invqix.c: Minor doc update & minor whitespace clean up - NW

This commit is contained in:
Brian Troha 2012-08-09 02:27:38 +00:00
parent f7955f3188
commit 3ae8341d9c

View File

@ -63,10 +63,13 @@ The other has the secondary label 351100210 with a serial number labeled:
S/N: SIURxxxx (xxxx=number of PCB) S/N: SIURxxxx (xxxx=number of PCB)
SPACE INVADERS U/R SPACE INVADERS U/R
Both boards have the same program code and either can be set to Coin or Free Play
as well as Up Right, Cocktail or Flip Screen from the service menu.
Memory map: Memory map:
000000-1fffff: program ROM 000000-1fffff: program ROM
200000-20ffff: Work RAM 200000-20ffff: Work RAM
400000-400003: OKIM9810 400000-400003: OKI M9810
600000-61ffff: VRAM 600000-61ffff: VRAM
620000-620005: video registers 620000-620005: video registers