QT2022/32 - Data Sheet: DS3051
DOM Registers
Bit
1.A070h
tx_flag status
1.A071h
rx_flag status
1.A000-1.A06Fh
1.A072-1.A0FFh
LSB, bit 0
0
LSB, bit 0
Laser Output Power Low Alarm, RO
Laser Output Power High Alarm, RO
Laser Bias Current Low Alarm, RO
Laser Bias Current High Alarm, RO
bit 4
LSB, bit 0
1
:
:
:
2
:
:
:
3
:
:
:
4
:
:
:
5
:
bit 5
bit 5
:
6
:
Temp Low Alarm, RO
Temp High Alarm, RO
Reserved, RO
Rx Optical Power Low Alarm, RO
Rx Optical Power High Alarm, RO
Reserved, RO
:
7
MSB, bit 7
MSB, bit 7
15:8
Reserved, RO
Reserved, RO
DOM Command and Status
Bit
1.A100h
DOM Update Control, RW 1
0
1
bit1 bit0
Command
0
0
1
1
0
1
0
1
write->single DOM update (default)
write->slow periodic update
write->inter. periodic update
write->fast periodic update
2
3
DOM Read Command Status, RO/LH
bit3 bit2
Command
0
0
1
1
0
1
0
1
idle, no command (default)
command completed
command in progress
previous command failed
4
5
Reserved, RO
Reserved, RO
128
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