Sdcard Nodes
Use these nodes to access SD card module via I2C.
Proc Nodes
sd card mount
mount the sd card with esp32 internal file system.
Inputs
- Mount Point : Specify a mount point (path) from where the sd card can be accessed
- Mount Type : Select the mount type
- SPI Host : Select the SPI host
- Miso Pin : Specify the MISO pin
- Mosi Pin : Specify the MOSI pin
- CS Pin : Specify the CS pin
- Sclk Pin : Specify the SCLK pin
- Format if mount failed : Whether to format the sd card if mounting failed
- Max Open Files : Specify the maximum number of files that can remain open at once
- Allocation unit size : Specify the allocation unit size
Outputs
- Success code : Whether the mounting was successful
- SD mount pointer : Pointer to the SD card mount
sd card unmount
Unmount the sd card from the esp32 file system.
Inputs
- SD mount pointer : Specify SD card mount pointer