Can someone tell my how the Serial Port A could possibly affect the Ethernet connection?
Here’s a play by play for the code in question:
DHCP for 5 seconds - it fails to default IP
Ping to remote IP - I see the request/reply on packet sniffer
Start serial port A - lose connection to stdio on DynC IDE
Ping to remote IP - I see the request/reply on packet sniffer
Send information via UDP packet to Rabbit - data contains a serial string to transmit
Ethernet port loses comms - no more packets are received from the ethernet port (this is a poll/response situation)
I have code if needed, but that can be handled on an email basis.
Jim Sunshine.