I have created a startup Linux script for a board that runs Debian jessie Armbian 8.1. I need at startup to run at command in a modem attached to it via USB interface. I’ve put the script inside rc.local: In the folder Script I have a script: The at_command contains: The issue is that when I run the script manually
Tag: at-command
XBee Linux Serial Port on Raspberry Pi
I have 2 Adafruit XBee 2 Modules each connected with 1 FTDI cable (ttyUSB0 and ttyUSB1)to the Raspberry Pi via a USB hub. I configure both XBee modules independently to be on the same PAN and then I try to read in a while loop with one, and write a simple message in a while loop in the other. For