STM32F207+ADS127L01 SPI

YCice.1 · ‎2021-03-25

Hi there i cant get a real data from ADS1227L01. In debug mode i see the value 0xFFFFFF.

Q1: If anyone used ADS127L01 can they send me librarys for comparison ?

Q2: Im using 3.75MBits/s Baund Rate is it enough for 24 bit data?

Peter BENSCH · ‎2021-03-26

Q2: it depends on your sampling rate. Or vice versa: 3.75Mbit/24bit = max 156.25kSPS, which doesn't include any overhead yet.

Regards

/Peter

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