Ruth Hendrix

Erasing a HC908 MCU unit

Discussion created by Ruth Hendrix Employee on Jan 19, 2006
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Posted: Fri Dec 31, 2004 11:32 pm  
 
I lost the security codes and the "ignore security" option in the hiwave.exe tool from PEDMicro seems no to work. Any one knows how can erase the unit ??  
 
Posted: Tue Jan 04, 2005 9:48 am    
 
Hi!
If the ignore option doesn't give you access to monitor mode, it is rather a communication problem with the micro.
Check the baudrate and tell which stages are YES and NO at the bottom of P&E comms window.

The complete erasure of the micro doesn't need the key.
 

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