Reset settings = 0000_0000b (0x00) S0C (MF2). Modem Functions" />
參數(shù)資料
型號: SI2400-KS
廠商: Silicon Laboratories Inc
文件頁數(shù): 47/94頁
文件大?。?/td> 0K
描述: IC ISOMODEM SYSTEM-SIDE 16SOIC
標準包裝: 48
系列: ISOmodem®
數(shù)據(jù)格式: V.21,V.22,V.23,Bell 103,Bell 212A
波特率: 2.4k
電源電壓: 3 V ~ 5.25 V
安裝類型: 表面貼裝
封裝/外殼: 16-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 16-SOIC N
包裝: 管件
配用: 336-1166-ND - BOARD EVAL FOR SI2400 ISOMODEM
其它名稱: 336-1093
Si2400
Rev. 1.3
51
Reset settings = 0000_0000b (0x00)
S0C (MF2). Modem Functions 2
Bit
D7D6D5D4D3
D2
D1
D0
Name
CDE
CIDM
9BF
BDL
MLB
MCH
Type
R/W
Bit
Name
Function
7
CDE
Carrier Detect Enable.
0
= Disable.
1 = Enable GPI02 as an active low carrier detect pin (must also set SE2[3:2]
[GPIO2] = 01b).
6:5
CIDM
Caller ID Monitor.
00 = Caller ID monitor disabled (Normal caller ID operation).
01 = Caller ID monitor enabled. Si2400 must detect channel seizure signal followed by
marks in order to report caller ID data.
10 = Caller ID monitor enabled. Si2400 must detect a DTMF A or D followed by marks in
order to report caller ID data.
11 = Caller ID monitor enabled. Si2400 must only detect marks in order to report caller ID
data.
4
Reserved
Read returns zero.
39BF
Ninth Bit Function.
Only valid if the ninth bit escape is set S15[0] (NBE).
0 = Ninth bit equivalent to ALERT.
1 = Ninth bit equivalent to HDLC EOFR.
2BDL
Blind Dialing.
0 = Blind dialing disabled.
1 = Enables blind dialing after dial timeout register S02 (CW) expires.
1MLB
Modem Loopback.
0 = Not swapped.
1 = Swaps frequency bands in modem algorithm to do a loopback in a test mode.
0MCH
Miscellaneous Characters.
0 = Disables “.” and “/” character echoing.
1 = Enables “.” and “/” character echoing to indicate tone on and tone off for !7 operation.
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