In Search of 15C+ ROM image

[Stevetuc]

(06-26-2022 01:12 AM)tgwell2 Wrote:  Here's what I've got:

08/03/09 - 7979h : PSE works multiple times, screen blank on overflow
04/11/11 - 7d7dh : PSE bug, screen flashes on overflow
04/15/11 - ffffh : PSE bug, screen flashes on overflow

FYI, they all pull ~18mA on button press.

Let me know if there is anything else you all would like me to try!

Thanks for doing this!
This confirms the last beta has same checksum as production rom.
The other bug that would be very interesting to check on the earlier firmwares is the low battery indicator bug, but this will be harder to check without a variable power supply or nearly depleted batteries.