DS110RT410_15 Datasheet, PDF (47/60 Pages) Texas Instruments – Low-Power Multi-Rate Quad Channel Retimer

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DS110RT410
SNLS460A – MAY 2013 – REVISED OCTOBER 2015
Table 15. Channel Registers (continued)
Address
(Hex)
61
62
63
64
65
66
67
68
69
6A
BITS
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7:0
7:0
7:0
7:0
7:5
4
3
2
1
0
7
6
5
4
3
2
1
0
DEFAULT
VALUE MODE
(Hex)
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0x20
RW
0
RW
0
RW
0
RW
1
RW
0
RW
1
RW
0
RW
0
RW
0
RW
1
RW
0
RW
0
RW
0
RW
1
RW
0
RW
EEPROM
FIELD NAME
Y
CNT_DLTA_OV_0
Y
GRP0_OV_CNT14
Y
GRP0_OV_CNT13
Y
GRP0_OV_CNT12
Y
GRP0_OV_CNT11
Y
GRP0_OV_CNT10
Y
GRP0_OV_CNT9
Y
GRP0_OV_CNT8
Y
GRP1_OV_CNT7
Y
GRP1_OV_CNT6
Y
GRP1_OV_CNT5
Y
GRP1_OV_CNT4
Y
GRP1_OV_CNT3
Y
GRP1_OV_CNT2
Y
GRP1_OV_CNT1
Y
GRP1_OV_CNT0
Y
CNT_DLTA_OV_1
Y
GRP1_OV_CNT14
Y
GRP1_OV_CNT13
Y
GRP1_OV_CNT12
Y
GRP1_OV_CNT11
Y
GRP1_OV_CNT10
Y
GRP1_OV_CNT9
Y
GRP1_OV_CNT8
Y
GRP0_OV_DLTA3
Y
GRP0_OV_DLTA2
Y
GRP0_OV_DLTA1
Y
GRP0_OV_DLTA0
Y
GRP1_OV_DLTA3
Y
GRP1_OV_DLTA2
Y
GRP1_OV_DLTA1
Y
GRP1_OV_DLTA0
N
RESERVED
N
RESERVED
Y
RESERVED
N
RESERVED
N
RESERVED
N
CTLE_ADPT_FRC_EN
Y
HV_LCKMON_CNT_MS3
Y
HV_LCKMON_CNT_MS2
Y
HV_LCKMON_CNT_MS1
Y
HV_LCKMON_CNT_MS0
Y
VEO_LCK_THRSH3
Y
VEO_LCK_THRSH2
Y
VEO_LCK_THRSH1
Y
VEO_LCK_THRSH0
Y
HEO_LCK_THRSH3
Y
HEO_LCK_THRSH2
Y
HEO_LCK_THRSH1
Y
HEO_LCK_THRSH0
DESCRIPTION
Override enable for group 0 manual data rate selection
Group 0 count MSB
Group 1 count LSB
Override enable for group 1 manual data rate selection
Group 1 count MSB
Sets the PPM delta tolerance for the PPM counter lock check for
group 0. Must also program channel register 0x67[7].
Sets the PPM delta tolerance for the PPM counter lock check for
group 1. Must also program channel register 0x67[6].
This feature is reserved for future use.
VEO threshold to meet before lock is established. The LSB step
size is 4 counts of VEO.
HEO threshold to meet before lock is established. The LSB step
size is 4 counts of VEO.
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