DS26502 T1/E1/J1/64KCC BITS Element
7.3.3 Mode Configuration Register
Register Name:
Register Description:
Register Address:
Bit #
Name
Default
HW
Mode
7
TMODE3
0
TMODE3
PIN 62
MCREG
Mode Configuration Register
08h
6
TMODE2
0
TMODE2
PIN 48
5
TMODE1
0
TMODE1
PIN 49
4
TMODE0
0
TMODE0
PIN 14
3
RMODE3
0
RMODE3
PIN 64
2
RMODE2
0
RMODE2
PIN 61
1
RMODE1
0
RMODE1
PIN 4
0
RMODE0
0
RMODE0
PIN 3
Bit 0 to 3: Receive Mode Configuration (RMODE[3:0]).
Used to select the operating mode of the receive path for the
DS26502.
RMODE3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
RMODE2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
RMODE1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
RMODE0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Receive Path Operating Mode
T1 D4
T1 ESF
J1 D4
J1 ESF
E1 FAS
E1 CAS
E1 CRC4
E1 CAS and CRC4
E1 G.703 2048kHz Synchronization Interface
64kHz + 8 kHz Synchronization Interface
64kHz + 8kHz + 400Hz Synchronization Interface
6312kHz Synchronization Interface
Reserved
Reserved
Reserved
Reserved
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