\r
EEPROM:\r
\r
-* M500 - stores paramters in EEPROM\r
+* M500 - stores paramters in EEPROM. This parameters are stored: axis_steps_per_unit, max_feedrate, max_acceleration ,acceleration,retract_acceleration,\r
+ minimumfeedrate,mintravelfeedrate,minsegmenttime, jerk velocities, PID\r
* M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily). \r
* M502 - reverts to the default "factory settings". You still need to store them in EEPROM afterwards if you want to.\r
* M503 - print the current settings (from memory not from eeprom)\r