how to use FX3 to control SD(SDHC) card
but not use FX3S and SD3 IC
There is no standard example available for this. You could try it out.
But the GPIFII interface does not support 4 bit data bus. The minimum supported width is 8 bit. And SD cards have either 4 bit or 1 bit data bus. So this will not be a practical solution.
thanks a lot of !!
i will find the other solution