Datasheet

DS26514 4-Port T1/E1/J1 Transceiver
19-5856; Rev 4; 5/11 148 of 305
Register Name:
T1RSAOI1, T1RSAOI2, T1RSAOI3 (T1 Mode Only)
Register Description:
Receive-Signaling All-Ones Insertion Registers 1 to 3
Register Address:
038h, 039h, 03Ah + (200h x (n - 1)) : where n = 1 to 4
(MSB)
(LSB)
Bit #
7
6
5
4
3
2
1
0
Name
CH8
CH7
CH6
CH5
CH4
CH3
CH2
CH1
T1RSAOI1
CH16
CH15
CH14
CH13
CH12
CH11
CH10
CH9
T1RSAOI2
CH24
CH23
CH22
CH21
CH20
CH19
CH18
CH17
T1RSAOI3
Setting any of the CH[1:24] bits in the T1RSAOI1 to T1RSAOI3 registers will cause signaling data to be replaced
with logic ones as reported on RSERn. The RSIGn signal will continue to report received signaling data. Note that
this feature must be enabled with control bit
RSIGC.4.
Register Name:
T1RDMWE1, T1RDMWE2, T1RDMWE3
Register Description:
T1 Receive Digital Milliwatt Enable Registers 1 to 3
Register Address:
03Ch, 03Dh, 03Eh + (200h x (n - 1)) : where n = 1 to 4
(MSB)
(LSB)
Bit #
7
6
5
4
3
2
1
0
Name
CH8
CH7
CH6
CH5
CH4
CH3
CH2
CH1
T1RDMWE1
CH16
CH15
CH14
CH13
CH12
CH11
CH10
CH9
T1RDMWE2
CH24
CH23
CH22
CH21
CH20
CH19
CH18
CH17
T1RDMWE3
Bits 7 to 0: Receive Digital Milliwatt Enable for Channels 1 to 24 (CH[1:24])
0 = Does not affect the receive data associated with this channel.
1 = Replace the receive data associated with this channel with digital milliwatt code.