DS2196 Dallas Semiconducotr, DS2196 Datasheet - Page 95

• Manufacturer Part Number: DS2196
• Description: T1 Dual Framer LIU
• Manufacturer: Dallas Semiconducotr

BIC: BERT INTERFACE CONTROL REGISTER (Address = 50 Hex)
(MSB)
SYMBOL
–
RRCB
RABS
TBAT
RFUS
TTCB
TABS
TFUS
–
RFUS
POSITION
BIC.7
BIC.6
BIC.5
BIC.4
BIC.1
BIC.3
BIC.2
BIC.0
RRCB
NAME AND DESCRIPTION
Not Assigned. Should be set to 0 when written to.
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)
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
Receive Framer A or B Select.
0 = route data from framer A
1 = route data from framer B
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.
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)
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
Transmit Formatter A or B Select.
0 = route data to formatter A
1 = route data to formatter B
RABS
95 of 157
TBAT
TFUS
TTCB
(LSB)
TABS
DS2196