Analog Devices SHARC ADSP-214 Series Hardware Reference Manual page 238

External Port DMA
TAP LIST POINTER (TPEP)
SOURCE INDEX (EIEP)
SOURCE BUFFER
Figure 3-24. Scatter DMA (Writes)
3-108
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TAP LIST BUFFER
OFFSET1
OFFSET2
OFFSET3
DESTINATION INDEX (IIEP)
1
2
3
4
5
6
7
8
9
10
11
12
ADSP-214xx SHARC Processor Hardware Reference
--
EIEP + OFFSET1
--
1
2
3
4
5
EIEP + OFFSET2
6
7
8
9
EIEP + OFFSET3
10
11
12
DESTINATION BUFFER