ESP32 provides two SD/MMC hardware channels and also supports access to SD cards through one of two SPI ports that users can normally use. The slot parameter can take values from 0 to 3, slot0 and 1 u
Domestic chips are so powerful that I can only marvel at them. They are so small. The main purpose of this product is probably IoT, but its functions are too powerful.
I applied for a board yesterday
The development tools of the GD32L233C-START development board can be selected from MDK and IAR. Due to habit, the development tool I chose is MDK, and its version is V5.23.
In order to get device sup