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target MCU has no clock or wrong BDM clock speed is used or derivative is secured!

Question asked by Jason Zhang on Nov 3, 2016
Latest reply on Nov 6, 2016 by Jason Zhang

Hi,

 

The MCU can't be programed by MULTILINK UNIVERSAL on my new PCB。

 

MCU Type:MC9S12XEP100MAL

PE:USB-ML-UNIVERSAL

 

The same code can be programed well on the Demo board。

 

I have checked the configuration as below,nothing sames wrong。

https://community.nxp.com/message/384203

 

I checked the BKGD signal by Oscilloscope as below,did the failure caused by the  BKGD signal?

Could you kindly give me some advice, thanks!

note:“OK” means can be programed on demo board

           “NG” means can't be programed on my new PCB

Jason

 

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