Analog Devices Blackfin ADSP-BF537 Hardware Reference Manual page 211

Table 5-8 lists the binary peripheral map settings for each DMA-capable
peripheral.
Table 5-8. Peripheral Mapping
DMA Default Peripheral
Channel Mapping
DMA0 PPI receive/transmit
(highest
priority)
DMA1 Ethernet receive
DMA2 Ethernet transmit
DMA3 SPORT0 receive
DMA4 SPORT0 transmit
DMA5 SPORT1 receive
DMA6 SPORT1 transmit
DMA7 SPI receive/transmit
DMA8 UART0 receive
DMA9 UART0 transmit
DMA10 UART1 receive
DMA11 UART1 transmit
MDMA_D0 MDMA0 destination
MDMA_S0 MDMA0 source
MDMA_D1 MDMA1 destination
MDMA_S1 MDMA1 source
(lowest
priority)
ADSP-BF537 Blackfin Processor Hardware Reference
Direct Memory Access
Default PERIPHERAL_
MAP Setting (Binary)
b#0000 0000 0000 0000
b#0001 0000 0000 0000
b#0010 0000 0000 0000
b#0011 0000 0000 0000
b#0100 0000 0000 0000
b#0101 0000 0000 0000
b#0110 0000 0000 0000
b#0111 0000 0000 0000
b#1000 0000 0000 0000
b#1001 0000 0000 0000
b#1010 0000 0000 0000
b#1011 0000 0000 0000
b#0000 0000 0100 0000
b#0000 0000 0100 0000
b#0000 0000 0100 0000
b#0000 0000 0100 0000
Comments
Invalid PMAP
default setting on
ADSP-BF534
Invalid PMAP
default setting on
ADSP-BF534
Not reassignable
Not reassignable
Not reassignable
Not reassignable
5-73