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Registers
4.1 Revision Code and Status Register (RCSR)
The revision code and status register (RCSR) is shown in Figure 20 and described in Table 33.
Figure 20. Revision Code and Status Register (RCSR)
31 30 29 16
Reserved MODID
R-x R-Fh
15 8 7 0
REVMAJ REVMIN
R-2h R-2h
LEGEND: R = Read only; -n = value after reset; -x = value is indeterminate after reset
Table 33. Revision Code and Status Register (RCSR) Field Descriptions
Bit Field Value Description
31-30 Reserved 0 Reserved
29-16 MODID 0-3FFFh Module identification.
Fh Asynchronous memory interface.
15-8 REVMAJ 0-FFh Major Revision. EMIF code revisions are indicated by a revision code taking the format
REVMAJ.REVMIN.
2h Current major revision.
7-0 REVMIN 0-FFh Minor Revision. EMIF code revisions are indicated by a revision code taking the format
REVMAJ.REVMIN.
2h Current minor revision.
49
SPRUEQ7C–February 2010 Asynchronous External Memory Interface (EMIF)
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