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CONTROL_MODULE Registers
9.3.15 device_id Register (offset = 600h) [reset = 0x]
device_id is shown in Figure 9-18 and described in Table 9-25.
Figure 9-18. device_id Register
31 30 29 28 27 26 25 24
devrev partnum
R-0h R-B944h
23 22 21 20 19 18 17 16
partnum
R-B944h
15 14 13 12 11 10 9 8
partnum mfgr
R-B944h R-017h
7 6 5 4 3 2 1 0
mfgr Reserved
R-017h R-0h
LEGEND: R/W = Read/Write; R = Read only; W1toCl = Write 1 to clear bit; -n = value after reset
Table 9-25. device_id Register Field Descriptions
Bit Field Type Reset Description
31-28 devrev R 0h
Device revision.
0000b - Silicon Revision 1.0
0001b - Silicon Revision 2.0
0010b - Silicon Revision 2.1
See device errata for detailed information on functionality in each
device revision.
Reset value is revision-dependent.
27-12 partnum R B944h Device part number (unique JTAG ID)
11-1 mfgr R 017h Manufacturer's JTAG ID
0 Reserved R 0h
777
SPRUH73H–October 2011–Revised April 2013 Control Module
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