Fatal error: Failed to read CPUID for Cortex device

[pradp]

Posted on July 08, 2011 at 08:37

I am using

Micro controller: STM32F103RCT6TR IDE: IAR Embedded workbench Debugger: J-Link ARM   When I burn it I am getting this error TotalIRLen = ?, IRPrint = 0x..000000000000000000000011 Fatal error: Failed to read CPUID for Cortex device   Session aborted! Can anyone help me? Thank you,

[rosarium]

Posted on July 08, 2011 at 19:10

did u select the right device as the target device in the IAR project options.

[pradp]

Posted on July 11, 2011 at 06:40

did you set the proper device as the target at?

For this Micro controller: STM32F103RCT6TR I am using ST STM32F10xxC as my target which version IAR are you using??? IAR 6.20, J-Link 4.28

[rosarium]

Posted on July 11, 2011 at 09:34

did you copy intrinsics.h at  

C:\Program Files\IAR Systems\Embedded Workbench 6.0\arm\inc\c

if not find here attachde the file and copy it to the path above.