參數(shù)資料
型號: SI2401FS10-EVB
廠商: Silicon Laboratories Inc
文件頁數(shù): 55/76頁
文件大?。?/td> 0K
描述: BOARD EVAL SI2401 UART INTERFACE
標準包裝: 1
系列: ISOmodem®
主要目的: 電信,調制解調器
嵌入式:
已用 IC / 零件: SI2401
主要屬性: 雙路 RJ-11 連接至電話線路,音頻連接器
次要屬性: RS-232,TTL 串行和 USB 接口
已供物品: 板,調制解調器,電源
相關產品: 336-1095-ND - IC ISOMODEM SYSTEM-SIDE 16SOIC
其它名稱: 336-1167
Si2401
Rev. 1.0
59
Reset settings = 1000_1000 (0x88)
SEC (RVC1). Ring Validation Control 1
Bit
D7
D6D5D4D3D2D1D0
Name
RNGV
RDLY[2:0]
RCC[2:0]
Type
R/W
Bit
Name
Function
7RNGV
Ring Validation Enable.
0 = Ring validation feature is disabled.
1 = Ring validation feature is enabled in both normal operating mode and low-
power mode.
6:4
RDLY[2:0]
Ring Delay.
These bits set the amount of time between when a ring signal is validated and when a
valid ring signal is indicated.
RDLY[2:0]
Delay
000
0 ms
001
256 ms
010
512 ms
.
111
1792 ms
3:1
RCC[2:0]
Ring Confirmation Count.
These bits set the amount of time that the ring frequency must be within the tolerances
set by the RAS[5:0] bits and the RMX[3:0] bits to be classified as a valid ring signal.
RCC[2:0]
Ring Confirmation Count Time
000
100 ms
001
150 ms
010
200 ms
011
256 ms
100
384 ms
101
512 ms
110
640 ms
111
1024 ms
0
Reserved
This bit must always be written to zero.
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