I am trying to interface to some external devices through my serial port. I need to send out some commands in hex, but I can't seem to do it. I also need to recieve back hex characters up to 64 bytes. I am in desperate need for help. Thanks
Printable View
I am trying to interface to some external devices through my serial port. I need to send out some commands in hex, but I can't seem to do it. I also need to recieve back hex characters up to 64 bytes. I am in desperate need for help. Thanks