2012-10-25 05:38 AM
Where do I find out what DMA channel/stream i need to use for SPI1 TX.
not sure which st document has this information in it?(stm32f4)Thanks :)2012-10-25 08:12 AM
The RM0090 Reference Manual
DMA2 request mapping table (Table 21, Pg 165 in Rev 1) SPI1_TX DMA2 Channel 3, Stream 3 or Stream 52012-10-25 08:57 AM
perfect :)
Thanks