MIMXRT685-evk not able to debug with j-link

yudeshui · ‎09-08-2024

I'm a newer to MCUXpresso IDE.

Pre:

board: MIMXRT685-EVK

official SDK package: SDK_2_16_000_EVK-MIMXRT685.zip

Build SDK: ctimer_pwm_with_dutycyle_change without any change.

Try to debug with J-link v2 tool.

Phenomenon:

Debug windows display:

evkmimxrt685_sctimer_pwm_with_dutycyle_change JLink Debug [GDB SEGGER Interface Debugging]

evkmimxrt685_sctimer_pwm_with_dutycyle_change.axf

Thread #1 57005 (Running : User Request)

arm-none-eabi-gdb (13.2.90.20231008)

Stuck at ResetISR function in file startup_mimxrt685s.c.

__asm volatile ("cpsid i");

Now can't debug next step.

Debugger Console display:

warning: could not convert 'main' from the host encoding (CP1252) to UTF-32.
This normally should not happen, please file a bug report.
monitor exec SetRestartOnClose=1

I don't know the root cause and Very Need Help.

mayliu1 · ‎09-09-2024

Hi,@yudeshui

感谢您关注恩智浦半导体RT685系列产品，很高兴为您提供支持。

为了更好的给您提供专业的服务，我本地下载ctimer_pwm_with_dutycyle_change 版本运行正常。

硬件：MIMXRT685-EVK

SDK版本：SDK_2_16_000_EVK-MIMXRT685.zip

IDE版本：MCUXpresso IDE v11.10.0

同时我也咨询 RT685系列产品专家，建议您检查以下几点：

1：确认您的板子是否是MIMXRT685-EVK ，以及硬件Boot Mode模式以及其他设置是否正确。

您可以参考链接：https://www.nxp.com/webapp/Download?colCode=MIMXRT685-AUD-EVKUM&location=null

2：在SDK安装包中找到readme.md ，路径如下所示：

MIMXRT685\SDK_2_16_000_EVK-MIMXRT685.zip\boards\evkmimxrt685\driver_examples\sctimer\pwm_with_dutycyle_change

里面描述了硬件，SDK版本、MCUXPresso版本号等，需要对应匹配。

3：确认MCUXPresso导入工程是否正确。

希望对您有帮助，如果有任何问题，欢迎随时沟通。

Best Regards

mayliu

View solution in original post

mayliu1 · ‎09-09-2024