That was a fast response. Thank you Bob. Really appreciate it :) Ok I have also a ADS1232 seperately but this will come later like you said and I have already found a topic for some questions I had: [ CCS/ ADS1232 : Problem in measuring data from ADS1232 ] https://e2e.ti.com/support/data-converters/f/73/t/660399# But yes I am still stuck at monitoring or testing the SCLK test point with a scope. I dont know why its low. So as you said the MSP430 must provide the SCLK maybe I am missing something. If you want to connect your own controller to the ADS1232REF , you will need to break or cut the trace for the SCLK between the MSP430 and the SCLK test point and then provide your own SCLK (or GPIO output for the SCLK) at the SCLK test point. The DOUT test point can be connected to the micro input pin. You will also need to connect the ground of the microcontroller to a ground point on the ADS1232REF . Thank you for your answer I will consider that. DOUT test point is working fine because I can see the Data coming out with an oscilloscope. So I was expecting something at the SCLK test point with an oscilloscope. [ (Figure 34. Data Retrieval Timing)]
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