SI2401 Datasheet, PDF (38/74 Pages) List of Unclassifed Manufacturers – V.22BIS ISOMODEM WITH INTEGRATED GLOBAL DAA

Si2401
Table 22. Bit Mapped Register Summary
“S” Register Registe Bit 7
Register Address r Name
(hex)
Bit 6
Bit 5
Bit 4
S07
0x07 MF1
BD V23R V23T
S08
0x08 INTM CDM WORM PPDM NVDM
S09
0x09 INTS CD WOR PPD NVD
S0C
0x0C MF2 CDE
CIDM[1:0]
S0D 0x0D MF3
RI INTP RBTS
Bit 3
RIM
RI
9BF
EHR
Bit 2 Bit 1 Bit 0
Default
Binary
BAUD CCITT FSK 0000_0110
CIDM OCDM REVM 0000_0000
CID OCD REV 0000_0000
BDL MLB
0000_0000
EHB EHI EHE 0000_0000
S11
S13
S15
S3C
S62
S82
SDF
SE0
SE1
SE2
SE3
SE4
SE5
SE5
SE6
SEB
SEC
SED
SEE
SF0
SF1
SF2
0x11
0x13
0x15
0x3C
0x62
0x82
0xDF
0xE0
0xE1
0xE2
0xE3
0xE4
0xE5
0xE5
0xE6
0xEB
0xEC
0xED
0xEE
0xF0
0xF1
0xF2
OFHI
DCL[3:0]
0000_0100
MF4
BTID
OFHD
CIDB HDEN
0001_0000
MLC ATPRE VCTE FHGE EHGE STB
BDA[1:0]
NBE 0000_0100
CIDG
CIDG[2:0]
0000_0100
RC
OCR
IR NLR RR 0100_0001
IST
IST[3:0]
LCLD
IB[1:0]
0000_1000
DGSR
DGSR[6:0]
0000_1100
CF1
ICTS
ND
SD[2:0]
0010_0010
GPIO1
GPD5 GPIO5 0000_0000
GPIO2 GPIO4[1:0]
GPIO3[1:0]
GPIO2[1:0]
GPIO1[1:0] 0000_0000
GPD
GPD4 GPD3 GPD2 GPD1 0000_0000
CF5 NBCK SBCK DRT
GPE
0000_0000
DSP1 DDAV TDET
TONE[4:0]
0000_0000
DSP2
DTM[3:0]
TONC[2:0]
0000_0000
DSP3 CPSQ CPCD
USEN2 USEN1 V23E ANSE DTMFE 0000_0000
TPD
PDDE
0000_0000
RVC1 RNGV
RDLY[2:0]
RCC[2:0]
1000_1000
RVC2
RAS[5:0]
0001_1001
RVC3
RTO[3:0]
RMX[3:0]
0001_0110
DAA0
FOH[1:0]
LM[1:0]
0100_0000
DAA1 BTE PDN PDL LVFD
HBE
0000_1100
DAA2
FDT
0000_0000
38
Preliminary Rev. 0.9