TMS320DM643 datasheet(73/160 Pages) TI

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TMS320DM643

Video/Imaging Fixed-Point Digital Signal Processor

SPRS269A – FEBRUARY 2005 – REVISED APRIL 2005

Table 5-6. EDMA Parameter RAM (C64x)

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HEX ADDRESS RANGE

ACRONYM

COMMENTS

Parameters for Event 0

01A0 0000 – 01A0 0017

–

Parameters for Event 0 (6 words)

(6 words) or Reload/Link Par-

ameters for other Event

01A0 0018 – 01A0 002F

–

Parameters for Event 1 (6 words)

01A0 0030 – 01A0 0047

–

Parameters for Event 2 (6 words)

01A0 0048 – 01A0 005F

–

Parameters for Event 3 (6 words)

01A0 0060 – 01A0 0077

–

Parameters for Event 4 (6 words)

01A0 0078 – 01A0 008F

–

Parameters for Event 5 (6 words)

01A0 0090 – 01A0 00A7

–

Parameters for Event 6 (6 words)

01A0 00A8 – 01A0 00BF

–

Parameters for Event 7 (6 words)

01A0 00C0 – 01A0 00D7

–

Parameters for Event 8 (6 words)

01A0 00D8 – 01A0 00EF

–

Parameters for Event 9 (6 words)

01A0 00F0 – 01A0 00107

–

Parameters for Event 10 (6 words)

01A0 0108 – 01A0 011F

–

Parameters for Event 11 (6 words)

01A0 0120 – 01A0 0137

–

Parameters for Event 12 (6 words)

01A0 0138 – 01A0 014F

–

Parameters for Event 13 (6 words)

01A0 0150 – 01A0 0167

–

Parameters for Event 14 (6 words)

01A0 0168 – 01A0 017F

–

Parameters for Event 15 (6 words)

01A0 0180 – 01A0 0197

–

Parameters for Event 16 (6 words)

01A0 0198 – 01A0 01AF

–

Parameters for Event 17 (6 words)

...

01A0 05D0 – 01A0 05E7

–

Parameters for Event 62 (6 words)

01A0 05E8 – 01A0 05FF

–

Parameters for Event 63 (6 words)

Reload/Link Parameters for

01A0 0600 – 01A0 0617

–

Reload/link parameters for Event 0 (6 words)

other Event 0–15

01A0 0618 – 01A0 062F

–

Reload/link parameters for Event 1 (6 words)

...

01A0 07E0 – 01A0 07F7

–

Reload/link parameters for Event 20 (6 words)

01A0 07F8 – 01A0 080F

–

Reload/link parameters for Event 21 (6 words)

01A0 0810 – 01A0 0827

–

Reload/link parameters for Event 22 (6 words)

...

01A0 13C8 – 01A0 13DF

–

Reload/link parameters for Event 147 (6 words)

01A0 13E0 – 01A0 13F7

–

Reload/link parameters for Event 148 (6 words)

01A0 13F8 – 01A0 13FF

–

Scratch pad area (2 words)

01A0 1400 – 01A3 FFFF

–

Reserved

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The DM643 device has 213 EDMA parameters total: 64-Event/Reload channels and 149-Reload only parameter sets [six (6) words

each] that can be used to reload/link EDMA transfers.

DM643 Peripheral Information and Electrical Specifications

TMS320DM643 Datasheet(PDF) 73 Page - Texas Instruments

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