TI-58C Clone

[Pierre]

(11-17-2024 04:28 PM)Marc van Lemmen Wrote:  I've been able to program my own 328p with the ET-58 firmware, and it works ! After reading the fuses of the 328p that was delivered in the kit it turned out that te efuse must be 06 and not FE as stated in the building instructions on the ET-58 website.
(with newly compiled .bin file the calculator gives a CRC error, but it works. Not sure if everything works ...........)

Hi Marc,

Well done ! Great job !

Have you backed up the ET-58 firmware before?
I suspect that Miroslav's (breatharian or github site) is not exactly the same as the one preloaded by Pajenicko...
The ET-58 version says "ET-58 221129 http://www.pajenicko.cz" obtained by using OP 8A on the calculator (Keystrokes: 2nd 9 8 2nd 2nd 4).
On github, Miroslav's versions are indeed mentioned as "build 221129".

Best regards
Pierre