Texas Instruments AFE79 Series - 2.6.197 Register 7 E16 h (offset = 7 E16 h) [reset = 0 h]; 2.6.198 Register 7 E17 h (offset = 7 E17 h) [reset = 0 h]; 2.6.199 Register 7 E18 h (offset = 7 E18 h) [reset = 0 h]

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Serial Interface Register Maps
2.6.197 Register 7E16h (offset = 7E16h) [reset = 0h]
Figure 2-911. Register 7E16h
7 6 5 4 3 2 1 0
FIRMWARE_DATAB[7:0]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-917. Register 7E16 Field Descriptions
Bit Field Type Reset Description
7-0
FIRMWARE_DATA
B[7:0]
R/W 0h
Firmware word holding register.
When this register is used for eye diagram data, access is
read only and the value depends on the data written to the
register.
2.6.198 Register 7E17h (offset = 7E17h) [reset = 0h]
Figure 2-912. Register 7E17h
7 6 5 4 3 2 1 0
FIRMWARE_DATAB[15:8]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-918. Register 7E17 Field Descriptions
Bit Field Type Reset Description
7-0
FIRMWARE_DATA
B[15:8]
R/W 0h
Firmware word holding register.
When this register is used for eye diagram data, access is
read only and the value depends on the data written to the
register.
2.6.199 Register 7E18h (offset = 7E18h) [reset = 0h]
Figure 2-913. Register 7E18h
7 6 5 4 3 2 1 0
RAM_ADDRESS_HIGH[7:0]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-919. Register 7E18 Field Descriptions
Bit Field Type Reset Description
7-0
RAM_ADDRESS_
HIGH[7:0]
R/W 0h
RAM_ADDRESS[31:16]
When this register is used for eye diagram data, access is
read only and the value depends on the data written to the
register.