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Hydron:
No further luck or info from either of the last couple of suggestions (I'd already tried the other bits in the settings bytes, and my unit was already unlocked, though I also tried with the lock enabled).

At this point I need my desk space back so the DMM is going back together again, but now with a few bonus features thanks to everyone's efforts (particularly dimmog for starting the thread and providing the EEPROM dump).  8) :-DMM :-/O

dimmog:
Some more poke from old IntuiLink software examples.

DIAG:POKE -2,4281,0  - Close front end relay
DIAG:POKE -2,4281,4  - Open front end relay
DIAG:POKE -2,3512,0  - Force front end conf to change
DIAG:POKE 1,0,0 - Force front end conf to be sent

thanks alex.forencich for finding this

Hydron:
Yeah that set of POKE commands is what inspired me to try the PEEK? -1 which returns the eeprom contents. POKE -1 didn't seem to do anything though (and -2 seems to be for ram or something).

One thing it does make me realise is that I never tried a poke 1 after other commands - maybe that would trigger a write cycle? Very long shot though.

tv84:

--- Quote from: Hydron on September 27, 2022, 08:23:27 am ---One thing it does make me realise is that I never tried a poke 1 after other commands - maybe that would trigger a write cycle? Very long shot though.

--- End quote ---

You mean changing the RAM contents with POKE -2 commands and then issue a POKE 1,0,0 to submit the info to EEPROM?

Very long shot indeed but...

(If the frontend relay state is also stored in EEPROM and the previous msg commands change the EEPROM contents then that could be possible.)

tv84:

--- Quote from: Hydron on September 27, 2022, 08:23:27 am ---Yeah that set of POKE commands is what inspired me to try the PEEK? -1 which returns the eeprom contents.

--- End quote ---

What are the addresses that you used (could use) to dump the EEPROM via PEEK -1 ?

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