# \#creality-cr-falcon **URL:** https://forum.lightburnsoftware.com/tag/creality-cr-falcon/378.md [Latest](https://forum.lightburnsoftware.com/latest.md) · [Categories](https://forum.lightburnsoftware.com/categories.md) · [Tags](https://forum.lightburnsoftware.com/tags.md) --- ## [Advice on engraving on Acacia](https://forum.lightburnsoftware.com/t/advice-on-engraving-on-acacia/191381)
**Author:** [@AaronG](https://forum.lightburnsoftware.com/u/AaronG)\ **Replies:** 9\ **Last updated:** [July 22, 2026, 8:07pm UTC](https://forum.lightburnsoftware.com/t/advice-on-engraving-on-acacia/191381 "2026-07-22T20:07:51Z")
Hi Still trying to find my feet when engraving wood - i am currently testing on Acacia wood planks for chopping boards and serving platters etc But i dont know what is a good engraving, obviously i want it to be dark s… --- ## [Help - I can't get the laser to fire anymore](https://forum.lightburnsoftware.com/t/help-i-cant-get-the-laser-to-fire-anymore/158275)
**Author:** [@RedHog](https://forum.lightburnsoftware.com/u/RedHog)\ **Replies:** 7\ **Last updated:** [May 17, 2026, 1:39am UTC](https://forum.lightburnsoftware.com/t/help-i-cant-get-the-laser-to-fire-anymore/158275 "2026-05-17T01:39:15Z")
Hi all Apologies that my first post on here is a cry for help. I have a Creality laser, a 10w. I’ve had it working previously, but now I can’t get the laser to fire. I can move it around around with Lightburn, Auto ho… --- ## [Creality Falcon A1 support](https://forum.lightburnsoftware.com/t/creality-falcon-a1-support/181704)
**Author:** [@suznjames](https://forum.lightburnsoftware.com/u/suznjames)\ **Replies:** 27\ **Last updated:** [March 3, 2026, 8:17pm UTC](https://forum.lightburnsoftware.com/t/creality-falcon-a1-support/181704 "2026-03-03T20:17:53Z")
Hi! We recently bought an intro machine for a Creality Falcon A1 (10w), and trying out Lightburn sw from recommendation from a friend. We have an issue however, that it will not keep the extractor fan or the Air assist… --- ## [Faint Engraving](https://forum.lightburnsoftware.com/t/faint-engraving/187242)
**Author:** [@ellieholden](https://forum.lightburnsoftware.com/u/ellieholden)\ **Replies:** 2\ **Last updated:** [January 29, 2026, 9:25pm UTC](https://forum.lightburnsoftware.com/t/faint-engraving/187242 "2026-01-29T21:25:40Z")
Hi I am very new to this and just wondered if anyone could give me some advice/tips on engraving on stainless steel. I have some dog tags that I would like to engrave on to, but I have tried multiple times and yet every … --- ## [Falcon2 pro kein Kamerabild im Arbeitsbereich ¦ No image after capturing overlay](https://forum.lightburnsoftware.com/t/falcon2-pro-kein-kamerabild-im-arbeitsbereich-no-image-after-capturing-overlay/180379)
**Author:** [@Opifex](https://forum.lightburnsoftware.com/u/Opifex)\ **Replies:** 26\ **Last updated:** [October 3, 2025, 8:37pm UTC](https://forum.lightburnsoftware.com/t/falcon2-pro-kein-kamerabild-im-arbeitsbereich-no-image-after-capturing-overlay/180379 "2025-10-03T20:37:43Z")
Hi Leute, Obwohl ich die Konfiguration erfolgreich abschließen konnte, zeigt mir LB kein Bild im Arbeitsbereich an und kann so meine Grafik nicht positionieren. Bin ganz neu. Danke Euch! --- ## [I am really frustrated with this product](https://forum.lightburnsoftware.com/t/i-am-really-frustrated-with-this-product/180310)
