Rainbow Electronics DS26519 - Manual (Page 162)

DS26519 16-Port T1/E1/J1 Transceiver
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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)) + (2000h x [(n - 1) / 8]): where n = 1 to 16
(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)) + (2000h x [(n - 1) / 8]): where n = 1 to 16
(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.