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| -rw-r--r-- | docs/library/machine.SDCard.rst | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/docs/library/machine.SDCard.rst b/docs/library/machine.SDCard.rst index 8398624c1..cf86b1fcb 100644 --- a/docs/library/machine.SDCard.rst +++ b/docs/library/machine.SDCard.rst @@ -5,8 +5,8 @@ class SDCard -- secure digital memory card ========================================== SD cards are one of the most common small form factor removable storage media. -SD cards come in a variety of sizes and phsyical form factors. MMC cards are -similar removable storage devices while eMMC devices are electically similar +SD cards come in a variety of sizes and physical form factors. MMC cards are +similar removable storage devices while eMMC devices are electrically similar storage devices designed to be embedded into other systems. All three form share a common protocol for communication with their host system and high-level support looks the same for them all. As such in MicroPython they are implemented @@ -15,12 +15,12 @@ in a single class called :class:`machine.SDCard` . Both SD and MMC interfaces support being accessed with a variety of bus widths. When being accessed with a 1-bit wide interface they can be accessed using the SPI protocol. Different MicroPython hardware platforms support different widths -and pin configurations but for most platforms there is a standard configuation -for any given hardware. In general constructing an `SDCard`` object with without +and pin configurations but for most platforms there is a standard configuration +for any given hardware. In general constructing an ``SDCard`` object with without passing any parameters will initialise the interface to the default card slot for the current hardware. The arguments listed below represent the common -arguments that might need to be set in order to use either a non-stanard slot -or a non-standard pin assignment. The exact subset of arguments suported will +arguments that might need to be set in order to use either a non-standard slot +or a non-standard pin assignment. The exact subset of arguments supported will vary from platform to platform. .. class:: SDCard(slot=1, width=1, cd=None, wp=None, sck=None, miso=None, mosi=None, cs=None) @@ -32,7 +32,7 @@ vary from platform to platform. uos.mount(machine.SDCard(), "/sd") - The constrcutor takes the following paramters: + The constructor takes the following parameters: - *slot* selects which of the available interfaces to use. Leaving this unset will select the default interface. |