SERDES Register Map
520
SBAU337 – May 2020
Copyright © 2020, Texas Instruments Incorporated
Serial Interface Register Maps
2.6.167 Register 702Dh (offset = 702Dh) [reset = 0h]
Figure 2-881. Register 702Dh
7
6
5
4
3
2
1
0
CMD_PARAM_OR_STATUSB[15:8]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-887. Register 702D Field Descriptions
Bit
Field
Type
Reset
Description
7-0
CMD_PARAM_OR
_STATUSB[15:8]
R/W
0h
Command Parameter / Status
2.6.168 Register 702Fh (offset = 702Fh) [reset = 0h]
Figure 2-882. Register 702Fh
7
6
5
4
3
2
1
0
SRAM_BIST_E
N
SRAM_BIST_S
TART
ROM_BIST_CL
K_EN
ROM_BIST_EN
R/W-0h
R/W-0h
R/W-0h
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-888. Register 702F Field Descriptions
Bit
Field
Type
Reset
Description
7-7
SRAM_BIST_EN
R/W
0h
Enter SRAM BIST mode. Prepare for BIST.
6-6
SRAM_BIST_STA
RT
R/W
0h
SRAM BIST start.
5-5
ROM_BIST_CLK_
EN
R/W
0h
ROM BIST Clock Gate.
0h: Disable
1h: Enable
4-4
ROM_BIST_EN
R/W
0h
ROM BIST Test Enable.
0h: Disable
1h: Enable
2.6.169 Register 7031h (offset = 7031h) [reset = 0h]
Figure 2-883. Register 7031h
7
6
5
4
3
2
1
0
SRAM_BIST_D
ONE
SRAM_BIST_P
ASS
ROM_BIST_D
ONE
R-0h
R-0h
R-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-889. Register 7031 Field Descriptions
Bit
Field
Type
Reset
Description
7-7
SRAM_BIST_DON
E
R
0h
SRAM BIST process completed.
1h: Completed.
6-6
SRAM_BIST_PAS
S
R
0h
SRAM BIST passed or failed:
0h: Fail
1h: Pass
5-5
ROM_BIST_DONE
R
0h
ROM BIST process completed.
1h: Completed.