fatfs example doesn't work with SDHC

[y001]

Hi

I am using fafs example from SDK 15.0.0

It was possible to write to the SD card by SPI communication.
However, using SanDisk's 32GBSDHC, it became impossible to write.
Do fatfsexample is not me to the discrimination of SD and SDHC automatically?

[y001]

I understand. I'll give it a try.

I have one thing to worry about,
I think it is necessary to send 74 bytes of dummy data as the SD card initialization procedure, but this code does not find that description.
Where is the code to send dummy data?
Or do I have to write?

And there ’s another area I ’m interested in,
Is it not necessary to ASSERT or DEASSERT CS before and after using sdc_cmd ()?

[ketiljo]

I think it's 74 clock cycles, not bytes. That should be in the code. 

The CS pin is handled by the library, there shouldn't be any need to change this. You just change the pin to suit your config, see documentation

[y001]

Thank you!
It worked well by sending a dummy clock