AURIX™ Forum Discussions

[MTG]

Hello Sir/Madam,

I tried Erika3-OS with iLLD and I blinked led at TC397 TFT board but I have a problem.

I'm uploading the code to the kit, and it works the way I want it to.

When I cut off the kit's energy and give it back, I see the kit/ESR0 led on fire. And led isn't blinking.

And I tried just Erika-OS demo code. When I cut off the kit's energy and give it back, I encountered the same error.

Maybe I didn’t edit some files, so I have this problem.  But I don’t know how I solve?

Could you help me, please?

Best regards,

[µC_Wrangler · Accepted solution]

Sounds like you're missing a Boot Mode Header (see Table 45 Boot Mode Header (BMHD) structure and Table 216 OnChipBus Address Map of User Configuration Blocks in the User Manual).  The application works in the debugger because the debugger sets the program counter to the starting address for you.

What did you use to program the device?  Memtool, the debugger (iSYSTEM?  Lauterbach?  PLS?), or something else?  Are you sure your application includes a boot mode header at 0xAF400000?

[MTG]

Hello,

I used PLS  but the problem stemmed from ErikaV3 OS's config.oil file.

I solved the problem, thank you.

Best regards,