I Need to send an incorrect beep to the scanner/and Flash red LED .
I have the scanner connected by SSI over USB CDC. so it is connected to the com11
question is SSI works without any other app? i mean if i send the command by a serial.wrtieBytes should it work with the scanner?
I'm trying to send a serial write. but i can't get it to beep the beeper. I send the command but nothing happens on the scanner. thought i am able to use the serial.readbytes to read the barcode from the scanner. so i know i'm connecting to the scanner but not sure why the write does not work.