hi
thanks fro the response.
i could evalute the problem but not solve it:
if i burn down the firmware, everithing works fine. the target Monitoring Tool is able to connect to the board, i can type in some at-commands in the terminal emulation. after setup the uart2 and start debugging (RTE), everithing works fine.
now its getting strange:
after finishing debugging, the Q2686 starts to write WIND: 13, WIND:0 (no sim card) and WIND:7. after this the Q2686 is invisible to the target monitor tool, and does not accept any at commands on uart1. but it accepts at commands on uart2.
is there any at-command to reset the Q2686 in a way that it is like bevor the first time debugging (RTE)
cheers claudio
ps: i use the newest version of firmware and dev-tools R71