Part Number: ADS1255 I am collecting data in RDATAC mode. At the end of the acquisition I send an SDATAC command. I am monitoring the CS, CLK SDIN and SDOUT lines with a Logic Analyzer, and I can clearly see that when I send the RDATAC, SOMETIMES, I have data coming out on the very first clock of me writing the command, rather than after the 8th clock, after the command has been sent. It almost looks like the ADC is still in RDATAC mode. I was wondering if maybe I am not using the SDATAC command properly, but it works MOST of the time...so I'm confused about what could I be doing wrong... Here is the SDATAC command: and the RDATAC, with the first acquisition.
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