1 year, 9 months ago.

Problem Access SD card through SPI AND use AnalogOut on A5 Nucleo F303K8

I'm accessing an SD card through SPI interface using this line "SDFileSystem sd(D11, D12, D13, A3, "sd")" ,while at the same time trying to outputting a signal on A5. The problem is that the signal is not being output on A5. If I comment out the SD card declaration thenAnalogOut on A5 works fine. Does anybody know why this may be happening and is it possible to use SD card AND output an AnalogOut signal on A5?

This is the Nucleo board I am using. https://os.mbed.com/media/uploads/bcostm/nucleo_f303k8_2017_10_10.png /media/uploads/econtreras/nucleo_f303k8_2017_10_10.png

Thanks in advance for any help on this issue!

Be the first to answer this question.