SERDES Register Map
519
SBAU337 – May 2020
Copyright © 2020, Texas Instruments Incorporated
Serial Interface Register Maps
2.6.164 Register 702Ah (offset = 702Ah) [reset = 0h]
Figure 2-878. Register 702Ah
7
6
5
4
3
2
1
0
CMD_PARAM_OR_STATUSA
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-884. Register 702A Field Descriptions
Bit
Field
Type
Reset
Description
7-0
CMD_PARAM_OR
_STATUSA
R/W
0h
Command Parameter / Status / Error Code
2.6.165 Register 702Bh (offset = 702Bh) [reset = 0h]
Figure 2-879. Register 702Bh
7
6
5
4
3
2
1
0
COMMAND
RESPONSE
R/W-0h
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-885. Register 702B Field Descriptions
Bit
Field
Type
Reset
Description
7-4
COMMAND
R/W
0h
Command
0x0 Command processed (response from MCU)
0x1 Start eye diagram data collection
0x2 Read eye diagram progress percentage
0x3 Read eye diagram data
0x4 Cancel eye diagram data collection
0x5-0xE Reserved
0xF Read firmware revision hash code
3-0
RESPONSE
R/W
0h
Response Status (response from MCU)
0x0 Eye diagram plot started
0x1 Eye diagram percentage complete reported
0x2 Eye diagram data available
0x3 Error occurred
0x4-0xE Reserved
0xF Firmware revision reported
2.6.166 Register 702Ch (offset = 702Ch) [reset = 0h]
Figure 2-880. Register 702Ch
7
6
5
4
3
2
1
0
CMD_PARAM_OR_STATUSB[7:0]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-886. Register 702C Field Descriptions
Bit
Field
Type
Reset
Description
7-0
CMD_PARAM_OR
_STATUSB[7:0]
R/W
0h
Command Parameter / Status