I am trying to update kernel image using CMSIS-DAP debugger on FRDM-LS1012A board But getting below errors:
Follow the instruction given in "flash programmer" section of "CodeWarrior Development Studio for QorIQ LS series for ARM v8 ISA" documents to do flash programming.
Steps Followed:To start the flash programmer, perform the following steps:
Update the cwflash.py with 'PROBE_CONNECTION = "cmsisdap:20000203C19E4E733C62918B" ', 'SOC_NAME = "LS1012A" '.Rest are as it is.
{CW Install Dir}\CW_ARMv8\ARMv8\gdb\bin
source ../../gdb_extensions/flash/cwflash.py
=======LOGS=======
(gdb) source ../../gdb_extensions/flash/cwflash.py
Starting flash programmer services...
Starting local server...
Successfully started gdb server 127.0.0.1:45043.
Set gdb remote timeout to 7200
Connecting to target...
Using LS1012A SoC
Using CMSIS-DAP
Using jtag speed 6000
Connecting to probe...
ccs:USB open failure
CCS: TAP USB open failure.
connection failed
Target connection failed. Please re-check the settings.
Processor: LS1012A
Probe: CMSISDAP (20000203C19E4E733C62918B)
//
Additional error details:
[CCS: TAP USB open failure]
Closing debugger server...
Error: fail to start flash programming services.
(gdb)
======================
Can some one address, where am I doing wrong?
Thanks,
Shyam
Test your board using CMSIS-DAP as debugger connection.
Is there connection to the FRDM-LS1012A board under CodeWarrior using CMSIS-DAP?
See attached screenshots.
Configure Target Connection and Activate.
Have a great day,
Pavel Chubakov
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Hi Pavel,
The same configuration I am using, I have attached an screenshot please check it once if I am doing something wrong.
Thanks,
Shyam