Hello,
I'm trying to set up a PPP link over a BGS2T (Cinterion) modem with the Keil PPP Middleware. I managed to get up until the LCP and CHAP phase of the PPP connection but then the PPP suddenly stops and sends the Terminate command. To debug this problem I've enabled the Debug Network Core library and managed to get the ITM stream to the debug viewer. Strange thing is the ITM trace is missing data. When I make several runs of the program I always receive different pieces of the trace. I already slowed down the CPU speed but the problem persists. I'm using a ULINK2 debugger which has limited trace bandwidth but I assume 1Mb/s should be enough for this basic data stream.
Any suggestions on this one?
Gerrit
You might need something more industrial.
You could also see if using a USART to stream output is sufficient to solve your immediate issue with missing trace.