TI中文支持网Part Number:ADS131M04
Since the default settings of the registers already meet my requirements, I plan to reset SYNC after powering on for a while without performing any register configuration (with input DIN set to 0x000000). Is it possible to directly obtain the conversion data of the channel in this way? Also, without configuring, according to the format of SPI communication frames, I need to receive 6 bytes of data (144 bits) at a time, and then extract the middle four bytes as the conversion data. Is there any issue with my approach?
Alice：
Hello ,
It is ok to obtain the conversion data with default configuration, and Read data after each DRDY falling edge not sending any command.
please check "8.5.1.9.1" for detailed information.
ADS131M04 4-Channel, Simultaneously-Sampling, 24-Bit, Delta-Sigma ADC datasheet (Rev. D)
