LIN unified Bootloader using ECU Bus

[Asharm11]

I had downloaded the unified_bootloader_demo_v2.1 which contains demo applications of bootloader.

I want to use LIN S32K142 bootloader, but the demo project does not contain the project for LIN S32K142, so I converted the LIN S32K144 project to LIN S32K142. On flashing the bootloader project on the NXP S32K142 100 pin board, the LED pins toggle but we get the following error on ECU bus tool.

What should be done to resolve this?

[nxf10035]

Hi, @Asharm11 

      You can get the tool link from https://community.nxp.com/t5/S32K-Knowledge-Base/Unified-bootloader-Demo/ta-p/1423099 

BR

Tomlin

[nxf10035]

Hi, @Asharm11 

      From your picture, I can't see the download process. If the ECU-BUS un-import process file(JASON), you can reference the ECU-BUS user guide.

BR  

[Asharm11]

Hello nxf10035,

I found that VBAT pin was loose so fixed it and after fixing it ,read error is removed but I am getting this error "The specified Scheduler is empty or does not exist.","index":1", I am sharing the error snapshots as well as settings that i have done on ECU bus Tool, I'd appreciate your response on it 

thank you 

Abhishek 

[Asharm11]

Hello nxf10035,
 I also used s32k144-Q100 but still facing the same issue saying

"{The value of the parameter is invalid in the current context.","index":1}"

{"Lin read error,0x58","index":1}

I am attaching both the jSON files that is used on s32k144 and s32k142-Q100

and no changes were made to demo example while using s32k144-Q100

it would be appreciated if  you can look at the both the files and tell me where i am going wrong 

[Asharm11]

Hi,  @nxf10035 

  I am sharing you the jSON file and I am attaching the screenshot of the download groups. The .bin file we converted from s32k144 to s32k142 so the file name is same but it is according to s32k142. still we are getting the same error.