In Search of 15C+ ROM image

[Stevetuc]

(06-25-2022 01:01 PM)tgwell2 Wrote:  Thanks for these images, was able to successfully flash my
ARM 12C!

I don't guess there is documentation outlining the differences between the images? Confirmed that the 8-09 version does not have the PSE bug.

Thanks for info.

Did you also check the Version 4/11/11 for PSE bug?

That might be a lot closer to the final version hopefully without that bug.
(I read somewhere the bug got re-introduced in the last version)

It would be useful if the oncalc checksum could be posted for any of the roms tried.
If the 4/15/11 version has same checksum as the production rom of same date, it can likely be used to reflash 15le back to stock if needed.

https://youtu.be/QEvuOJTfuaw
Rom checksum @ 1:17