Ryoandr

AES refresh rate is not the same as MVS. AES have a slightly higher crystal to be closer to NTSC (only the earliest AES are the same as MVS). 3-5,...

So I tried an LM1881 on both the sync line and the csync out of the CXA1145 and I still couldn't get a stable picture. However, it made me look...

ah ok, you used 1881 Vsync output too, I didn't, gonna try

Ok so i tried lm1881 vsync, while still on cxa1145 csync output, even tried with a pot to see if a load changed something. Couldn't get a stable and reliable...

@davince72 ``` LM1881 HS---470R---1 8-----+---+5V Neogeo AV Out Pin 3 ---+---------||---2 7 | | VS---------3 6---+ | 75R +-4 5 | | | | | | +------------+-------+--680K-+ | | +---||--+...