Hello,
I'm having trouble setting the configuration register on the ADS1118EVM using SPI. I've tried various combinations of Continuous/Single-Shot and samples per second, but haven't had any luck yet. I've also verified that DIN is stable for the negative clock edge. I'm trying to accomplish a transmission like that of Fig. 44 (pg. 23) of the datasheet. Below is an image of the SPI transmission I see with my scope, which repeats roughly every 250ms:
Any help would be appreciated. Thanks!
-Alex