**Author:** [@badger007](https://forum.lightburnsoftware.com/u/badger007)\ **Replies:** 13\ **Last updated:** [September 22, 2025, 5:26pm UTC](https://forum.lightburnsoftware.com/t/i-am-really-frustrated-with-this-product/180310 "2025-09-22T17:26:33Z")
i bought this software in good faith that it would work with my creality laser falcon. Even when lightburn senses the machine it still does not work. So at this time i want my money back in full or i will open a dispute … --- ## [CR - Laser Falcon 10W not working](https://forum.lightburnsoftware.com/t/cr-laser-falcon-10w-not-working/170343)
**Author:** [@Stijn\_Blom](https://forum.lightburnsoftware.com/u/Stijn_Blom)\ **Replies:** 1\ **Last updated:** [April 20, 2025, 11:27pm UTC](https://forum.lightburnsoftware.com/t/cr-laser-falcon-10w-not-working/170343 "2025-04-20T23:27:42Z")
Hello. Not sure if this is the right place, but I have seen people ask the same question as me over here. My Creality Laser Falcon 10W is not working. As I turn it on, the fan on the laser starts. It immediatly beeps 2 … --- ## [Creality Falcon Laser not homing](https://forum.lightburnsoftware.com/t/creality-falcon-laser-not-homing/169199)
**Author:** [@laseryu](https://forum.lightburnsoftware.com/u/laseryu)\ **Replies:** 9\ **Last updated:** [April 2, 2025, 9:33am UTC](https://forum.lightburnsoftware.com/t/creality-falcon-laser-not-homing/169199 "2025-04-02T09:33:37Z")
Can you help? I bought a 660\*500 frame and connected my cr laser falcon. But now it doesn’t go home. It only makes a small jerk of a couple of millimeters and stops. And i got this: \[0;31mE (337255) gpio: gpio\_isr\_hand… --- ## [Gpio\_isr\_handler\_remove](https://forum.lightburnsoftware.com/t/gpio-isr-handler-remove/158868)
**Author:** [@RwR14](https://forum.lightburnsoftware.com/u/RwR14)\ **Replies:** 2\ **Last updated:** [December 9, 2024, 8:06am UTC](https://forum.lightburnsoftware.com/t/gpio-isr-handler-remove/158868 "2024-12-09T08:06:22Z")
Hola, Tengo problemas por favor ayuda Mi grabador creality falcon 7.5w, arroja un mensaje de error en la consola gpio\_isr\_handler\_remove Tenia un problema con aumento de tamaño al cortar o grabar, 7mm ancho 11mm lar… --- ## [Falcon 5w engraving issues](https://forum.lightburnsoftware.com/t/falcon-5w-engraving-issues/153718)
**Author:** [@Blairw](https://forum.lightburnsoftware.com/u/Blairw)\ **Replies:** 1\ **Last updated:** [October 17, 2024, 3:19pm UTC](https://forum.lightburnsoftware.com/t/falcon-5w-engraving-issues/153718 "2024-10-17T15:19:25Z")
Hey I’m having issues with engraving on aluminum cards. My laser leaves scratch marks on the design and doesn’t fill in properly. Im using a dell alienware PC and a falcon 5w machine. --- ## [Creality Falcon laser doesn't respond to anything](https://forum.lightburnsoftware.com/t/creality-falcon-laser-doesnt-respond-to-anything/142654)
**Author:** [@Alexiamelody](https://forum.lightburnsoftware.com/u/Alexiamelody)\ **Replies:** 2\ **Last updated:** [June 27, 2024, 9:45pm UTC](https://forum.lightburnsoftware.com/t/creality-falcon-laser-doesnt-respond-to-anything/142654 "2024-06-27T21:45:13Z")
I always have issues with this damn laser and this damn software - sometimes it wants to work, others it doesn’t. This laser is a Creality Falcon 10W running GBRL, I have a MacBook. Lightburn says it’s connected but the … --- ## [Etching Glass - How to ensure it only marks one side?](https://forum.lightburnsoftware.com/t/etching-glass-how-to-ensure-it-only-marks-one-side/142087)
