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Ethernet Subsystem Registers
14.5.9.1 IDVER Register (offset = 0h) [reset = 4EDB0100h]
IDVER is shown in Figure 14-197 and described in Table 14-215.
SUBSYSTEM ID VERSION REGISTER
Figure 14-197. IDVER Register
31 30 29 28 27 26 25 24
SCHEME Reserved FUNCTION
R-1h R-0h R-EDBh
23 22 21 20 19 18 17 16
FUNCTION
R-EDBh
15 14 13 12 11 10 9 8
RTL MAJOR
R-0h R-1h
7 6 5 4 3 2 1 0
CUSTOM MINOR
R-0h R-0h
LEGEND: R/W = Read/Write; R = Read only; W1toCl = Write 1 to clear bit; -n = value after reset
Table 14-215. IDVER Register Field Descriptions
Bit Field Type Reset Description
31-30 SCHEME R 1h
Scheme value
29-28 Reserved R 0h
27-16 FUNCTION R EDBh
function value
15-11 RTL R 0h
rtl version
10-8 MAJOR R 1h
major version
7-6 CUSTOM R 0h
custom version
5-0 MINOR R 0h
minor version
1439
SPRUH73H–October 2011–Revised April 2013 Ethernet Subsystem
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