參數(shù)資料
型號: W6692ACD
英文描述: ISDN LINE INTERFACE|BASIC|CMOS|QFP|100PIN|PLASTIC
中文描述: 綜合業(yè)務(wù)數(shù)字網(wǎng)線接口|基本|的CMOS | QFP封裝| 100引腳|塑料
文件頁數(shù): 58/101頁
文件大?。?/td> 851K
代理商: W6692ACD
W6692A
- 58 -
When GCI bus is being enabled, these four programmable bits are allowed to program different Layer
1_Ready Code (AI: Activation Indication) by user. For example: Siemens PEB2091: AI = 1100,
Motorola MC145572: AI = 1100.
8.1.22 Control Register
CTL
Read/Write
Address 54H/15H
Value after reset : 00H
7
6
5
4
3
2
1
0
0
0
SRST
0
0
0
OPS1
OPS0
SRST Software Reset
When this bit is set to "1", a software reset signal is activated. The effects of this reset signal are
equivalent to the hardware reset pin , except that it does not reset the PCI interface circuit.
This bit is not auto-clear, the software must write "0" to this bit to exit from the reset mode.
Note
: When SRST = 1, the chip is in reset state. Read or write to any of the registers is inhibited at this time. The SRST bit is write-
only.
OPS1-0 Output Phase Delay Compensation Select1-0
These two bits select the output phase delay compensation.
OPS1
0
0
1
1
OPS0
0
1
0
1
Effect
No output phase delay compensation
Output phase delay compensation 260 nS
Output phase delay compensation 520 nS
Output phase delay compensation 1040 nS
8.1.23 Command/Indication Receive Register CIR
Read Address 58H/16H
Value after reset: 0FH
7
6
5
4
3
2
1
0
SCC
ICC
CODR3 CODR2 CODR1 CODR0
SCC S Channel Change
A change in the received 4-bit S channel has been detected. The new code can be read from the
SQR register. This bit is cleared via a read of the SQR register.
ICC Indication Code Change
A change in the received indication code has been detected. The new code can be read from the CIR
register. This bit is cleared by a read of the CIR register.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W6692ACF 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ISDN LINE INTERFACE|BASIC|CMOS|QFP|100PIN|PLASTIC
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W66ARX-18 制造商:Magnecraft 功能描述: