Texas Instruments TMS320TCI648x User Manual

Page 187

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SRIO Registers

Table 127. Processing Element Features CAR (PE_FEAT) Field Descriptions (continued)

Bit

Field

Value

Description

2–0

EXTENDED_ADDRESSING_SUPPORT

Indicates the number address bits supported by the PE both as a
source and target of an operation. All PEs shall at minimum
support 34 bit addresses. Encodings other than below are
reserved.

001b

PE supports 34 bit addresses

011b

PE supports 50 and 34 bit addresses

101b

PE supports 66 and 34 bit addresses

111b

PE supports 66, 50 and 34 bit addresses

Other

Reserved

SPRUE13A – September 2006

Serial RapidIO (SRIO)

187

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