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FS on SPI using software NSS

the.mark.robertson@hotmail.co.uk

Hi

I'm trying to access a uSD card on SPI5. Problem is the NSS/CS is on PA6 which is not one of the mapped NSS pins for SPI5. I was thinking there would be a callback or weak function I could implement which the FS lib would call to request user implementation of the CS code but I cannot find anything on this.

Does anyone know if this can be done or if I am obliged to use a mapped NSS pin when combining the SPI and FS?

Thanks