? Well, I've got to say, I want to give you props for that program. Not only was it groundbreaking, it's still running strong. And I saw some things on LinkedIn that were really impressive in its network effect. And I met at least half a dozen new people I never would have met before through some of that content interaction engagement. And this is like the power of the current world. I mean, the getting the voices out there creates momentum. And it's good for Amazon. It's not just personal brand building for my next job or whatever reason. It's sharing and it's attracting others. And it's causing people to connect and meet each other in that world. So it's still going strong. And this program we did last year was part of Rachel Thornton, who's now at Message Bird in Mary Camarada. She was, they were the sponsors for this International Women's Day. They're not there anymore. So we decided we're going to do it again because the impact is so significant. We had the Amazon Education Group on. It's amazing. It's free and it's got to get the word out. I mean, that's all about leveling up fast.  And partners. So this kind of leadership is really important. What was the key learnings that you've taken away? And how do you extend this opportunity to nurture the talent out there in the field? Because when you throw the content out there from great leaders and practitioners and developers, it attracts other people. It does. It does. Look, I think there's two types of people. People that are focused on being and people who are focused on doing. And let me give you an example, right? When we think about labels of, hey, Rachel's a female executive who launched Women of the Cloud. That label really limits me. I'd rather just be a great executive for, hey, there's a great entrepreneur. Let's not be a great entrepreneur. Just go build something and sell it. And that's part of this whole Women of the Cloud is, I don't want people focused on what their label is. I want people sharing their stories about what they're doing. And that's where the lasting impact happens, right? I think about something that my grandmother used to tell me and she used to tell me, Rachel, how successful you are doesn't matter. The lasting impact that you have is your legacy in this very finite time that you have on earth. Leave a legacy. And that's what Women of the Cloud is about. So that people can start to say, oh, geez, I didn't know that that was possible. I didn't think about my career in that way. And all of those different types of stories that you're hearing out there. I want to highlight something you said. We had another Amazonian on the program for this day earlier. And she coined the term, because inside Amazon you have common language. What are those bar raising? Raise the bar. That's an Amazonian term. It means contribute and improve and raise the bar of capability. She said, bar raising is gender neutral. The bar is a bar. And I'm like, wow, that was amazing. Now that means your contribution angle there highlights that. What's the biggest challenge to get that mindset set in culture? In these culture? Oh. Because it's that simple. Contribution is neutral. It absolutely is neutral. But it's like I said earlier, I think so many times people are focused on success and being a great leader versus what's the contribution I'm making and how am I doing as a leader? A leader. And when it comes to a lot of the leadership principles that Amazon has, including bar raising, which means insisting on the highest standards and then those standards continue to raise every single time. And what that is all about is having all of our employees figure out how do I get better every single day? That's what it's about. It's not about being better than the peer next to you. It's about how do I become a better leader, a better human being than I was yesterday. Awesome. And I read this really cute quote and I think it really resonates. You meditate to upgrade your software and you work out to upgrade your hardware. And while it's important that we're all ourselves at work, we can't deny that a lot of times ourselves still need that meditation or that workout. Well, I hope I don't have any zero days in my software out there, but I'm going to definitely work on that. I love that quote. Let me use that. Thank you very much. That was awesome. I got to ask you, I know you're really passionate and we've talked about this around. I'll say you're a great leader, but you're also focused on what's behind you in the generation, pipelining women leaders. Seats at the table, mentoring and sponsorship. What can we do to build a strong pipeline of leaders in technology and business? And where do you see the biggest opportunity to nurture the talent in these fields? You know, that's a great, great question. And I just read a Forbes article by another Amazonian, Tanuja Reddy, who talked about some really interesting stats. And one of the stats that she shared was, by 2030, less than 25% of tech specialists will be female, less than 25%. That's only a 6% growth from where we are in 2023. So in seven years, that's alarming. So we've really got to figure out what are the kinds of things that we're going to go do from an Amazon perspective to impact that. And one of the obvious starting points is showcasing tech careers to girls and young women and talking openly about what a technology career looks like. So specifically at Amazon, we've got an AWS Git IT program that helps schools and educators bring in tech role models to show them what potential careers look like in tech. I think that's one great way that we can help build the pipeline. But once we get the pipeline, we also have to figure out how we don't let that pipeline leak, meaning how do we keep women and young women on their tech career? And I think big part of that, John, is really talking about how hard it is, but it's also greater than you can ever imagine. And letting them see executives that are very authentic and we'll talk about, geez, the challenges of COVID were a time of crisis and accelerated change. And here's what it meant to me personally, and here's what we were able to solve professionally. These younger generations are all about social impact, they're about economic impact, and they're about financial impact. And if we're not talking about all three of those, both from how AWS is leading from the front, but how its executives are also taking that into their personal lives, they're not going to want to go into tech. Yeah, and I think one of the things you mentioned there about getting people that get IT, good call out there, but also Amazon is going to train 30 million people, put hundreds of millions of dollars into education. And not only are they making it easier to get in to get trained, but once you're in, even savvy folks that are in this still have to accelerate and there's more ways to level up and more things are happening. But there's a big trend around people changing careers either in their late 20s, early 