The SDK_RTM_3_0_3\examples\S32K144\demo_apps\hello_world_iar is opened with IAR8.1 and downloar complete But the program in NXP S32K144EVB-Q100 Board can not be run successful?

[3131734215]

1.My board is NXP S32K144EVB-Q100, I have install RTM 3.0.0 exe，I open D:\EDLCD_SVN\NXP_M4F_S32K144\SDK_RTM_3_0_3\examples\S32K144\demo_apps\hello_world_iar with IAR 8.1, the program can be build,I click the "Download and Debug" to download the program into my board,the download can be complete.The Program makes the RED and GREEN LED  to toggle alternately,But my board can not present the toggle alternately of the two LEDs? I can find the reason,Can you help me?

[dianabatrlova · Accepted solution]

Hello,

I'm using S32DS.

Have you seen the Green LED ON if you stepping the code?

What happens with LEDs when you put a breakpoint here and pressing the Resume button? 

Also, this article illustrates how to use IAR for S32K. It can be useful:

https://mp.weixin.qq.com/s?__biz=MzI0MDk0ODcxMw==&mid=2247486221&idx=1&sn=3ee2592c4610a3189ac323fe1f...

Thank you.

Best regards,

Diana

[3131734215]

Hi  Diana Batrlova:

   Thanks for your help, the article is useful,my problem has solved.Thanks very much!