RockLobster

Except this is the one adapter to rule them all!

Count me in for one. Sega Master System models 1 and 2... If yours look like the attached photo, is there a way to determine which model it is? Or is the pictured one the "model 1"? Thanks and congrats on nearing go live!

Genesis can't play SG-1000 titles but the Master System can.

Correct, I read that. I did a bad job asking. The 1756E157 version you used... is that the version that worked or had the flashing errors? or the 1756E157 version is for the reset-less like yours and it worked.

Thanks again. Of the two files you shared, which one did you end up using for your RESET-LESS version?

Thanks for that. To save others the click, @nick3092 said that if the upgrade bombs, it'll just stay on the current firmware.

This is my current thought. Looking at the Atarimax forums, he seems to be hard to reach there as well. I'll try his Facebook page next. Do you have a reliable email for him? thanks again.

The attached zip file is what was included with my SD card. I received mine around July 2023. Atarimax sd5200 MkII B20220623.zip core_boot.rom core_hardware.bin sd5200.set sd5200.sto

No, other than the weird version numbers. That's the primary motivation for asking bc seeing other people's screenshots doesn't line up with this one.

@-^CrossBow^-@leech This thread isn't given me much hope but here are my versions numbers in case anyone has found any updated firmware than the one attached in the screenshot below? thanks.

Does anyone know of store selling pre-modded INTV2's with s-video modded?

What was supposed to have been the "USB cable transfer"? Like you plug your cartridge into your PC to read/write to the microSD card instead of a microSD card reader/writer?

@SainT I've looked briefly but couldn't find it... on the Jaguar GameDrive, we can check the current versions of various things. How do we get that information from the 7800 GameDrive? EDIT: Things I've tried: reading the 7800GD.ini going into the 7800 pop up at the menu going into the 7800 pop up within a game pressing start upon GD boot

So far Gorf and Dragon's Lair work or have issues?

Just to add a data point. I've been using the slower/cheapest (all black ones) Microcenter microSD 32gb card and so far no skips or issues. If I do, I might try their blue/cyan ones which are supposed to be faster. Battlemorph intro FMV and actual game seem to run fine. https://streamable.com/3wrmpq battlemorph.mp4