05-02-2021, 01:11 PM
Well... this seems to be a baud rate based race condition. If I run the WiModem232 at 57600 or 115200 baud I see the busy message perfectly. I see it almost perfectly at 9600 baud (I lose the last couple of words). At 2400 baud I get something between "S" and the full word "Sorry".