Metal Slader Glory repro [solved]

[decoder_82]

Hello everyone,

I am trying to build a translated repro of Metal Slader Glory.

As donor I am using Gun Sight.

Here what I have done so far in terms of wiring.

CHR - 27C040 Chip
=================
socket 1 to A17
socket 2 to A18
Socket 24 to A16
Socket 30 Unconnected (no A19 on 27C040)
Socket 31 to CE

PRG -27C080 Chip
=================
socket 1 to A17
socket 2 to A18
Socket 24 to A16
Socket 30 to A19
Socket 31 to CE

For both PRG and CHR:
- socket 22 is left unconnected
- EPROM 24 is left unconnected

When try the game, music is there but graphics are all messed-up.
All connections have been checked and are OK.
The cart was perfectly working before the mod.

Any idea what I could do to troubleshoot ?

Thank you !

[FrankWDoom]

Eprom pin 22 leave down and pin 24 wire to hole 31. Everything looks ok i think

[decoder_82]

Many thanks ! I have changed the wiring as suggested and it works perfectly now !