class SD – secure digital memory card

The SD card class allows to configure and enable the memory card module of the WiPy and automatically mount it as /sd as part of the file system. There are several pin combinations that can be used to wire the SD card socket to the WiPy and the pins used can be specified in the constructor. Please check the pinout and alternate functions table. for more info regarding the pins which can be remapped to be used with a SD card.

Example usage:

# data, clk and cmd pins must be passed along with
# their respective alternate functions
sd = pyb.SD('GPIO15', 8, 'GPIO16', 8, 'GPIO17', 8)
sd.enable()      # enable and mount the SD card
sd.disable()     # disable and unmount it

Constructors

class pyb.SD(dat_pin, dat_pin_af, clk_pin, clk_pin_af, cmd_pin, cmd_pin_af)

Create a SD card object. Data, clock and cmd pins must be passed along with their respective alternate functions.

Methods

sd.enable()

Enable the SD card and mount it on the file system. Accesible as /sd.

sd.disable()

Disable the SD card and remove it from the file system.