name | size | crc | sha1 | region | offset | status | optional | merge | bios |
dcn-0.u31 | 524288 | 5dd0615d | b859994bd79229da4c687deefe1997313724b26e | maincpu | 0 | good | no | | |
dcn-1.u32 | 524288 | 6c6f14e7 | 2a3474e44420cc78e3ead777eb91481c4bb46eef | maincpu | 80000 | good | no | | |
dcn-2.u33 | 524288 | e9401a5e | db24ebe5a0073c7c1c2da957772e223545f3c778 | maincpu | 100000 | good | no | | |
dcn-3.u34 | 524288 | ec2e88bc | 2a8deee63e123dae411e2b834eca69be6f646d66 | maincpu | 180000 | good | no | | |