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- Tue May 05, 2015 9:31 am
- Forum: Interfacing (DSI, CSI, I2C, etc.)
- Topic: SPI driver latency and a possible solution
- Replies: 242
- Views: 180192
Hallo everybody, I have read all the thread but got a little confused as the situation changed over time. My question is: what is the best method for high-speed data acqusition from an ADC via SPI? I have no problem dedicating a core to a polling loop, but want the programm to be run in userland. Al...