Yamaha YMF724F 2-1-2. OPL3 Data Register OPL3 Data Register Array 0 (R/W):, OPL3 Data Register Array 1 (R/W), The registers marked with * exist, but do not function.

YMF724F
September 21, 1998
-30-
2-1-2. OPL3 Data Register
OPL3 Data Register Array 0 (R/W):
AddressD7D6D5D4D3D2D1D0
00 - 01h LSI TEST
02h TIMER 1
03h TIMER 2
04h RST MT1 MT2 - - - ST2 ST1
08h-NTS------
20 - 35h AM VIB EGT KSR MULT
40 - 55h KSL TL
60 - 75h AR DR
80 - 95h SL RR
A0 - A8h F-NUM (L)
B0 - B8h - - KON BLOCK F-NUM (H)
BDh DAM DVB RHY BD SD TOM TC HH
C0 - C8h * * CHR CHL FB CNT
E0 - F5h----- WS
OPL3 Data Register Array 1 (R/W)
AddressD7D6D5D4D3D2D1D0
00 - 01h LSI TEST
04h - - CONNECTION SEL
05h - - - - - * * NEW
20 - 35h AM VIB EGT KSR MULT
40 - 55h KSL TL
60 - 75h AR DR
80 - 95h SL RR
A0 - A8h F-NUM (L)
B0 - B8h - - KON BLOCK F-NUM (H)
C0 - C8h * * CHR CHL FB CNT
E0 - F5h----- WS
The registers marked with * exist, but do not function.