beautypg.com

Rainbow Electronics DS21458 User Manual

Page 61

background image

DS21455/DS21458 Quad T1/E1/J1 Transceivers

61 of 270

Register Name:

T1RDMR1

Register Description:

T1 Receive Digital-Milliwatt Enable Register 1

Register Address:

0Ch


Bit

# 7 6 5 4 3 2 1 0

Name CH8 CH7 CH6 CH5 CH4 CH3 CH2 CH1
Default

0 0 0 0 0 0 0 0


Bits 0 to 7/Receive Digital-Milliwatt Enable for Channels 1 to 8 (CH1 to CH8).

0 = do not affect the receive data associated with this channel
1 = replace the receive data associated with this channel with digital-milliwatt code


Register Name:

T1RDMR2

Register Description:

T1 Receive Digital-Milliwatt Enable Register 2

Register Address:

0Dh


Bit

# 7 6 5 4 3 2 1 0

Name CH16 CH15 CH14 CH13 CH12 CH11 CH10 CH9
Default

0 0 0 0 0 0 0 0


Bits 0 to 7/Receive Digital Milliwatt Enable for Channels 9 to 16 (CH9 to CH16).

0 = do not affect the receive data associated with this channel
1 = replace the receive data associated with this channel with digital-milliwatt code


Register Name:

T1RDMR3

Register Description:

T1 Receive Digital-Milliwatt Enable Register 3

Register Address:

0Eh


Bit

# 7 6 5 4 3 2 1 0

Name CH24 CH23 CH22 CH21 CH20 CH19 CH18 CH17
Default

0 0 0 0 0 0 0 0


Bits 0 to 7/Receive Digital-Milliwatt Enable for Channels 17 to 24 (CH17 to CH24).

0 = do not affect the receive data associated with this channel
1 = replace the receive data associated with this channel with digital-milliwatt code