REGARDING SD CARD INTERFACE TO FX3S

[Anonymous]

HELLO,

I AM USING FX3S TO INTERFACE SD CARD

IN THAT,I AM USING S0 PORT

CAN I USE THIS S0_WP PIN AS NORMAL GPIO WHEN S0 PORT PINS ARE USED TO SD CARD INTERFACE.

THANK YOU

[Anonymous · Accepted solution]

Hi,

This is possible. Please call the CyU3PDeviceGpioOverride API to restore that pin as a normal GPIO.

Regards,

- Madhu

[Anonymous]

Hi Madhu Lakshmipathy,

S0_WP can function both write protect and GPIO's as multi function in a single project??

that is GPIO[43] , can i assign both function operation to GPIO[43].

in hardware can i connect GPIO[43] to write protect of the sd card and also to other gpio pin?

is it make sense?

thank you...