30s, or even those moments you talk about where it's before and after, even later in the careers, 40s, 50s. Leaders like, well, good experience, good training, who were in another discipline, who reskilled, so you have more certifications coming in, so there's still other pivot points in the pipelines, not just down here. And I find that interesting. Are you seeing that same leadership opportunities coming in where someone can come into tech older? Yeah, absolutely. We've got some amazing programs like Amazon Returnity that really focuses on how do we get women that have taken some time off of work to get back into the workforce. And here's the other thing about switching careers. If I look back on my career, I started out as a civil engineer, heavy highway construction. And now I lead a sales team at the largest cloud company in the world. And there were twists and turns around there. I've always focused on how do we change and how do we continue to evolve. So it's not just focused on young women in the pipeline, it's focused on all gender and all diverse types throughout their career and making sure that we're providing an inclusive environment for them to bring in their unique skillsets. A building has good steel, it's well-structured, roads have great foundations. You got the builder in you there. Yes. So I have to ask you, what's on your mind as a tech athlete, as an executive at AWS? You've got your huge team, big goals, the economies got a little bit of a headwind but still clouds transforming, edges exploding. Or what's your outlook as you look out in the tech landscape these days? And how are you thinking about it? What's your plans? Can you share a little bit about what's on your mind? Sure. So geez, there's so many trends that are top of mind right now, everything from zero trust to artificial intelligence to security. We have more access to data now than ever before. So the opportunities are limitless when we think about how we can apply technology to solve some really difficult customer problems. Innovation sometimes feels like it's happening at a rapid pace. And I also say, there are years when nothing happens and then there's years when centuries happen. And I feel like we're kind of in those years where centuries are happening. Cloud technologies are refining sports as we know them now. There's a surge of innovation in smart energy. Everyone's supply chain is looking to transform. Custom Silicon is going mainstream. And frankly, AWS's customers and partners are expecting us to come to them with a point of view on trends and on opportunities. And that's what differentiates us. That actually gives me goosebumps. I was just gonna ask you that. Does that give you goosebumps? How could you not love technology with that excitement?  I just talked to Swami who heads up the AI and database. And we just talked about the past 24 months, the change. And that is a century moment happening. The large language models, computer vision, more compute, compute's booming than ever before who thought that was gonna happen is still happening. Massive change. So I mean, if you're in tech, how can you not love tech? I know. Even if you're not in tech, I think you've got to start to love tech because it gives you access to things you've never had before. And frankly, right? Change is the only constant.  So we've got to be nimble. We've got to adapt. And here's the great thing. Once we figure it out, it changes all over again. And it's not something that's easy for any of us to operate. It's hard, right? It's hard learning new technology. It's hard figuring out what do I do next? But here's the secret. I think it's hard because we're doing it right. It's not hard because we're doing it wrong. It's just hard to be human. And it's hard to figure out how we apply all this different technology in a way that positively impacts us economically, financially, environmentally, and socially. And everyone's different too. So you got to live those things. I want to get one more question in before my last question, which is about you and your impact. When you talk to your team, your sales team, you got a large sales team, North America, Tanuja who you mentioned's in EMEA. We're going to speak with her as well. You guys lead the front lines. Helping customers, but also delivering the revenue to the company, which has been fantastic, by the way. So what's your message to the troops on the team out there? When you say, you say, take that hill. Like what is the motivational pitch in a few sentences? What's the main North Star message in today's marketplace when you're doing that big team meeting? I don't know if it's just limited to a team meeting. I think this is a universal message. And the universal message for me is find your edge, whatever that may be, whether it is the edge of what you know about artificial intelligence and neural networks, or it's the edge of how do we migrate our applications to the cloud more quickly? Or it's the edge of, oh my gosh, how do I be a better parent and still be great at work? Find your edge and then sharpen it. Go to the brink of what you think is possible and then force yourself to jump. Get involved. The world is run by the people that show up professionally and personally. So show up and get started. As Steve Jobs once said, the future that everyone looks at was created by people no smarter than you. And I love that quote. That's really there. Final question for you. I know we're tight on time, but I want to get this in. When you think about your impact on your company, AWS and the industry, what's something you want people to remember? Oh, jeez. I think what I want people to remember the most is it's not about what you've said, and this is a Maya Angelou quote. It's not about what you've said to people or what you've done. It's about how you've made them feel. And we can all think back on leaders or we can all think back on personal moments in our lives where we felt like we belonged, where we felt like we did something amazing, where we felt loved.  I want people to remember how they felt when they were part of something bigger. I want people to belong. It shouldn't be uncommon to talk about feelings at work. So I want people to feel. Rachel, thank you for your time. I know you're really busy and we stretch a little bit there. Thank you so much for contributing to this wonderful day of great leaders sharing their stories. And you're an inspiration. Thanks for everything you do. We appreciate you. Thank you. Let's go do some more women of the cloud videos. We have more coming. Bring those stories on, back up the story truck. We're ready to go. Thanks so much. That's right. Thank you. Okay. This is theCUBE's coverage of International Women's Day. It's not just going to be Mark Chase. That's the big celebration day. It's going to be every quarter more stories coming. Stay tuned at SiliconANGLE.com and theCUBE.net. Here, with bringing all the stories, I'm John Furrier, your host. Thanks for watching.


