Releases: cprezzi/grbl-LPC
Releases · cprezzi/grbl-LPC
New general release
General release for all supported boards.
Changes:
- Fix for safety door, feed hold and cycle start bits
Hints:
- Always connect endstops to X-MIN, Y-MIN and Z-MIN of the board, independant of endstop position
- Define homing direction with $23 (see https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#23---homing-dir-invert-mask)
- Laser PWM on Pin 2.5 (use minus pin of MOSFET connector)
- Default settings are for K40 chinese laser engraver
- $33 setting for PWM frequency (default 5000Hz)
- Set $5=0 if you have normaly open (NO) endstopps
Coolant Flood and Mist M7/M8/M9 Pin mappings (depending on available MOSFETs of board):
- Smoothie: Flood P2.4, Mist P2.6
- C3d Remix: Flood P2.6, Mist P2.7
- C3d Mini: Flood: P2.6, Mist: P2.7
- MKS SBase: Flood: P2.6, Mist: P2.7
- Azteeg X5: Flood: P2.4, Mist P2.7
Download your board specific xy_firmware.bin below to the SD card and rename it to firmware.bin, then reboot!
New general release
General release for all supported boards.
Changes:
- Workaround to get M8/M9 working
- Support open drain configuration on all stepper outputs (needs compile)
Hints:
- Always connect endstops to X-MIN, Y-MIN and Z-MIN of the board, independant of endstop position
- Define homing direction with $23 (see https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#23---homing-dir-invert-mask)
- Laser PWM on Pin 2.5 (use minus pin of MOSFET connector)
- Default settings are for K40 chinese laser engraver
- $33 setting for PWM frequency (default 5000Hz)
- Set $5=0 if you have normaly open (NO) endstopps
Coolant Flood and Mist M7/M8/M9 Pin mappings (depending on available MOSFETs of board):
- Smoothie: Flood P2.4, Mist P2.6
- C3d Remix: Flood P2.6, Mist P2.7
- C3d Mini: Flood: P2.6, Mist: P2.7
- MKS SBase: Flood: P2.6, Mist: P2.7
- Azteeg X5: Flood: P2.4, Mist P2.7
Download your board specific firmware (.bin) above to the SD card and rename it to firmware.bin, then reboot!
New general release
General release for all supported boards.
Changes:
- Corrected non working setZero (G10 L20 P0) command
- Set Homing Origin default to lower left corner (instead of top right)
Hints:
- Always connect endstops to X-MIN, Y-MIN and Z-MIN of the board, independant of endstop position
- Define homing direction with $23 (see https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#23---homing-dir-invert-mask)
- Laser PWM on Pin 2.5 (use minus pin of MOSFET connector)
- mks_sbase_p1_23_firmware.bin has PWM out on TTL pin 1.23!
- Default settings are for K40 chinese laser engraver
- $33 setting for PWM frequency (default 5000Hz)
- Set $5=0 if you have normaly open (NO) endstopps
Coolant Flood and Mist M7/M8/M9 Pin mappings (depending on available MOSFETs of board):
- Smoothie: Flood P2.4, Mist P2.6
- C3d Remix: Flood P2.6, Mist P2.7
- C3d Mini: Flood: P2.6, Mist: P2.7
- MKS SBase: Flood: P2.6, Mist: P2.7
- Azteeg X5: Flood: P2.4, Mist P2.7
Download your board specific firmware (.bin) above to the SD card and rename it to firmware.bin, then reboot!
New general release
General release for all supported boards.
- Always connect endstops to X-MIN, Y-MIN and Z-MIN of the board, independant of endstop position
- Define homing direction with $23 (see https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#23---homing-dir-invert-mask)
- Laser PWM on Pin 2.5 (use minus pin of MOSFET connector)
- Default settings are for K40 chinese laser engraver
- $33 setting for PWM frequency (default 5000Hz)
- Set $5=0 if you have NO (normaly open) endstopps
New:
Support for Coolant Flood and Mist M7/M8/M9. Pin mappings (depending on available MOSFETs of board):
- Smoothie: Flood P2.4, Mist P2.6
- C3d Remix: Flood P2.6, Mist P2.7
- C3d Mini: Flood: P2.6, Mist: P2.7
- MKS SBase: Flood: P2.6, Mist: P2.7
- Azteeg X5: Flood: P2.4, Mist P2.7
Download your board specific firmware below to the SD card and rename it to firmware.bin!
New general release
General release for all supported boards.
- Always connect endstops to X-MIN, Y-MIN and Z-MIN of the board, independant of endstop position
- Define homing direction with $23 (see https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#23---homing-dir-invert-mask)
- Laser PWM on Pin 2.5 (use minus pin of MOSFET connector)
- Default settings are for K40 chinese laser engraver
- $33 setting for PWM frequency (default 5000Hz)
- Set $5=0 if you have NO (normaly open) endstopps
Download your board specific firmware below to the SD card and rename it to firmware.bin!
4 Axes version for boards with i2c stepper current chip
- Boards with I2C stepper current chip (like Smoothieboard, MKS SBASE) needs to set current with $140..143.
- PWM out on pin 2.5
- Additional setting $33 for PWM frequency (default 5000Hz)
- Default settings are for K40 (40W chinese laser engraver)
- Set $5=0 if you have optical endstopps (normaly open)
4 Axes version for boards w/o i2c stepper current chip
- Boards without I2C stepper current chip (like C3D and Azteeg X5) needs to use this version and set current by the pot on the driver.
- PWM out on pin 2.5
- Additional setting $33 for PWM frequency (default 5000Hz)
- Default settings are for K40 (40W chinese laser engraver)
- Set $5=0 if you have optical endstopps (normaly open)
Version for boards w/o i2c stepper current chip
- Boards without I2C stepper current chip (like C3D and Azteeg X5) needs to use this version and set current by the pot on the driver.
- PWM out on pin 2.5
- Additional setting $33 for PWM frequency (default 5000Hz)
- Default settings are for K40 (40W chinese laser engraver)
- Set $5=0 if you have optical endstopps (normaly open)
Version for boards with i2c stepper current chip
- Boards with I2C stepper current chip (like smoothieboard or mks sbase) should use this version and set stepper current with $140..$142.
- PWM out on pin 2.5
- Additional setting $33 for PWM frequency (default 5000Hz)
- Default settings are for K40 (40W chinese laser engraver)
- Set $5=0 if you have optical endstopps (normaly open)!