Currently, I am searching for versions and checksums for every Casio (non-programmable) calculator model. That includes all ES PLUS models (including 2nd edition models), and all ClassWiz models.
The version and checksum of your model can be found in the diagnostic mode.
If your model, version or checksum was not found on the list, or the listed checksum was incorrect, don't hesitate to post it! I'll update the checksum list as soon as possible after your post.
Also, if you have an ES (non-plus) model, I need its ROM code and factory mode configuration (i.e. fx-500ES is ROM 018, MODE P2).
Edited by gwetm, 19 November 2023 - 04:36 AM.