President Mohamed Buhari has urged the media to address the tone, content and standards of reporting into security and safety measures. Buhari said the term rising in security should be replaced with reality of declining in security. The president, that increased cooperation with the police security and military leadership, is helping the administration to score victories against terror, criminality and economic sabotage. Hello, hope you enjoyed the news. Please do subscribe to our YouTube channel and don't forget to hit the notification button so you get notified about fresh news updates.


Hello, and welcome to this presentation of the STM32 real-time clock. It covers the main features of this peripheral, which is used to provide a very accurate time base. The RTC peripheral features an ultra-low-power calendar with alarms, which run in all low-power modes. Additionally, when it is clocked by the low-speed external oscillator, LSE, at 32.768 kHz, the RTC is functional even when the main supply is off and when the VBAT domain is supplied by a backup battery. The RTC embeds 128 bytes of backup registers used to preserve data when the main supply is off. These backup registers can be used to store secure data as they are erased when a tamper event is detected on the tamper pins. The RTC consumes only 300 nanoamps at 1.8 volts, including the LSE power consumption. The hardware calendar is provided in binary-coded decimal or VCD format to reduce software load, particularly when the date and time must be displayed. The anti-tamper circuitry includes ultra-low-power digital filtering, avoiding false tamper detections. The key features of the RTC are seconds, minutes, hours, weekday, date, month, and year provided in a binary-coded decimal format. Subseconds are provided in binary format. Add or remove one hour on the fly to the calendar in order to manage daylight savings. Two programmable alarms, which can wake up the microprocessor from all low-power modes. An embedded auto-reload timer, which can be used to generate a periodic flag or interrupt with wake-up capability. The resolution of this timer is programmable. The calendar can be calibrated thanks to a reference clock source, which is the mains at 50 or 60 Hz. A digital calibration circuit allowing compensation of the crystal accuracy with 0.95 ppm resolution. A timestamp function to save calendar contents in timestamp registers, depending on an external event. 128 bytes of backup registers split into 32 32-bit backup registers. These registers are preserved in all low-power modes and in VBAT mode and are erased when a tamper detection event occurs on any one of the three tamper pins. The three tamper pins are available in VBAT mode. Here is the RTC block diagram. The RTC has two clock sources. The RTC clock, RTC CLK, is used for the RTC timer counter. And the APB clock is used for RTC register read and write accesses. The RTC clock can use either the high-speed external oscillator or HSE divided by 32, the low-speed external oscillator or LSE, or the low-speed internal oscillator or LSI. To be functional in stop 0, stop 1, stop 2 or standby mode, the RTC clock must use the LSE or LSI. To be functional in shutdown or VBAT mode, the RTC clock must use the LSE. The RTC clock is first divided by a 7-bit programmable asynchronous pre-scaler, which provides the CKAPRE clock. Most of the RTC is clocked at the CKAPRE frequency, so in order to reduce power consumption, it is recommended to set a high asynchronous division value. The default value is 128. Then a 15-bit programmable synchronous pre-scaler provides the CKSPRE clock. CKSPRE must be 1 hertz in order to update the time and date BCD registers in one second increments. The sub-second register resolution is defined by the CKAPRE frequency. By default, it is 256 hertz. The SSR register resolution is increased by reducing the asynchronous pre-scaler value. The asynchronous pre-scaler can also be bypassed. In this case, the sub-second register resolution is defined by the RTC clock frequency. The RTC is initialized using a secure method. The RTC registers are write protected to avoid any possible parasitic write accesses. First, the disabled backup domain protection bit must be set in the power controller control register in order to enable RTC write accesses. Then a specific sequence must be written in the RTC write protection register. Initialization mode must be entered in order to change the clock pre-scalers values or the calendar value. The RTC calendar keeps running in all low power modes, in VBAT mode, and during reset. Initialization of the time and date registers is performed through their shadow registers, which are in the APB clock domain. The sub-second register cannot be initialized. The calendar sub-second time and date registers content can be read in two different modes. When the bypass shadow registers controlled that is cleared, the shadow registers are read. The advantage of this mode is that it guarantees that all three registers are consistent. When the time register is read, the date register is frozen until it is read. When the sub-second register is read, the time and date registers are frozen until the date register is read. The disadvantage of this mode is that when exiting stop, standby, or shutdown mode, the software must wait for a synchronization delay to ensure that the shadow registers are updated with the last calendar register values. This synchronization delay can be up to two RTC clock periods. When the