Hi,
since I upgraded the EDK 3.2 to 6.1 (with service pack 1) I'm having problems with debugging. To debug I do the following:
- add next two lines to mss file
PARAMETER DEFAULT_INIT = XMDSTUB PARAMETER DEBUG_PERIPHERAL = dbg_uart
- set in makefile the optimization off (-O0)
- set in makefile mode to xmdstub (instead of executable)
- set in makefile compiler option -g (generating debug information)
after downloading the bitfile, the program starts to run (very very slowly, but it runs! while I'm expecting that it should not run!). After starting xmd, I try to connect:
mbconnect stub -comm serial -port com1 -baud 115200
and the next error was generated:
XMD% mbconnect stub -comm serial -port com1 -baud 115200 ERROR: Unable to sync with stub on the board using the UART Closing serial port Unable to establish connection to xmdstub Unable to connect to MicroBlaze Target
Does anyone have an idea? The described procedure was working with EDK 3.2 and ISE 5.2...
Thanks, Frank