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EVALSTPM32 SPI Writes

Question asked by skurski.james on May 19, 2014
Latest reply on Feb 3, 2016 by Clive One
Hello,
I have the EVALSTPM32 board along with the STEVAL-IPE023V1board and GUI software. I was able to calibrate the STPM32 with a load via the GUI.
I have all pertinent documentation that is linked to this product but am having trouble.
I am now trying to communicate via SPI with a non ST MCU through an ISO board and am able to read the dsp status and control registers but have not had any success with writing them.
I have read and followed the detailed descriptions in DocID026142 Rev 1 for the STPM32 but am still unable to achieve this as I would like to calibrate by reading and writing to the registers via SPI.
To date, I have also searched the ST website and currently have not found any additional information that might reveal and/or possibly resolve my issue so I am posting here.
If there is any additional documentation or information that may still be available to help resolve my issue, it would greatly be appreciated.

Regards,
James

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