參數(shù)資料
型號: PEB3065
廠商: SIEMENS AG
元件分類: Codec
英文描述: Signal Processing Subscriber Line Interface Codec Filter SLICOF
中文描述: 信號處理用戶線路接口編解碼器SLICOF
文件頁數(shù): 34/102頁
文件大?。?/td> 563K
代理商: PEB3065
PEB 3065
PEF 3065
Programming the SLICOFI
Semiconductor Group
34
01.98
SCR7 Configuration Register 7
Configuration register SCR7 is the Mask register. With it each bit of TCR1 (Signalling
register) can be masked; that means changes of such a “masked bit” are not causing a
change of the SLCX - bit (Data Upstream C/I-channel byte).
Reset value: FF
H
HOOKM
Mask bit for Offhook information
HOOKM = 0 each change of the HOOK bit leads to an interrupt
(SLCX-bit)
HOOKM = 1 changes of HOOK bit are neglected
Mask bit for ground key information
GNKM = 0
each change of the GNK bit leads to an interrupt
(SLCX-bit)
GNKM = 1
changes of GNK bit are neglected
Mask bit for half battery information
VB/2M = 0
each change of the VB/2 bit leads to an interrupt
(SLCX-bit)
VB/2M = 1
changes of VB/2 bit are neglected
Mask bit for constant current information
ICONM = 0
each change of the ICON bit leads to an interrupt
(SLCX-bit)
ICONM = 1
changes of ICON bit are neglected
Mask bit for over temperature information
TEMPM = 0
each change of the TEMPA bit leads to an interrupt
(SLCX-bit)
TEMPM = 1
changes of TEMPA bit are neglected
Mask bit for clock fail information
CFAILM = 0
each change of the CFAIL bit leads to an interrupt
(SLCX-bit)
CFAILM = 1
changes of CFAIL bit are neglected
Information about changing half battery- and constant current- information will be
neglected on both of the Power Denial and the Ringing state, and information about
changing ground key information will be neglected in the Power Denial state.
GNKM
VB/2M
ICONM
TEMPM
CFAILM
Bit
7
6
5
4
3
2
1
1
0
1
HOOKM
GNKM
VB/2M
ICONM
TEMPM CFAILM
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