參數(shù)資料
型號: DS2196LN
廠商: DALLAS SEMICONDUCTOR
元件分類: Digital Transmission Controller
英文描述: DATACOM, FRAMER, PQFP100
封裝: LQFP-100
文件頁數(shù): 159/160頁
文件大?。?/td> 559K
代理商: DS2196LN
DS2196
98 of 160
BIC: BERT INTERFACE CONTROL REGISTER (Address = 50 Hex)
(MSB)
(LSB)
RFUS
RRCB
RABS
TBAT
TFUS
TTCB
TABS
SYMBOL
POSITION
NAME AND DESCRIPTION
–BIC.7
Not Assigned. Should be set to 0 when written to.
RFUS
BIC.6
Receive Framed/Unframed Select.
0 = BERT will not be sent data from the F-bit position (framed)
1 = BERT will be sent data from the F-bit position (unframed)
RRCB
BIC.5
Receive RCHBLK Select.
0 = do not use RCHBLK to select which DS0 channels are to be
routed to BERT
1 = use RCHBLK to select which DS0 channels are to be routed
to BERT
RABS
BIC.4
Receive Framer A or B Select.
0 = route data from framer A
1 = route data from framer B
TBAT
BIC.3
Transmit Byte Align Toggle. A 0 to 1 transition will force the
BERT to byte align it’s pattern with the transmit formatter.
This bit must be transitioned in order to byte align the Daly
Pattern.
TFUS
BIC.2
Transmit Framed/Unframed Select.
0 = BERT will not source data into the F-bit position (framed)
1 = BERT will source data into the F-bit position (unframed)
TTCB
BIC.1
Transmit TCHBLK Select.
0 = do not use TCHBLK to select which DS0 channels are to
contain BERT data
1 = use TCHBLK to select which DS0 channels are to contain
BERT data
TABS
BIC.0
Transmit Formatter A or B Select.
0 = route data to formatter A
1 = route data to formatter B
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