using a Raspberry Pi 3 Win IOT to communicate usb to usb
<p>I have been trying to use a USB to TTL cable to allow my Raspberry Pi to write a string to the usb attached to my pc. The goal is to use Voice Recognition to send a login number to a device.  The device is currently using a NFC plugged into the usb slot on the device.  I would like to do away with the card reader and use voice.  Are there any components  I am missing? I have the code to write to a serial device but during testing the PC does not think the device is started correctly.</p>

<p>I have tested the NFC Card reader and I can plug it into my pc and open notepad to get the string it sends, but so far the raspberry pi does not.</p>

<p>Please any help.
mscott161</p>