# GRBL Firmware Parameter und USB Treiber

- Firmware und USB-Treiber: [https://gitea.fablabchemnitz.de/vmario/Kosy-CNC](https://gitea.fablabchemnitz.de/vmario/Kosy-CNC)
- Installierte Firmware: GRBL Firmware (1.1f)
- Die Firmwareparameter können über [ bCNC ](https://fablabchemnitz.de/display/SF/bCNC+Software+und+VNC+Remote+Zugriff)abgerufen werden: "Terminal" (Button oben rechts) → "$Parameter"

## GRBL Parameterübersicht Kosy-CNC

<table id="bkmrk-%240%3D10-step-pulse%2C-mi" role="grid"><tbody><tr role="row"><td>$0=10</td><td>[Step pulse, microseconds](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#0--step-pulse-microseconds)</td></tr><tr role="row"><td>$1=0</td><td>[Step idle delay, milliseconds](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#1---step-idle-delay-milliseconds)</td></tr><tr role="row"><td>$2=0</td><td>[Step port invert, mask](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#2--step-port-invert-mask)</td></tr><tr role="row"><td>$3=0</td><td>[Direction port invert, mask](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#3--direction-port-invert-mask)</td></tr><tr role="row"><td>$4=0</td><td>[Step enable invert, boolean](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#4---step-enable-invert-boolean)</td></tr><tr role="row"><td>$5=0</td><td>[Limit pins invert, boolean](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#5----limit-pins-invert-boolean)</td></tr><tr role="row"><td>$6=0</td><td>[Probe pin invert, boolean](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#6----probe-pin-invert-boolean)</td></tr><tr role="row"><td>$10=1</td><td>[Status report, mask](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#10---status-report-mask)</td></tr><tr role="row"><td>$11=0.010</td><td>[Junction deviation, mm](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#11---junction-deviation-mm)</td></tr><tr role="row"><td>$12=0.002</td><td>[Arc tolerance, mm](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#12--arc-tolerance-mm)</td></tr><tr role="row"><td>$13=0</td><td>[Report inches, boolean](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#13---report-inches-boolean)</td></tr><tr role="row"><td>$20=0</td><td>[Soft limits, boolean](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#20---soft-limits-boolean)</td></tr><tr role="row"><td>$21=0</td><td>[Hard limits, boolean](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#21---hard-limits-boolean)</td></tr><tr role="row"><td>$22=1</td><td>[Homing cycle, boolean](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#22---homing-cycle-boolean)</td></tr><tr role="row"><td>$23=3</td><td>[Homing dir invert, mask](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#23---homing-dir-invert-mask)</td></tr><tr role="row"><td>$24=80.000</td><td>[Homing feed, mm/min](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#24---homing-feed-mmmin)</td></tr><tr role="row"><td>$25=1025.000</td><td>[Homing seek, mm/min](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#25---homing-seek-mmmin)</td></tr><tr role="row"><td>$26=25</td><td>[Homing debounce, milliseconds](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#26---homing-debounce-milliseconds)</td></tr><tr role="row"><td>$27=1.000</td><td>[Homing pull-off, mm](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#27---homing-pull-off-mm)</td></tr><tr role="row"><td>$30=24000</td><td>[Max spindle speed, RPM](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#30---max-spindle-speed-rpm)</td></tr><tr role="row"><td>$31=0</td><td>[Min spindle speed, RPM](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#31---min-spindle-speed-rpm)</td></tr><tr role="row"><td>$32=0</td><td>[Laser mode, boolean](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#32---laser-mode-boolean)</td></tr><tr role="row"><td>$100=400.000</td><td>[X steps/mm](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#100-101-and-102--xyz-stepsmm)</td></tr><tr role="row"><td>$101=400.000</td><td>[Y steps/mm](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#100-101-and-102--xyz-stepsmm)</td></tr><tr role="row"><td>$102=400.000</td><td>[Z steps/mm](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#100-101-and-102--xyz-stepsmm)</td></tr><tr role="row"><td>$110=1800.000</td><td>[X Max rate, mm/min](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#110-111-and-112--xyz-max-rate-mmmin)</td></tr><tr role="row"><td>$111=1800.000</td><td>[Y Max rate, mm/min](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#110-111-and-112--xyz-max-rate-mmmin)</td></tr><tr role="row"><td>$112=1800.000</td><td>[Z Max rate, mm/min](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#110-111-and-112--xyz-max-rate-mmmin)</td></tr><tr role="row"><td>$120=120.000</td><td>[X Acceleration, mm/sec^2](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#120-121-122--xyz-acceleration-mmsec2)</td></tr><tr role="row"><td>$121=120.000</td><td>[Y Acceleration, mm/sec^2](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#120-121-122--xyz-acceleration-mmsec2)</td></tr><tr role="row"><td>$122=70.000</td><td>[Z Acceleration, mm/sec^2](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#120-121-122--xyz-acceleration-mmsec2)</td></tr><tr role="row"><td>$130=305.000</td><td>[X Max travel, mm](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#130-131-132--xyz-max-travel-mm)</td></tr><tr role="row"><td>$131=505.000</td><td>[Y Max travel, mm](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#130-131-132--xyz-max-travel-mm)</td></tr><tr role="row"><td>$132=100.000</td><td>[Z Max travel, mm](https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#130-131-132--xyz-max-travel-mm)</td></tr></tbody></table>