forum.defence-force.org

Хорошие новости !

Maybe this one
https://www.aliexpress.com/i/3296129487 ... 69bft68H76

Exactly.

The chip is a 27128 UVPROM with a 16k memory, in this case the Erebus don't work, you must burn an other UVPROM with a ROMDIS pin compatible.

I agree with Dbug, there may be a UVPROM instead of the ROM in the Oric.
NB: The pin used by Erebus is /ROMDIS.

Without SDCard, Erebus will try to send a "0" SPI code several times without answer, and finally the computer will give a "MEMORY ERROR" message. With a SDCard without TAP files, the computer will erase the screen and will give a "READY" message. If all this happens, that mean that Erebus is ok and ...

Did you try Erebus without SDcard?

it works with a 512Mb card, I have never tried with a smaller memory, it is necessary to format the SDcard in FAT16, some smartphones do format in FAT32 even if there is a low capacity in the SDcard.

Maybe the sacrifice of the FNCT key?

Incredible library! I thank Dbug and all the contributors. All that's missing is the old bearded knight with a heavy sword guarding the entrance ...

You must put your memory chip under U.V light, the exposure will erase the memory.

Maybe there is an Uvprom chip inside instead a genuine Rom memory.

With colors !
Impressive !

Symoon wrote: ↑

Mon Feb 22, 2021 10:54 am

I think you guys are misleaded by the "page change effect", you should check page 1 of the thread for details

Indeed !

Nice !