r/SEGA32X

priced at $350 would anyone be able to help explain why? i’m assuming it’s because brazil had a super limited run for a lot of 32x related stuff

The Sega Genesis Titan Overdrive Demo ROM running from RAM with a 32X attached.

The Titan Overdrive ROM Demo stored from SegaCD into a RAM cart plugged into a 32X.
The Demo is running entirely from RAM thru the MD2 and 32X (Sega Neptune)

As seen here: https://retrorgb.com/sega-cd-ram-cart-project.html

Hello,
I am having trouble compiling this repo.
It needs to have any 32X game added to the Demo/ROM's folder.
https://github.com/viciious/MD-32X-RAM-Cart
I need it to test the CD32X RAM cart.
Any help is greatly appreciated.
Thank you!

Not quite finished yet—the power button still needs to be adjusted. But for a first impression, perfect.

The board has been populated with a Mega Drive VA1 and a 32X VA0 SCL.

All tests are running without errors 🙂

I'm at the point where I'm trying to power on the board and test for voltage. The only thing I haven't soldered was the cartridge slot. I'm not getting 5V let alone 3.3V. When I power it on I see 0.8V. The bottom left two pints from the buck converter in the photo short to ground just by plugging in the power adapter, so I'm not sure if that's normal. I also used an L5 transistor from the 32X board since it's an NPN and I think it should work in place of the MMBT3904 transistor?

Anyone has any ideas of what I did wrong?