bypass shadow registers controlled that is set, the actual calendar registers are read directly. The advantage of this mode is that there is no need to wait for the synchronization delay. The disadvantage is that the read values can be false or not consistent due to synchronization issues, so they must be read twice and compared with previous read values to ensure that they are correct and coherent. This slide presents the main calendar features. Daylight savings can be managed by software with automatic one-hour addition or subtraction. It is possible to synchronize the RTC clock to a remote clock by adding or subtracting an offset to the sub-second register on the fly with CKAPRE clock resolution. This feature is commonly used in RF applications. A reference clock, mains at 50 or 60 Hz, can be used to enhance long-term calendar precision. The reference clock is automatically detected and used to update the calendar when it is present. When the reference clock is not available, the LSC clock is automatically used to update the calendar. This feature is not available in standby, shutdown and VBAT modes. A timestamp function is available. The calendar values, sub-second, time and date registers are saved in timestamp registers when an event occurs on the timestamp IO. A timestamp event can also occur when a switch to VBAT occurs. The digital calibration is used to compensate crystal inaccuracy and accuracy variation with temperature and aging. It consists in masking or adding a programmable number of RTC clock cycles fairly well distributed in a configurable window. The calibration value can be changed on the fly, depending on detected temperature changes, for instance. A 1 Hz calibration output signal is provided to measure the crystal frequency before and after applying the calibration value. The accuracy shown here is the resolution of the digital calibration. The calibration window size is configurable between 8, 16 and 32 seconds. For a 32-second calibration window, the accuracy is plus or minus 0.48 ppm. The total correction range is from minus 480 to 480 ppm. The accuracy resolution scales with the calibration window size. Final accuracy in the application will depend on the crystal parameter precision, temperature detection precision, how often the software calibration procedure is launched, etc. In order to reach the precision of the calibration window, the measurement window must be a multiple of the calibration window. The RTC embeds two flexible alarms based on comparison with the calendar value. The alarm flags are set if the calendar sub seconds, seconds, minutes, hours or date match the value programmed in the alarm registers. The alarms events can wake up the device from all low power modes. The alarms event can also be routed to the specific output pin RTC out with configurable polarity. The calendar alarm sub second, seconds, minutes, hours or date fields can be independently masked or not masked for the comparison. When the masks are used, periodic alarms are generated. In addition to the calendar and alarms, another 16-bit auto-reload counter can generate periodic events with wake up from low power modes capability. This counter cannot be read. Depending on the software configuration, the wake up timer clock can be the RTC clock divided by 2, 4, 8 or 16 or the output of the synchronous pre-scaler. With the divided RTC clock, the wake up period can be from 122 microseconds to 32 seconds when RTC clock frequency is 32.768 kHz. The resolution is down to 61 microseconds in this case. With the CKSPRE clock, the wake up period can be from 1 second to 36 hours when the CKSPRE clock is at 1 Hz. The RTC embeds ultra low power tamper detection circuitry. The purpose is to detect physical tampering in a secure application and to automatically erase sensitive data in case of intrusion. Three tamper pins and events are supported and are functional in all low power modes and in VBAT mode. The detection can be edge or level triggered and the active edge or level is configurable for each event. Backup register contents are erased when a tamper event is detected. A tamper event can generate a timestamp event. The tamper detection circuit includes an ultra low power digital filter. The internal IO pull-up can be used to detect the anti-tamper switch state. The IO pull-up is applied only during the pre-charging pulse in order to avoid any consumption if the tamper pin is at a low level. The pre-charging pulse duration is configurable to support different capacitance values and can be 1, 2, 4 or 8 RTC clock cycles. The pin level is sampled at the end of the pre-charging pulse. A filter can be applied to the tamper pins. It consists of detecting a given number of consecutive identical events before issuing an interrupt to wake up the device. This number is configurable and can be 1, 2, 4 or 8 events at a programmable sampling rate from 1 Hz to 128 Hz. This figure illustrates tamper detection using the internal pull-up. The internal pull-up can be applied for 1, 2, 4 or 8 cycles. If the switch is opened, the level is pulled up by the resistor. If the switch is closed, the level remains low. The input voltage is sampled at the end of the pre-charge pulse. The tamper detection circuitry can also be used to generate interrupts or trigger events. Each tamper interrupt can be individually enabled or disabled. Each tamper event can be individually configured to erase the backup registers or not. Each tamper event can be individually configured to