Hi,
I'm currently working on a MC68HC912D60 chip and am struggling to understand how you would decipher/decode the SHADOW WORD code of addresses 0FC0h & 0FC1h. I've try reading the datasheet over and over again but still don't understand any of it. Any help or ideas would be greatly appreciated.
And a few more questions whether they're related or related in this subject. When trying to erase both EEPROM and FLASH, the software verifies that both have been erased but when performed a read, I notice that there are still data in the FLASH. Does the SHADOW words/bytes have anything to do with the data proctection in this particular case? And in case of a BDM lockout, how do you unlock it?
Decoding MC68HC912D60/A/C/P SHADOW WORD/BYTE codes
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- Joined: 10 Nov 2011 09:51
Re: Decoding MC68HC912D60/A/C/P SHADOW WORD/BYTE codes
Hello TS33DDI,
I am afraid that Dataman will not provide information about circumventing the security features implemented by the chip manufacturers.
If you have any other questions I will try to help.
Best regards,
Neil Parker
Dataman Programmers
I am afraid that Dataman will not provide information about circumventing the security features implemented by the chip manufacturers.
If you have any other questions I will try to help.
Best regards,
Neil Parker
Dataman Programmers
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