Ethernet Subsystem Registers
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14.5.2.1 TX_IDVER Register (offset = 0h) [reset = 180108h]
TX_IDVER is shown in Figure 14-29 and described in Table 14-40.
CPDMA_REGS TX IDENTIFICATION AND VERSION REGISTER
Figure 14-29. TX_IDVER Register
31 30 29 28 27 26 25 24
TX_IDENT
R-18h
23 22 21 20 19 18 17 16
TX_IDENT
R-18h
15 14 13 12 11 10 9 8
TX_MAJOR_VER
R-1h
7 6 5 4 3 2 1 0
TX_MINOR_VER
R-8h
LEGEND: R/W = Read/Write; R = Read only; W1toCl = Write 1 to clear bit; -n = value after reset
Table 14-40. TX_IDVER Register Field Descriptions
Bit Field Type Reset Description
31-16 TX_IDENT R 18h
TX Identification Value
15-8 TX_MAJOR_VER R 1h
TX Major Version Value - The value read is the major version
number
7-0 TX_MINOR_VER R 8h
TX Minor Version Value - The value read is the minor version
number
1258
Ethernet Subsystem SPRUH73H–October 2011–Revised April 2013
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