generate a hardware trigger to low-power timers. This takes advantage of the digital filtering present on these IOs for interrupt or triggered generation. Several RTC events can generate an interrupt. All interrupts can wake up the microprocessor from all low-power modes. The Alarm A interrupt is set when the calendar value matches the Alarm A value. Similarly, the Alarm B interrupt is set when the calendar value matches the Alarm B value. The wake-up timer interrupt is set when the wake-up auto-reload timer reaches zero. The timestamp interrupt is set when a timestamp event occurs. The tamper 1, 2 and 3 interrupts are set when a tamper event is detected respectively on the RTC TAMP 1, RTC TAMP 2 or RTC TAMP 3 pin. The RTC peripheral is active in all low-power modes and the RTC interrupts cause the device to exit the low-power mode. In stop 0, stop 1, stop 2 and standby modes, only the LSE or LSI clocks can be used to clock the RTC. Only the LSE is functional in shutdown mode. A bit is available in the reset and clock control module. In order to stop the RTC APB clock when there is no need to access RTC registers. This feature is not available on STM32 L47X for 8X devices. A bit is available in the MCU debug interface in order to stop the RTC counter when the core is halted for debugging. This is a list of peripherals related to the real-time clock. Please refer to these peripheral trainings for more information if needed. Reset and clock control, power control and extended interrupt controller. Thank you.


All right, so question from Jessie Jess today and she says the past year and a half I've been trying to become lucid and I've made some progress I'm curious as to what it feels like when I when I'm making progress, you know How do I know that I'm making progress and I've had a lucid dream? I feel like I've been remembering my dreams more writing them down at a moment when I realized I was streaming and Did the finger to palm trick reality check and then she tried to jump really high and then she woke up So she says when I become fully lucid will I be able to tell well, I will I know that it's happening in other words and What is something basic? I should try When I become lucid and then am I on the right path to come lucid any tips so When you become lucid when you actually have your first lucid dream the chances are it will be a very short experience It will probably be about 30 seconds if that okay, you're gonna be a very excited It's gonna be emotionally charged and you're gonna wake yourself up most of the time 99% of the time That's what's happening. Okay, you're so excited about this new experience and because you're already in that fragile state between awake and dreaming Your mind is very easily tips in normally to the awake side, right because your mind is actually Aware and awake. It's very easy to wake yourself up. Okay, because you're already partly awake I hope this makes sense. So yeah, the chances are when you first have your lucid dream It will be so short that you probably won't realize it's a lucid dream until after you've woken up something You'll you'll remember it almost as if it's instantly just happened Okay, because it has it's literally been a few seconds ago, right? In the lucid dream very briefly then you wake up. So obviously it's gonna feel like it's just happened So that's not we're necessarily a bad thing and it does kind of mean you're on the right track because you've had that awareness you've become lucid, right so just keep going with that and When you experience your first full lucid dream What I describe as a full lucid dream is where you you're in the dream for at least a minute or so At least a minute maybe a minute or five minutes Okay, you're in the dream and you're walking around and you can make a conscious decision to do something whether it's explore a particular place in the dream or whether you're deciding to talk to a particular person but The definition is that you are aware of the fact that it's a dream whilst you're in the dream and You can then decide to do something instead of being sort of carried with the flow of the dream and just sort of caught up in what's going on Because when that happens, you're not really in control You're just sort of experiencing it and seeing yourself do something, right? So you will know when you find one because you'll be aware of what you're doing and you'll know when you wake up And you're remembering this you'll know that you decided to do something particular Okay, so it might be a good idea if you're worried about sort of telling where you are and judging your progress Pick a specific thing to do so whether it's you know fly or explicit explore a particular place Talk to a particular person or even just do something physical like jump or do a press up or something like that Something that you can measure and then you know when you've done it, right? So maybe you pick a particular goal and then aim to do that at the second You become lucid and that way you'll know when you've done Because you'll remember doing it right and so hopefully you've been working on your dream We call and remembering dreams writing your dreams down every morning because that is kind of important really if you're You know if you're doing all this and making all this effort, and you can't remember them Then there's not really much point is that so it's very important to write them down and remember what you're doing And as for any other tips I that's that's kind of it for now I guess you're on the right track I maybe try some listening to some binaural beats before you go to sleep when you're if you don't already meditate Maybe try meditating in the evening in the morning This is very helpful. This is what I've done for maybe a year or two now. So Yeah, there's probably a link to the meditation tracks. I usually use in the description. I think they're called in Nora Yeah, and Nora by your beats. I would highly recommend those So yeah, I hope that's answered your question if you have any questions, please send them in If you're new please subscribe because then you'll get a new update so and I'll see you in the next video


