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How to read mask rom?
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yeha



Joined: 21 Jul 2002
Posts: 17
Post26 Dec 2003 15:23   

How to read mask rom?
I have a MH68HC12BL16, which is a factory programmed 64pin QFP device, mounted on a pcb. I'd like to read the memory so that I can modify the code and then replace the device with one the new code in it. There are no external connectors for JTAG or any other way of reading it in situ.
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Post26 Dec 2003 15:23   

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