95 disassembly and 96/97 disassembly

Mike Pitts mpitts at emi.net
Thu Feb 18 18:34:48 GMT 1999


>   Someone on this list modified an ALDL command (04 I believe) to write to
>specific memory locations.  I forget who.  How was the flash part patched
for
>this new 04 command?  Obviously you can write to RAM with this patched
command,
>but can you also modify EEPROM and flash?


Maybe someone else did, but I did too.

My PCM has no flash.  I write to RAM or EEPROM.  The write to
RAM is simple.  The write to EEPROM is a bit more complicated
(byte erase/12.5ms/byte write/12.5ms/verify).  I used the timing loops
already built into the code for the erase/write timing.

-Mike




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