Hey there friends. Thanks for checking in a 2a victory just took place It's hot off the press it comes from the gun owners foundation Which is basically gun owners of America and in all places the state of New York now, New York cannot stand gun owners They cannot stand guns They cannot stand the fact that you would even think about carrying a gun to protect your loved ones It's a horrible thing in their eyes All you have to do is look at what they did years back with the safe act so many Infringements prohibits gun owners from exercising their rights It's it's really a disgrace and if you look at the crime in New York and everything that has happened It's it's an outrage that people in the eyes of the Lawmakers in New York shouldn't have the right to protect themselves. Well, there has been a 2a victory now to back up a little bit The courts ruled that New York has to issue carry permits people have the right to keep and bear arms and They didn't like that. They've appealed and they do whatever they can to stop that process But in the midst of it, they also made a law that said that the applicants of concealed carry permits have to provide records of their social media to Determine whether they qualify under their eyes to be eligible for a concealed carry permit That was just ruled by a judge who said it is unprecedented Constitutional violations now. I know what you're thinking the same thing. I thought unprecedented Constitutional violations this happens all the time every time that some radical left-wing right-wing whatever Infringes infringes on our rights that it is Unprecedented constitutional violations. Well in this case a judge actually ruled that and we're hoping that that Precedent will will take place in other areas when they come up with these crazy ideas now Just think about that for a minute. You have to give records of your social media Accounts show them what they and then they look back now I I'll tell you right now if I lived in New York I would get denied in the first 30 seconds. They would say no way this guy is unfit He's mentally unfit He's got serious issues because I happen to love guns and I happen to love shooting guns And that's what they do. They categorize you put you in a box and say you don't qualify. Well a judge just ruled Unprecedented constitutional violations you have no right to look at the social media accounts if you want them so bad Look them up for yourself. Most of them are public many Gun owners are private people and I certainly understand that but many are public they put it out there But no they wanted you to provide records And then they will determine if you qualify if you're mentally insane in their eyes It would be so easy for them to deny people and say well It's clear that you're you're not capable of handling a gun because you you shot from 25 yards like who's ever gonna use self-defense from 25 yards. Well, I'll tell you you don't I Really don't like that self-defense takes place from three to five feet because of somebody shooting at you down a Long aisle in a grocery store and you return fire. That's That's further than three to five feet or three to five yards. Whatever they say so This is a two-way victory. It's something that needs to be celebrated now the state of New York also said that hey We're looking we're looking to appeal this we're gonna appeal this and of course it May go back to court, but this judge so somebody's gonna have to say well this is What I consider a standard thing like you're asking people to provide social media records. Where else in society Do you have to provide your social media accounts? Okay?  He's He's pro-gun. He actually loves freedom and it's exact opposite of the way we feel he doesn't qualify It's it's crazy that they would even do that to begin with but but that's where we're at so Amidst all the chaos of the the midterm elections these anti gunners that want to infringe upon our rights to take our guns to prohibit so many restrictions on magazines and barrel shards and pistol grips and everything else that there's actually a victory a a Judge that actually sees things in the eyes of common sense, you know We actually hear often common sense. You know, this is common sense Well, finally we have some common sense where they say this no no you are going too far in this case it is Ridiculous what you are asking people to do if they don't have a criminal record and They own a gun they should be able to carry it.  