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m21 [2017/01/25 15:45]
arthur
m21 [2017/01/25 18:55]
arthur
Line 1: Line 1:
 == M21: Initialize SD card == M21: Initialize SD card
 +
 +Performs NO operation and is kept for compatibility only.
 +
 +
 +=== Format
 +
 +The command is used as such : 
 +
 +<​code>​
 +M21 
 +</​code>​
 +
 +Which means: the command will be recieved but SmoothieWare will perform no operation
 +=== Parameters
 +
 +||~ Parameter ||~ Usage ||~ Example ||
 +
 +The M21 command requires no parameters
 +
 +
 +This means if you command : 
 +
 +<​code>​
 +M21
 +</​code>​
 +
 +Nothing will happen!
 +
 +=== Configuration
 +
 +The M21 command requires no special configuration settings
 +
 +=== Further reading
 +
 +These resources are used as references: ​
 +* [[http://​www.example.com|http://​reprap.org/​wiki/​G-code#​M20:​_List_SD_card]]
 +* [[http://​www.example.com|http://​reprap.org/​wiki/​G-code#​M-commands]]
 +* [[http://​smoothieware.org/​supported-g-codes|Go to other M-codes]]