From ffea8008cad6a6f609ff42513d948bd8a2b391da Mon Sep 17 00:00:00 2001 From: Erik van der Zalm Date: Sun, 15 Apr 2012 22:44:03 +0200 Subject: [PATCH] Update readme file --- README.md | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index 3a4705e78b..b61129b362 100644 --- a/README.md +++ b/README.md @@ -42,6 +42,7 @@ Features: * Endstop trigger reporting to the host software. * Updated sdcardlib * Heater power reporting. Useful for PID monitoring. +* PID tuning The default baudrate is 250000. This baudrate has less jitter and hence errors than the usual 115200 baud, but is less supported by drivers and host-environments. @@ -145,20 +146,30 @@ Movement variables: * M203 - Set maximum feedrate that your machine can sustain (M203 X200 Y200 Z300 E10000) in mm/sec * M204 - Set default acceleration: S normal moves T filament only moves (M204 S3000 T7000) im mm/sec^2 also sets minimum segment time in ms (B20000) to prevent buffer underruns and M20 minimum feedrate * M220 - set build speed mulitplying S:factor in percent ; aka "realtime tuneing in the gcode". So you can slow down if you have islands in one height-range, and speed up otherwise. -* M301 - Set PID parameters P I and D +* M221 - set the extrude multiplying S:factor in percent * M400 - Finish all buffered moves. +Temperature variables: +* M301 - Set PID parameters P I and D +* M302 - Allow cold extrudes +* M303 - PID relay autotune S sets the target temperature. (default target temperature = 150C) + Advance: * M200 - Set filament diameter for advance -* M205 - advanced settings: minimum travel speed S=while printing T=travel only, B=minimum segment time X= maximum xy jerk, Z=maximum Z jerk +* M205 - advanced settings: minimum travel speed S=while printing T=travel only, B=minimum segment time X= maximum xy jerk, Z=maximum Z jerk EEPROM: * M500 - stores paramters in EEPROM * M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily). * M502 - reverts to the default "factory settings". You still need to store them in EEPROM afterwards if you want to. +* M503 - print the current settings (from memory not from eeprom) + +MISC: +* M240 - Trigger a camera to take a photograph +* M999 - Restart after being stopped by error Configuring and compilation: ============================