Well, I got denied because I had a picture of a gun on my Instagram account That's that's what we've come to it's really quite crazy that this should even have to go to court But it did and nonetheless, it's a two-way victory in this dark time in our country when The midterms were we're not that great and we were hoping for a lot better So I just wanted to report that because it just came in and I think it's great If you don't belong to gun owners of America or gun owners foundation I highly recommend that you do that. They are always fighting for our rights. They are no compromise They do a phenomenal job. They're constantly in court and they work on behalf of gun owners and they see things the way we see things We want to protect ourselves. We want to compete. We want to enjoy guns and every facet of life We should not be restricted by these radical lawmakers who can't stand it and they want to Implement their will on our lifestyle. It's kind of crazy that this even went to court, but it did we won It's a two-way victory and it needs to be celebrated and gun owners foundation needs to be thanked because they did a great job in this victory if you like videos like this, please subscribe and share I Always appreciate thumbs up button. Thanks for watching and you guys be safe


Welcome to Toffy TV, it's the starting 11 show, Aston Villa vs Everton in the Carabao Cup. We had gone back to Villa Park, it wasn't that long ago was it, bad memories. Anyway, let's get into the team. I'm going for Jordan Pickford in goal. You played in the last game didn't you against Don Caster so you'd imagine you're playing this and to be honest I think we need them. You've got to go strong in some departments and there's no reason to leave them out, I really believe that so Jordan Pickford in goal. At right back, for me Nathan Patterson comes back into the side. He needs games, he's been on the bench for the last couple of games obviously that's the young feeling in there. So for me he goes into the side and good opportunity to get it 90 minutes under his belt and start competing again for that position because you want him, he's the future of that position you'd imagine, you want him to have games so he starts at right back. On the other side, I'm going for Michalenko, he's obviously being out. So you want him to have more games, you want him to stay in the side, continue at left back. He's our only real left back other than Ashley Young and you wouldn't imagine Ashley Young was going to play in this game so Michalenko at left back. The centre backs, I'm going to go for Jared Branthwaite and I'm going to go for Ben Godfrey. Again, I think Tarky probably deserves a rest when I'm nighting fresh for Saturday's game against Llewton. I just couldn't bring myself to pick Michael Keane after what happened last time I fell apart. He's probably more than natural fit and I imagine he probably will play. But he probably is more than natural fit for Tarkowski, he's more on the slot in there. But Ben Godfrey hasn't had a lot of football so I'm going to go for him even though it probably should be Michael Keane. But he's got those nightmares from last time we saw Michael Keane play at Villa Park. Into midfield I am going to put James Garner in there alongside O'nana and the Corey ahead of them. So keeping a little bit of the midfield I played on Saturday in the win against Branthwaite. I think again Garner, Jesse Garner, go out the side and be ready for Saturday. But also give James Garner that another gold midfield, there's more natural position. People are obviously raving about him with the assist from Saturday. So let's see him in his preferred position and see what happens. Again, he played in the last game against Doncaster, he wasn't great. I've got to say he wasn't great in that game and ended up going to right back in that performance. There's not loads of options for midfielders in the team so I'd keep the consistency O'nana and the Corey. I could have left the Corey out maybe and gone with two up front but he does well for us, doesn't he away from home. So hoping he pops up with another goal. On the right hand side I'm going to go for Jack Harrison, came back for the under 21s on Friday night. I think this is a brilliant opportunity to give him his debut. I don't know whether he's fit, I don't know whether he's fit, I don't know whether he's nice fit. But for me I'm going to go for him, put him in the side because again, this is a good opportunity to give plays. You've been on the bench, you were coming back for fitness, you were looking for that little bit of sharpness, a chance, an hour or so. There'll be plays on the bench, you can come on that position. So for me I'm going to start him in this game on the right. I'm going to put Dan Dumar on the left, obviously he missed out on Saturday with Dwight McNeill playing there. But I'm going to put him back in the side. Obviously scored in the last leg as well. So opportunity for him to grab some goals, again put himself in contention for the game on Saturday. On the front I'm going to go for Dominic Carvent. Obviously hasn't started the game since we played against Aston Villa when he had the injury to the cheekbone. So come off the bench on Saturday, scored the goal. Again, great opportunity for him to get some fitness in those legs. And then we can always bring better one, can't we? Or bring better one and play him up front with Dom? Who knows? That's the 11 I'm going for anyway. Let me know your thoughts in the comments. Who would you go for? Who would you play? That I haven't picked? Who would you pick that? I won't pick that I've got in the team. Let me know your thoughts in the comments. Give this video a like. Subscribe if you haven't already. If you want more great videos, tune us off on our Toffy TV premiere. The link is in the description. And the QR codes come on the screen now. See you later.


