Lime Microsystems LMS7002MR3 - Page 73

69
Address (15 bits)
Bits
Description
0x05C8
15
14
13 – 7
6 – 0
DCWR_RXAQ. Used to enable manual write operation of RXAQ DAC values. Value
must be first stored in DC_RXAQ register prior to toggling this flag:
0 to 1 –writes the value to RXAQ DAC from DC_RXAQ register Default: 0
DCRD_RXAQ. Used to enable manual read operation of RXAQ DAC values:
0 to 1 – read the value from RXAQ DAC to DC_RXAQ register Default: 0
Reserved
DC_RXAQ[6:0]: Stores the value to be written to the as well as read value from
RXAQ DAC. Default: 0
DC_RXAQ[6] – sign
DC_RXAQ[5:0] – magnitude
Default: 00000000 00000000
0x05C9
15
14
13 – 7
6 – 0
DCWR_RXBI. Used to enable manual write operation of RXBI DAC values. Value
must be first stored in DC_RXBI register prior to toggling this flag:
0 to 1 – writes the value to RXBI DAC from DC_RXBI register Default: 0
DCRD_RXBI. Used to enable manual read operation of RXBI DAC values:
0 to 1 – read the value from RXBI DAC to DC_RXBI register Default: 0
Reserved
DC_RXBI[6:0]: Stores the value to be written to the as well as read value from RXBI
DAC. Default: 0
DC_RXBI[6] – sign
DC_RXBI[5:0] – magnitude
Default: 00000000 00000000
0x05CA
15
14
13 – 7
6 – 0
DCWR_RXBQ. Used to enable manual write operation of RXBQ DAC values. Value
must be first stored in DC_RXBQ register prior to toggling this flag:
0 to 1 –writes the value to RXBQ DAC from DC_RXBQ register Default: 0
DCRD_RXBQ. Used to enable manual read operation of RXBQ DAC values:
0 to 1 – read the value from RXBQ DAC to DC_RXBQ register Default: 0
Reserved
DC_RXBQ[6:0]: Stores the value to be written to the as well as read value from
RXBQ DAC. Default: 0
DC_RXBQ[6] – sign
DC_RXBQ[5:0] – magnitude
Default: 00000000 00000000
0x05CB
15 – 8
7 – 0
DC_RXCDIV[7:0]: Clock division ratio for Rx DC calibration loop
0 to 255 – Division ratio is n+1 Default: 31
DC_TXCDIV[7:0]: Clock division ratio for Tx DC calibration loop
0 to 255 – Division ratio is n+1 Default: 15
Default: 00011111 00001111
0x05CC
15 – 12
11 – 9
8 – 6
5 – 3
2 – 0
Reserved
DC_HYSCMP_RXB[2:0]: Comparator hysteresis control, RXB channel
0 – min hysteresis (default)
...
7 – max hysteresis
DC_HYSCMP_RXA[2:0]: Comparator hysteresis control, RXA channel
0 – min hysteresis (default)
...
7 – max hysteresis
DC_HYSCMP_TXB[2:0]: Comparator hysteresis control, TXB channel
0 – min hysteresis (default)
...
7 – max hysteresis
DC_HYSCMP_TXA[2:0]: Comparator hysteresis control, TXA channel
0 – min hysteresis (default)
...
7 – max hysteresis
Default: 00000000 00000000