Dma Operation On Boot - Analog Devices ADSP-TS101 TigerSHARC Hardware Reference Manual

DMA Operation on Boot

is not made until the external memory data is at the output of the IFIFO.
In both cases, the external DMA address is maintained in the address
FIFO until the data transfer is completed.
In Flyby mode, DMA transfers occur between an external device and
external memory. This means that no internal resources of the Tiger-
SHARC processor, other than the assigned DMA channel, are utilized and
internal DMA throughput is not affected.
DMA Operation on Boot
DMA operation on booting is described in "DMA Operation on Boot" on
page 10-32.
7-68 ADSP-TS101 TigerSHARC Processor
Hardware Reference