Burning Nvram ram tune onto my Vn memcal

EPROM EEPROM SRAM NVRAM Flash chips, reading/writing hardware and software
Asho88
Posts: 184
Joined: Fri Dec 13, 2024 5:32 am
cars: Vh Commodore 253 looking to convert to fuel injection.

Re: Burning Nvram ram tune onto my Vn memcal

Post by Asho88 »

Yeah I found the stickers one Vn v8 my original one and the other a Vn v6 🤦🏻‍♂️ I scored a Vr V6 ecu and chip today verified by the sticker on the memcal. Still not getting anywhere trying to write onto them though. Very frustrating.
Asho88
Posts: 184
Joined: Fri Dec 13, 2024 5:32 am
cars: Vh Commodore 253 looking to convert to fuel injection.

Re: Burning Nvram ram tune onto my Vn memcal

Post by Asho88 »

So just an update my new Nvram chip arrived (I corrupted the old one no biggie but broke it removing it hence wanting to do the memcal my programmer had no issues writing to that so must either be a power issue or dodgy memcal adaptor.