Rainbow Electronics AT91CAP9S250A - Manual (Page 920)

920
6264A–CAP–21-May-07
AT91CAP9S500A/AT91CAP9S250A
45.3.5.2 Memory Interface
Dedicated FIFO are used to support packed memory mapping. YCrCb pixel components are
sent in a single 32-bit word in a contiguous space (packed). Data is stored in the order of natural
scan lines. Planar mode is not supported.
45.3.5.3 DMA Features
Unlike preview datapath, codec datapath DMA mode does not support linked list operation. Only
the CODEC_DMA_ADDR register is used to configure the frame buffer base address.