MSM7564-01 データシートの表示（PDF） - Oki Electric Industry
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MSM7564-01 Datasheet PDF : 28 Pages
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¡ Semiconductor
MSM7564-01
Control register
The modem contains twenty 8-bit registers for control and signal detection monitoring. These
registers are assigned by the address (ADA7-0 or AOD7-0) as shown in the following table.
• Table of control register
REG (H)
1F W
1E W
1D R
1C R
D7
D6
D5
D4
SB1DEN RDZ
SDZ
SDA
TXCLK
ERR11 PN511
DON'T CARE BRKDET
ERRCNT
DON'T CARE DON'T CARE DON'T CARE DON'T CARE
D3
D2
WSIZE
SB11
PN1
SB11DET
USB124D USB112D
D1
EXTEND
PN0
PN1DET
SB124D
D0
ASYN
LOOP2
PN0DET
SB112D
0F W
write "0"
0E R
DON'T CARE
VOICE
PBTONE NO
0D R
DON'T CARE DSPRST PBDET
TRN
FCD
0C R
V32 1650
1300
2250USB1
V22ORG 2225
1100
2250USB1
V22ANS 980
1100
1270USB1
V21ORG 1650
1300
2250USB1
V21ANS 980
1300
2250USB1
Bell103ORG 2225
1300 CPGDET ANSDET 2250USB1
Bell103ANS 1270
1300
2250USB1
V17, V21ch2 1650
1300
1750
V29 1650
1300
1750
V27 1650
1300
1750
VOICE 1100
1300
2250USB1
0B W
AGCRST AGCH
TXLEV
0A W
ILDCNT DSPST write "0" write "0" STRN
09 W
V32 EB1
RATES TRN ECTRN
SS
V22 write "0" write "0" write "0" SB124 SB112
VOICE write "0"
VSMODE
08 W
DETMODE
AQID
TIMC
TANI
07 W
LALTST
GTS
GTE RAEQL
VOICE
write "0"
VEN RAEQL
06 W
MODEMSET
05 W
PBANSEL
SFIL
04 W
write "0" NEGO STUP AUTO EQLST
DCD
CTS
SQD
EED RATED
3000 AC 1800 AA 600 AC
2700 S1 2400 S1 2100 S1
1500 S1 1200 S1 900 S1
3000 AC 1800 AA 600 AC
3000 AC 1800 AA 600 AC
3000 AC 1800 AA 600 AC
3000 AC 1800 AA 600 AC
3000 AC 1800 AA 600 AC
2900
1700
500
2600
1800
1000
3000 AC 1800 AA 600 AC
CDLEV
BRTS
EPT
RTS
XCHG AACC ACCA
USB124 USB112 S1
write "0"
JHOLD EHOLD TAPH
SAEQL ORGANS V32DATA
SAEQL ORGANS write "0"
PBANS PTONE2 PTONE1
SLEEP SOFTRST RAMRDWR
13
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