参数资料
型号: YMF715E-S
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP100
封装: SQFP-100
文件页数: 19/53页
文件大小: 455K
代理商: YMF715E-S
YMF715E
May 21, 1998
-26-
OPL3 Data Register Array 1 (R/W)
Index
D7
D6
D5
D4
D3
D2
D1
D0
00 - 01h
LSI TEST
04h
-
CONNECTION SEL
05h
---
--
NEW3
*
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 bit remarked * indicates that these can be read and written but not effective.
Note :
The wait time of 960ns(min.) is needed before access to OPL3 registers.
9-1-2. Sound Blaster Pro compatibility
The followings are the I/Os for Sound Blaster Pro compatibility.
SB base
(R)
OPL3 Status port
SB base
(W)
OPL3 Address port for Register Array 0
SB base + 1h
(R/W)
OPL3 Data register
SB base + 2h
(W)
OPL3 Address port for Register Array 1
SB base + 3h
(R/W)
OPL3 Data port
SB base + 4h
(W)
SB Mixer Address port
SB base + 5h
(R/W)
SB Mixer Data port
SB base + 6h
(W)
DSP Reset port
SB base + 8h
(R)
OPL3 Status port
SB base + 8h
(W)
OPL3 Address port for Register Array 0
SB base + 9h
(R/W)
OPL3 Data port
SB base + Ah
(R)
DSP Read Data port
SB base + Ch
(R)
DSP Write-buffer status port
SB base + Ch
(W)
DSP Write Command/Data port
SB base + Eh
(R)
DSP Read-buffer status port
相关PDF资料
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相关代理商/技术参数
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YMF721 制造商:LSI 制造商全称:LSI 功能描述:FM + Wavetable Synthesizer LSI
YMF724 制造商:YAMAHA 制造商全称:YAMAHA CORPORATION 功能描述:high performance audio controller for the PCI Bus
YMF724F 制造商:YAMAHA 制造商全称:YAMAHA CORPORATION 功能描述:high performance audio controller for the PCI Bus
YMF724F-V 制造商:YAMAHA 制造商全称:YAMAHA CORPORATION 功能描述:high performance audio controller for the PCI Bus
YMF740C 制造商:未知厂家 制造商全称:未知厂家 功能描述:DS-1L