**Author:** [@jackgoldsmith](https://forum.lightburnsoftware.com/u/jackgoldsmith)\ **Replies:** 3\ **Last updated:** [June 21, 2024, 8:03am UTC](https://forum.lightburnsoftware.com/t/etching-glass-how-to-ensure-it-only-marks-one-side/142087 "2024-06-21T08:03:12Z")
Using a Falcon 10w Laser to engrave glass. Having great success with it after having painted the glass, however the laser is going all the way through and also etching/damaging the other side of the glass. How do I get i… --- ## [Laser engraving shaky](https://forum.lightburnsoftware.com/t/laser-engraving-shaky/139801)
**Author:** [@joyousday](https://forum.lightburnsoftware.com/u/joyousday)\ **Replies:** 2\ **Last updated:** [May 25, 2024, 4:43pm UTC](https://forum.lightburnsoftware.com/t/laser-engraving-shaky/139801 "2024-05-25T16:43:19Z")
Long story short, my laser was “knocked” / “bumped” by someone and they won’t say to the extent. Now I can’t get it to align and it’s engraving “shaky” I’m sure it’s now a hardware issue. The frame is level and straight,… --- ## [HELP! My coordinates are weird and my y axis doesn’t always move](https://forum.lightburnsoftware.com/t/help-my-coordinates-are-weird-and-my-y-axis-doesn-t-always-move/138746)
**Author:** [@Rachaelmorgan](https://forum.lightburnsoftware.com/u/Rachaelmorgan)\ **Replies:** 21\ **Last updated:** [May 12, 2024, 9:50pm UTC](https://forum.lightburnsoftware.com/t/help-my-coordinates-are-weird-and-my-y-axis-doesn-t-always-move/138746 "2024-05-12T21:50:32Z")
My coordinates are -622.50,622.50 I get an alarm 9 when I home, and my y axis doesn’t always move. I have no idea how to make any of this work and I am ready to give up!! Please help me!! --- ## [Laser grinding sounds when hitting corners](https://forum.lightburnsoftware.com/t/laser-grinding-sounds-when-hitting-corners/137939)
**Author:** [@slice](https://forum.lightburnsoftware.com/u/slice)\ **Replies:** 5\ **Last updated:** [May 4, 2024, 10:47am UTC](https://forum.lightburnsoftware.com/t/laser-grinding-sounds-when-hitting-corners/137939 "2024-05-04T10:47:17Z")
Good day everyone, I recently bought Creality CR-falcon 10w and I am having problems with it. I dont know if its on the software or hardware side to be honest. The laser makes grinding sound when hitting the corners, it… --- ## [Inconsistent Fill Engraving](https://forum.lightburnsoftware.com/t/inconsistent-fill-engraving/135319)
**Author:** [@Botha](https://forum.lightburnsoftware.com/u/Botha)\ **Replies:** 5\ **Last updated:** [April 3, 2024, 5:58pm UTC](https://forum.lightburnsoftware.com/t/inconsistent-fill-engraving/135319 "2024-04-03T17:58:56Z")
Hi Guys, I’m having a weird inconsistent fill issue when I burn. Primarily I use bamboo to engrave on. When I do smaller sections it does not seem to have any affect but when the pieces get bigger it becomes apparent . … --- ## [How to activate or solve the GPIO problem - CREALITY FALCON](https://forum.lightburnsoftware.com/t/how-to-activate-or-solve-the-gpio-problem-creality-falcon/132864)
**Author:** [@Cristian98Ataman1](https://forum.lightburnsoftware.com/u/Cristian98Ataman1)\ **Replies:** 19\ **Last updated:** [March 20, 2024, 10:54am UTC](https://forum.lightburnsoftware.com/t/how-to-activate-or-solve-the-gpio-problem-creality-falcon/132864 "2024-03-20T10:54:16Z")
Ожидание соединения… Ожидание соединения… e\[0;32mI (1402) serial: Line state changed! dtr:0, rst:0e\[0m ue:0.000000 spindle\_pwm\_max\_value:1023.000000 Grbl 1.3a \[‘$’ for help\] e\[0;32mI (205379) serial: Line state chan… --- ## [Laserburn creating new line after first pass](https://forum.lightburnsoftware.com/t/laserburn-creating-new-line-after-first-pass/132530)
