參數(shù)資料
型號(hào): KS9245
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: Automated CD-ROM Controller(光盤驅(qū)動(dòng)器控制器器)
中文描述: 自動(dòng)CD - ROM控制器(光盤驅(qū)動(dòng)器控制器器)
文件頁數(shù): 24/102頁
文件大?。?/td> 419K
代理商: KS9245
SAMSUNG
Version: TM 2.4
KS9245 ATAPI Automated CD-ROM Controller
Preliminary Technical Manual
_____________________________________________________________
Do Not Copy or Release
1-24
Page
Addres
s
1Ch
R/W
1Dh
R/W
1Eh
R/W
1Fh
R/W
20h
R/W
21h
R/W
22h
R/W
23h
R/W
24h
R/W
25h
R/W
26h
R/W
Name
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
HBOAL1
Host Block Offset Address Low 1 Register B7:B0
HBOAH1
Reserved
B11
B10
B9
B8
TOLL1
Transfer Offset Length Low 1 Register B7:B0
TOLH1
Reserved
B11
B10
B9
B8
HBOAL2
Host Block Offset Address Low 2 Register B7:B0
HBOAH2
Reserved
B11
B10
B9
B8
TOLL2
Transfer Offset Length Low 2 Register B7:B0
TOLH2
Reserved
B11
B10
B9
B8
MPALSB
MBOAL
MPAMID
MBOAH
MPAMS
B
MBA
MP Access Physical Address LSB B7:B0
MP Block Offset Address Low Register B7:B0
MP Access Physical Address MID B15:B8
MP Block Offset Address High Register B11:B8
MP Access Physical Address MSB B18:B16
MP Block Address Register B7:B0
27h
28h
R/W
29h R
Reserved
MPDP
MP Access Data Port Register B7:B0
BAC
DramBs
y
IncAudC
nt
C2ErrOR
Reserved
PAMb
Rsvd
Rsvd
29h W
BAC
IncBlkCnt
Reserved
PAMb
SDramWr
t
Dramsz
SDramRd
2Ah
R/W
2Bh
R/W
2Ch
R/W
2Dh
R/W
2Eh
R/W
2Fh
R/W
BCC1
Dsec
Ssel
Csel
BlkCon
f
Reserved
BBBA
Buffer Bottom Block Address Register B7:B0
Reserved
DRCR
DRAM Resfresh Control Register
GCR
SSleep
SFReset
BurstNu
m
Dspbur
st
APCE
Cspeed[2:0]
CD Block Decoder Registers (Chapter 6)
30h R
31h R
32h R
DHMIN
DHSEC
DHFRAM
E
DHMODE
DSUBH0
DSUBH1
DSUBH2
DSUBH3
DTBA
Decoder Header Min Register
Decoder Header Sec Register
Decoder Header Frame Register
33h R
34h R
35h R
36h R
37h R
38h
R/W
Decoder Header Mode Register
Decoder Subheader 0 Register
Decoder Subheader 1 Register
Decoder Subheader 2 Register
Decoder Subheader 3 Register
Disk Transfer Block Address Register
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