Member level 3
I am communicating TMS570 microcontroller with A4960 motor controller over SPI. During the communication, data is lost because some times, transmission is not successful. I want to troubleshoot what TMS is sending. Is there any way that I can see SPI data over my PC? SPI baud rate is almost 1Mhz so I can not use simple terminal etc. Please suggest any solution. I tried to troubleshoot over oscilloscope but as data is not fixed, every time changing and speed of change in data is also very high I can not see even on oscilloscope.