Posted on May 17, 2011 at 14:11Thanks Hal, I implemented it as suggested and it works fine. By the way, it seems not to be necessary to repoint the DMA address register. I reduced the code as much as possible. Here is the code to restart sampling. ...
Posted on May 17, 2011 at 14:09How about using SPI and DMA for reading (and maybe wrinting) data? I guess you could reach sampling rate up to 36 MHz. For example I am using SPI with DMA for sampling signals into memory. While SPI and DMA are filling...
Posted on May 17, 2011 at 14:00You can find a description on how to ''calculate CRC32 as in STM32 hardware'' at IAR's ''Technical Note 64424'' http://supp.iar.com/Support/?note=64424&from=search+result
