Hello Would you clarify what frequency you are referering to that is 125Khz? Note that the device can support a max throughout rate of 100Khz Please remove the 10uF capacitor from the Reference pin, each pin does not need two capacitors, please refere to Figure 19 in the datasheet. As for the oscilloscope shots, would you please try using 24 cycles? I ask because after the 16 clock, you should see a repeating of the input signal, LSB first, which means that wuth CS low, you should see another HIGH bit on SDO. Regards Cynthia
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