本帖最後由 fred2088 於 2019-3-24 19:33 編輯
關機續印 - SD卡打印合用 ...
Continue after Power-Loss Option
This feature operates without a power-loss detection circuit by writing to the recovery file periodically (e.g., once per layer), or if a POWER_LOSS_PIN is configured then it will write the recovery info only when a power-loss is detected. The latter option is preferred, since constant writing to the SD card can shorten its life, and the print will be resumed where it was interrupted rather than repeating the last layer. (Future implementations may allow use of the EEPROM or the on-board SD card.)
New M-Code to enable/disable Power-loss Recovery
http://marlinfw.org/docs/gcode/M413.html |