SI2457FS18-EVB Silicon Laboratories Inc, SI2457FS18-EVB Datasheet - Page 60

• Manufacturer Part Number: SI2457FS18-EVB
• Description: BOARD EVAL SI2457 + SI3018 16PIN
• Manufacturer: Silicon Laboratories Inc
• Series: ISOmodem®r

Specifications of SI2457FS18-EVB

• Main Purpose: Telecom, Data Acquisition Arrangement (DAA)
• Utilized Ic / Part: Si2457
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Si2457/34/15/04-Si3008
U7C GENC
Reset settings = 0x0000
U7D GEND
Reset settings = 0x0000
60
Name
Name
15:5
13:2
Type
Type
Bit
3:1
Bit
15
14
Bit
Bit
4
0
1
0
RIGPOEN 0 = RI indicates valid ring signal. (Normal ring-indicator mode)
D15 D14 D13 D12 D11 D10
Reserved Reads returns to zero.
Reserved Reads returns to zero.
Reserved Reads returns to zero.
Reserved Reads returns to zero.
D15 D14 D13 D12 D11 D10
RIGPO
Name
Name
ATZD
NLM
FDP
NLM
R/W
RI
RI (Pin 17), follows this bit when RIGPIOEN = 1
1 = RI (Pin 17) can be used as a general purpose output and follows U7C[4] (RIGPO).
0 = Enables “No Loop Current” detect.
1 = Disables “No Loop Current” detect.
ATZ Disable.
0 = ATZ functions normally.
1 = Disable ATZ command.
FSK Data Processing.
0 = FSK data processing stops when carrier is lost.
1 = FSK data processing continued for 2 bytes after carrier is lost.
D9
D9
Preliminary Rev. 0.7
D8
D8
D7
D7
Function
Function
D6
D6
b
D5
.
D5
RIGPO
D4
R
D4
D3
D3
D2
D2
ATZD
D1
R/W
D1
RIGPOEN
R/W
D0
FDP
R/W
D0