Part Number: RM57L843
Hello champs
have an issue as you cna see below is this normal or not?? Any help would be great. Also have tried this on the RM57 EVM and it also fails.
An example code for RTI DWWD usage works perfectly. I was wondering what happens if I try to write the WDKEY key values without enabling the counter. I had tried doing that which leads to my system going into a complete hang state:
"Trouble Halting Target CPU:
(Error -1060 @ 0x0)
Device is not responding to the request.
Reset the device, and retry the operation.
If error persists, confirm configuration, power-cycle the board, and/or try more reliable JTAG settings *e.g. lower TCLK).
(Emulation package 5.0.747.0)"
I am confident that the issue is with accessing the WDKEY before enabling the counter and couldn't find any information relating to it in the reference manuals. Any information on the system state when this happens would be really helpful.
Thanks
Regards
Mohsen