can we use the esp8266 sdio lines to interface Sd card
Posted: Fri Jan 13, 2017 11:18 pmesp8266 lines Sd3,Sd2,Sd1,Sd0,clk,cmd can this lines be used to interface SD card
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can we use the esp8266 sdio lines to interface Sd card
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Posted: Fri Jan 13, 2017 11:18 pmRe: can we use the esp8266 sdio lines to interface Sd card
Posted: Wed Jan 18, 2017 5:11 pmI think those pins are used for SPI Flash. GPIO 12,13,14 can be configured as hardware SPI so can be connected to an SD card.