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Fatal error: Failed to read CPUID for Cortex device

Question asked by kumar.pradeep on Jul 8, 2011
Latest reply on Mar 1, 2015 by s.megannnn98
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,

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