Samsung S3C2501X User Manual page 357

GDMA CONTROLLER
GDMA Channel Needed
1
2
3
4
5
6
This method works when 1, 2, 4, or 6 GDMA channels are needed, but there is no solution when 4 or 5 GDMA
channels are needed. So we recommend that when you need 1, 2, 3, or 6 GDMA channels, use Method 2, and
when you need 4 or 5 GDMA channels, use Method 1.
9-8
Recommended Problem Solving
Method 2
Method 2
Method 2
Method 1
Method 1
Method 2
Recommended GDMA Channel
Used when S/W 2
0, 1, 2, 3, 4, or 5
0/3 or 1/4 or 2/5
0/2/4 or 1/3/5
N/A
N/A
1, 2, 3, 4, 5, and 6
S3C2501X