The Issue I'm trying to dump binary data to a file every 36ms. Most of the time the SPI phase of the data dump is about 14ms of the 36ms. Sometimes it takes longer. There are a few times where the SPI phase is taking as long as 199ms. Once the FS_Write() operation takes longer than 36ms, there is a potential loss of data. I placed a framing pulse around the FS_Write(). Using the framing pulse we can see the FS_Write() is a blocking function. Is there an non-blocking FS_Write() function? Is it po…