Hey everybody, welcome back to magic orthodoxy. My name is David and this is a magic review Hey today, we're gonna look at TRU from many Lindenfeld and MS 51 All right, so what is true? What is TRU? What is this effect? Basically? It's rubber bands And that's really it.  This is this is your wheelhouse. Okay, this is intermediate to advanced level Rubber band magic and at its core it is Rubber bands passing through your fingers from one to the next it's rubber bands passing through your spectators Fingers even I mean and it's so clean so visual so Beautiful looking You know and I do rubber band magic and and and just seeing this I was just like wow, that's that This is really great. All right, so what's in the box? You're gonna order this. What are you gonna get in the box?  Okay, you're gonna get the code You're gonna get the download code the video itself is an hour and 12 minutes So the main video you're gonna get hour and 12 minutes awesome. Of course, you're also gonna get rubber bands You're gonna get 20 of them both black and white and they're super super strong. Is it what I thought? No, it's not what I thought but but I wasn't surprised. Okay, because I I do rubber band magic And I like them and and there's even some rubber band tricks that I teach my elementary school students and so surprisingly This effect is very similar to a very classic Rubber band effect even one that's found in super beginner Magic books, however, what many has done is he's taken that classic effect and he's just injected it with advanced level thinking like he's taken it completely outside the box and I used to do this trick the basic simple way, you know that you do with kids or whatever But now I'll never do that trick like that ever again now I'm gonna do it the way many does it and it's just such a it's just such a beautiful way To do that to do that rubber band passing through your fingers effect. How are the angles on this? The angles are super clean and very good. They would fool anybody you could do it surrounded There's hardly I don't think there's any bad angles to watch this effect from of course It can all be inspected as well because it's a hundred percent legit. You're doing this always sleight of hand You're doing all of this with muscle memory. You're not getting any gimmicked rubber bands the spectators might grab for them They might say hey give me those rubber bands. Let me see those things But the magic is all done through your fingers and muscle memory. What's the overall quality and production value of the video? It's exactly what you want. All right. It's exactly what you want. It's tight camera shots on his hands Tight camera shots multiple angles on his hands. He's doing the voiceover so that you can hear it It's all really well mic'd you even get a video menu And like I said, it's over an hour long. So wow, you're getting everything you need All right. So what's taught on this video? It is a five stage routine five stage routine So you're getting multiple effects and then you're gonna get an effect even how to do this same thing You know the passing the cord from finger to finger through through bone through through muscle you're gonna get a Handling that you can do this with borrowed like iPhone earbuds. So how much practice does this require? Lots lots of practice. This is intermediate to advanced level magic And like I said earlier, it's muscle memory. You're gonna be using your fingers in positions that you've maybe never put your fingers in before and Holding over bands in ways that you've maybe never held them before I would say this is similar to even how Some people practice cardistry. Okay, you're stretching your fingers forcing your fingers to be in positions That you've never placed them in and so getting that down to where it's fluid and Where the effect looks as beautiful as many does it it's gonna take a lot of practice Of course this trick is well made because they're real rubber bands And of course, there's no set up a reset because they're just real rubber bands. All right positives What are the positives to true from many Lindenfield? Everything many puts out is gold This is above and beyond magic Above and beyond teaching negatives. All right. So what are the negatives? You know like we say around here There's negatives to everything. These are just the negatives that I see they don't have to be the negatives that you see It could have been a download right it could have been a download. You don't need Somebody to give you rubber bands. I mean, I know they're good ones. I know it's nice to have but you don't need them I don't know that that would really affect the price point though because 25 dollars is not expensive All right, so to say is it worth their money? It is worth their money because like I said You're getting over an hour's worth of instruction and the video quality is Perfect and the video teaching is awesome. So the fact that you get rubber bands is kind of like a bonus So it could have been a download sure, but I don't know that it would have saved you any money Who would like this? Of course if you're doing rubber band magic in any way if you are attracted to it at all And like I said, if you're doing any of those above tricks that I mentioned, you definitely want this You you definitely want to take your rubber band magic to the next level. I think this is definitely what you're looking for All right, so that's my review of true from many Lendenfield and MS 5 1 Of course I want to thank Murphy's magic supplies for allowing me to have this trick so that I could do the review for you And if you would like to purchase it for yourself, you can find it from your very favorite Murphy's magic retailer. Thanks. Bye


Who's your favorite superhero? My favorite superhero is probably Captain America. It's awesome. My train of thought. I like him. I think he's interesting. Like super into Marvel and stuff like that. So I like know of it, but it's not like my thing. Black Widow. Who's your favorite? I'm not represented enough in this superhero genre because that genre was made for men originally, I believe, and nobody wanted to see a strong female role. They wanted to see males not females. I feel like there isn't enough female-led movies, superheroes and just in general. And I think it's important for young people, not only females, but also for guys to see. It's important, I think it's important for females and also young boys to see female-led movies because for women they can think, oh, I can do that too. I can be powerful too. But for men or boys they see women in these powerful jobs and they won't grow up as sexist and thinking that women are below them. So I think it's pretty important. There needs to be more female superheroes in order to encourage and empower little girls to be more than just princesses. They can be superheroes too. They don't have to be restricted.