I am using this to control a 64*64 RGB LED matrix, and I needed a bit more speed to get data over quick enough.
I added a 10Mhz and 20Mhz speed option for SPI, both options have been tested and work as expected (verified speed using a logic analyzer, transferred several GBs of data)
I am using this to control a 64*64 RGB LED matrix, and I needed a bit more speed to get data over quick enough. I added a 10Mhz and 20Mhz speed option for SPI, both options have been tested and work as expected (verified speed using a logic analyzer, transferred several GBs of data)