NXP Semiconductors LPC1768 - Page 590

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User manual Rev. 3 — 19 December 2013 590 of 841
NXP Semiconductors
UM10360
Chapter 31: LPC176x/5x General Purpose DMA (GPDMA)
Table 542. Endian behavior
Source
endian
Destination
endian
Source
width
Destination
width
Source
transfer
no/byte lane
Source data Destination
transfer
no/byte lane
Destination data
Little Little 8 8 1/[7:0]
2/[15:8]
3/[23:16]
4/[31:24]
21
43
65
87
1/[7:0]
2/[15:8]
3/[23:16]
4/[31:24]
21212121
43434343
65656565
87878787
Little Little 8 16 1/[7:0]
2/[15:8]
3/[23:16]
4/[31:24]
21
43
65
87
1/[15:0]
2/[31:16]
43214321
87658765
Little Little 8 32 1/[7:0]
2/[15:8]
3/[23:16]
4/[31:24]
21
43
65
87
1/[31:0] 87654321
Little Little 16 8 1/[7:0]
1/[15:8]
2/[23:16]
2/[31:24]
21
43
65
87
1/[7:0]
2/[15:8]
3/[23:16]
4/[31:24]
21212121
43434343
65656565
87878787
Little Little 16 16 1/[7:0]
1/[15:8]
2/[23:16]
2/[31:24]
21
43
65
87
1/[15:0]
2/[31:16]
43214321
87658765
Little Little 16 32 1/[7:0]
1/[15:8]
2/[23:16]
2/[31:24]
21
43
65
87
1/[31:0] 87654321
Little Little 32 8 1/[7:0]
1/[15:8]
1/[23:16]
1/[31:24]
21
43
65
87
1/[7:0]
2/[15:8]
3/[23:16]
4/[31:24]
21212121
43434343
65656565
87878787
Little Little 32 16 1/[7:0]
1/[15:8]
1/[23:16]
1/[31:24]
21
43
65
87
1/[15:0]
2/[31:16]
43214321
876
5876
5
Little Little 32 32 1/[7:0]
1/[15:8]
1/[23:16]
1/[31:24]
21
43
65
87
1/[31:0] 87654321
Big Big 8 8 1/[31:24]
2/[23:16]
3/[15:8]
4/[7:0]
12
34
56
78
1/[31:24]
2/[23:16]
3/[15:8]
4/[7:0]
12121212
34343434
56565656
78787878