**Author:** [@dani102a](https://forum.lightburnsoftware.com/u/dani102a)\ **Replies:** 7\ **Last updated:** [March 10, 2024, 12:58am UTC](https://forum.lightburnsoftware.com/t/laserburn-creating-new-line-after-first-pass/132530 "2024-03-10T00:58:26Z")
I have an issue where the burn lines don’t match up or rather are completely wrong, it should originally stop burning and move down to an adjacent line and begin there but instead, it tries to go diagonally to the next l… --- ## [10w Falcon attempts to go past home and moves rig on frame](https://forum.lightburnsoftware.com/t/10w-falcon-attempts-to-go-past-home-and-moves-rig-on-frame/128732)
**Author:** [@CCN-Dave](https://forum.lightburnsoftware.com/u/CCN-Dave)\ **Replies:** 2\ **Last updated:** [February 21, 2024, 12:12am UTC](https://forum.lightburnsoftware.com/t/10w-falcon-attempts-to-go-past-home-and-moves-rig-on-frame/128732 "2024-02-21T00:12:28Z")
When I set up a file to burn and select the “frame” option, the head goes to the front left corner but does not stop. it keeps trying to travel and you can hear a grinding (belt slip) sound and the entire platform shifts… --- ## [10W Falcon Engraver Randomly shuts off while cutting](https://forum.lightburnsoftware.com/t/10w-falcon-engraver-randomly-shuts-off-while-cutting/126489)
**Author:** [@sh4d0wsw0rd](https://forum.lightburnsoftware.com/u/sh4d0wsw0rd)\ **Replies:** 12\ **Last updated:** [January 30, 2024, 3:08pm UTC](https://forum.lightburnsoftware.com/t/10w-falcon-engraver-randomly-shuts-off-while-cutting/126489 "2024-01-30T15:08:00Z")
Hello Everyone, Im very confused and don’t know where to start. I tried googling my issues but got on post and topics that didnt quite seem correct. I’ll give you a rundown of whats going on and would be happy to expand… --- ## [Config file for creality CR-Falcon 10W](https://forum.lightburnsoftware.com/t/config-file-for-creality-cr-falcon-10w/120396)
**Author:** [@zenner](https://forum.lightburnsoftware.com/u/zenner)\ **Replies:** 6\ **Last updated:** [December 18, 2023, 8:02pm UTC](https://forum.lightburnsoftware.com/t/config-file-for-creality-cr-falcon-10w/120396 "2023-12-18T20:02:29Z")
Good day! Where can I find and download config file for Lightburn 1.4.04 for CR-Falcon 10W. Thank You!!! --- ## [GRBL vs GRBL-LPC](https://forum.lightburnsoftware.com/t/grbl-vs-grbl-lpc/119845)
**Author:** [@PMJ2376](https://forum.lightburnsoftware.com/u/PMJ2376)\ **Replies:** 7\ **Last updated:** [December 10, 2023, 7:58pm UTC](https://forum.lightburnsoftware.com/t/grbl-vs-grbl-lpc/119845 "2023-12-10T19:58:14Z")
Greetings, I am running a Mac M1 Ultra Studio and have a question regarding the LightBurn Software. I am still using the trial as the laser is a new addition. After spending countless hours of connection issues with … --- ## [Falcon 10W won't etch images](https://forum.lightburnsoftware.com/t/falcon-10w-wont-etch-images/118741)
**Author:** [@ixtech](https://forum.lightburnsoftware.com/u/ixtech)\ **Replies:** 22\ **Last updated:** [December 3, 2023, 9:30pm UTC](https://forum.lightburnsoftware.com/t/falcon-10w-wont-etch-images/118741 "2023-12-03T21:30:48Z")
I have Lightburn v1.4.03 on win10 machine and am trying to etch onto anodized aluminum sheet that is 5x7. I am using a Falcon 10W diode laser attached to my creality ender 3 s1( I set GRBL XY to 220mx220m and USB) . I ca… --- ## [Machine not working](https://forum.lightburnsoftware.com/t/machine-not-working/115929)
**Author:** [@El.Diablo1776](https://forum.lightburnsoftware.com/u/El.Diablo1776)\ **Replies:** 9\ **Last updated:** [November 11, 2023, 11:39am UTC](https://forum.lightburnsoftware.com/t/machine-not-working/115929 "2023-11-11T11:39:58Z")
once the image is selected to burn, the laser runs the program but does not burn, everything is connected, what do i do --- ## [Laser issues still exist on this POS waste of money](https://forum.lightburnsoftware.com/t/laser-issues-still-exist-on-this-pos-waste-of-money/116252)
