Texas Instruments AFE79 Series User Manual

SERDES Register Map www.ti.com
516
SBAU337–May 2020
Submit Documentation Feedback
Copyright © 2020, Texas Instruments Incorporated
Serial Interface Register Maps
Table 2-876. Register 701A Field Descriptions
Bit Field Type Reset Description
7-0
DOMAIN_RESET[7
:0]
R/W 0h
Select the domains to reset:
777h: LOGIC_RESET / Reset logic (FIFO and PHY)
888h: ALL_RESET / Reset all (FIFO, PHY, register map, and
CPU)
999h: REGISTER_RESET / Reset register map
AAAh: CPU_RESET / Reset CPU. This stops firmware from
running.
To stop firmware execution, set this field to 0xAAA and
register Zz0B bit 15 to 0.
000h: Clear. Note that you must clear this field between reset
operations.
All other values are INVALID, do not use.
2.6.157 Register 701Bh (offset = 701Bh) [reset = 0h]
Figure 2-871. Register 701Bh
7 6 5 4 3 2 1 0
DOMAIN_RESET[11:8]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-877. Register 701B Field Descriptions
Bit Field Type Reset Description
3-0
DOMAIN_RESET[1
1:8]
R/W 0h
Select the domains to reset:
777h: LOGIC_RESET / Reset logic (FIFO and PHY)
888h: ALL_RESET / Reset all (FIFO, PHY, register map, and
CPU)
999h: REGISTER_RESET / Reset register map
AAAh: CPU_RESET / Reset CPU. This stops firmware from
running.
To stop firmware execution, set this field to 0xAAA and
register Zz0B bit 15 to 0.
000h: Clear. Note that you must clear this field between reset
operations.
All other values are INVALID, do not use.
2.6.158 Register 701Eh (offset = 701Eh) [reset = 0h]
Figure 2-872. Register 701Eh
7 6 5 4 3 2 1 0
CTLE_SEARC
H_DONE_LN3
CTLE_SEARC
H_DONE_LN2
CTLE_SEARC
H_DONE_LN1
CTLE_SEARC
H_DONE_LN0
OPTICAL_MO
DE
PLL_CALIBR_
DONE
PLL_CALIBR_
RESTART
R-0h R-0h R-0h R-0h R/W-0h R-0h R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-878. Register 701E Field Descriptions
Bit Field Type Reset Description
6-6
CTLE_SEARCH_D
ONE_LN3
R 0h
1h CTLE search is done for lane 3
0h CTLE search is not done or PHY is not up
5-5
CTLE_SEARCH_D
ONE_LN2
R 0h
1h CTLE search is done for lane 2
0h CTLE search is not done or PHY is not up
4-4
CTLE_SEARCH_D
ONE_LN1
R 0h
1h CTLE search is done for lane 1
0h CTLE search is not done or PHY is not up
3-3
CTLE_SEARCH_D
ONE_LN0
R 0h
1h CTLE search is done for lane 0
0h CTLE search is not done or PHY is not up

Texas Instruments AFE79 Series Specifications

General

Brand	Texas Instruments
Model	AFE79 Series
Category	Control Unit
Language	English