Invalid core Id. (0)

ricardo2399 · ‎2008-09-04

Posted on September 05, 2008 at 08:39

amira1 · ‎2011-05-17

Posted on May 17, 2011 at 09:55

Hello ricardo.marinheiro,

Did you measure the IDD(1.8V) and IDDQ(3.3V) in your board? It can be a hardware problem. Or try to erase the flash and try to load the program again.

Please do these tests and let me know.

Best regards,

mirou.

ricardo2399 · ‎2011-05-17

Posted on May 17, 2011 at 09:55

hi everyone

I'm complitely blocked in here... i canÂ´t do anything!!!

Fri Aug 22 13:41:50 2008: Loaded macro file: C:\Program Files (x86)\IAR Systems\Embedded Workbench 5.0 Kickstart\ARM\config\flashloader\ST\FlashSTR91x.mac

Fri Aug 22 13:41:50 2008: DLL version: V3.90b, compiled Aug 21 2008 14:51:23

Fri Aug 22 13:41:50 2008: Firmware: J-Link compiled Jul 30 2008 11:24:37 ARM Rev.5

Fri Aug 22 13:41:50 2008: JTAG speed is using adaptive clocking (RTCK signal)

Fri Aug 22 13:41:50 2008: Initial reset was performed

Fri Aug 22 13:41:50 2008: TotalIRLen = ?, IRPrint = 0x..00000000000000000000000000000000

Fri Aug 22 13:41:52 2008: Fatal error: Invalid core Id. (0)

have you ever seen this?...

can anyone help with this??

thank you

:-[

ricardo2399 · ‎2011-05-17

Posted on May 17, 2011 at 09:55

Hi

The problem was BootLoader became all messed up and i just used a SEEGER tool to upload it again to his place, and all went well.

By saying that BootLoader was a mess, it was what i assumed once the j-Link couldn't sync with ARM becouse it was no RTC clock to do it.

Hope it help =)