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by Twan37
Tue Dec 13, 2022 11:01 pm
Forum: General Discussion
Topic: Generating a chip select signal that’s in sync with the SPI clock
Replies: 0
Views: 901

Generating a chip select signal that’s in sync with the SPI clock

Hello everyone, For a project I’m using an SPI ADC with DMA. It’s a 12-bit ADC (the MCP33141). The CNVST pin of the ADC is used to trigger a new conversion on the rising edge. When the conversion is complete this pin has to be lowered to read the ADC value. So in addition to being used to start the ...