YangZ
Newbie level 5
Hey everyone!
I would like to know for the sd card spi protocol, can i sample my data and shift my data both at the rising edge of SCK? I have research about spi protocol and i know that for SD card we can either use CPHA =1, CPOL=1 or CPOL=0 and CPHA =0. But i just wanted to know if its really possible to sample data and shift data at the rising edge of the SCK.
I thank you all for you time and advice on my problem.
Regards,
YangZ
I would like to know for the sd card spi protocol, can i sample my data and shift my data both at the rising edge of SCK? I have research about spi protocol and i know that for SD card we can either use CPHA =1, CPOL=1 or CPOL=0 and CPHA =0. But i just wanted to know if its really possible to sample data and shift data at the rising edge of the SCK.
I thank you all for you time and advice on my problem.
Regards,
YangZ