readme

diff --git a/README.md b/README.md
index 0448bdbe9304f92fbba40964acb0c0cd32856870..f95ce6ce6fb591e2de1a9d07da25f8bb4a7d69e2 100644 (file)
--- a/README.md
+++ b/README.md
@@ -31,6 +31,7 @@ Features:
 *   Full endstop support\r
 *   SD Card support\r
 *   SD Card folders (works in pronterface)\r
+*   SD Card autostart support\r
 *   LCD support (ideally 20x4) \r
 *   LCD menu system for autonomous SD card printing, controlled by an click-encoder. \r
 *   EEPROM storage of e.g. max-velocity, max-acceleration, and similar variables\r
@@ -100,6 +101,11 @@ If you have an SD card reader attached to your controller, also folders work now
 You can write to file in a subfolder by specifying a similar text using small letters in the path.\r
 Also, backup copies of various operating systems are hidden, as well as files not ending with ".g".\r
 \r
+*SD card folders:*\r
+\r
+If you place a file auto<0-9>.g into the root of the sd card, it will be automatically executed if you boot the printer. The same file will be executed by selecting "Autostart" from the menu.\r
+First *0 will be performed, than *1 and so on. That way, you can heat up or even print automatically without user interaction.\r
+\r
 *Endstop trigger reporting:*\r
 \r
 If an endstop is hit while moving towards the endstop, the location at which the firmware thinks that the endstop was triggered is outputed on the serial port.\r