码，通讯不成功 48/5000 翻译 sdio master/slave communication, host and slave are ESP32, are using the official routine host and s

[feifei]

1700467372807.png (19.81 KiB) Viewed 818 times

Serial print the information in the picture, from the machine's six SDIO pins have added 20K pull-up resistance, and rewrote the efuse data of GPIO12, to teach me