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SPRS174S – APRIL 2001 – REVISED MARCH 2011
3.4
Device Emulation Registers
These registers are used to control the protection mode of the C28x CPU and to monitor some critical
device signals. The registers are defined in
Table 3-9. Device Emulation Registers
NAME
ADDRESS RANGE
0x00 0880 – 0x00 0881
0x00 0882
SIZE
(x16)
2
1
Device Configuration Register
Part ID Register
0x0001 or 0x0002 – F281x
0x0003 – C281x
0x0001 – Silicon Revision A
0x0002 – Silicon Revision B
0x0003 – Silicon Revisions C, D
0x0004 – Reserved
0x0005 – Silicon Revision E
0x0006 – Silicon Revision F
0x0007 – Silicon Revision G
DESCRIPTION
DEVICECNF
PARTID
REVID
0x00 0883
1
Revision ID Register
PROTSTART
PROTRANGE
Reserved
0x00 0884
0x00 0885
0x00 0886 – 0x00 09FF
1
1
378
Block Protection Start Address Register
Block Protection Range Address Register
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Functional Overview
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