**Author:** [@El.Diablo1776](https://forum.lightburnsoftware.com/u/El.Diablo1776)\ **Replies:** 2\ **Last updated:** [November 11, 2023, 11:37am UTC](https://forum.lightburnsoftware.com/t/laser-issues-still-exist-on-this-pos-waste-of-money/116252 "2023-11-11T11:37:48Z")
In the last 5 days i have received No help nor have i gotten anyone to answer my calls. The issue i have with the laser not coming on still exists after 5 days of re downloading the software that was suppose to come wit… --- ## [Creality Update and Connecting to iMac](https://forum.lightburnsoftware.com/t/creality-update-and-connecting-to-imac/113937)
**Author:** [@alchemistjoshua](https://forum.lightburnsoftware.com/u/alchemistjoshua)\ **Replies:** 3\ **Last updated:** [October 20, 2023, 7:53pm UTC](https://forum.lightburnsoftware.com/t/creality-update-and-connecting-to-imac/113937 "2023-10-20T19:53:46Z")
hello all, I am hoping to find some help. I have had my creality laser for 6ish months now, and I have never been able to get it to connect with lightburn through my iMac (2021). I have also never been able to do a fir… --- ## [USB-hub macOS workaround (and possibly for other systems) with ESP32 (e.g. Creality Falcon)](https://forum.lightburnsoftware.com/t/usb-hub-macos-workaround-and-possibly-for-other-systems-with-esp32-e-g-creality-falcon/112383)
**Author:** [@jopiek](https://forum.lightburnsoftware.com/u/jopiek)\ **Replies:** 0\ **Last updated:** [October 4, 2023, 11:21am UTC](https://forum.lightburnsoftware.com/t/usb-hub-macos-workaround-and-possibly-for-other-systems-with-esp32-e-g-creality-falcon/112383 "2023-10-04T11:21:29Z")
Ok, so I had Lightburn working some weeks ago with a 12W cutting head on my Ender 3. But yesterday I could not get it working anymore. I tried a lot of options, updating CH34x drivers, etc. As I last week upgraded to ma… --- ## [Software is skipping specific sections in print preview using Fill mode](https://forum.lightburnsoftware.com/t/software-is-skipping-specific-sections-in-print-preview-using-fill-mode/110055)
**Author:** [@Mobb0000](https://forum.lightburnsoftware.com/u/Mobb0000)\ **Replies:** 8\ **Last updated:** [September 10, 2023, 10:00am UTC](https://forum.lightburnsoftware.com/t/software-is-skipping-specific-sections-in-print-preview-using-fill-mode/110055 "2023-09-10T10:00:05Z")
I have a Creality Falcon 10W laser. Lightburn is giving me this output in the the print preview and it’s actually skipping the areas under all of the letters. I’m quite sure this is a software issue as the laser is ou… --- ## [Creality Falcon - Port Failed to Open - Already in use](https://forum.lightburnsoftware.com/t/creality-falcon-port-failed-to-open-already-in-use/102045)
**Author:** [@Mandy1](https://forum.lightburnsoftware.com/u/Mandy1)\ **Replies:** 2\ **Last updated:** [June 8, 2023, 1:55pm UTC](https://forum.lightburnsoftware.com/t/creality-falcon-port-failed-to-open-already-in-use/102045 "2023-06-08T13:55:05Z")
Any solutions to this problem? --- ## [Creality Falcon 2 40W laser - which version of LightBurn do I need to run it?](https://forum.lightburnsoftware.com/t/creality-falcon-2-40w-laser-which-version-of-lightburn-do-i-need-to-run-it/101662)
**Author:** [@MIKE16](https://forum.lightburnsoftware.com/u/MIKE16)\ **Replies:** 4\ **Last updated:** [June 2, 2023, 2:30pm UTC](https://forum.lightburnsoftware.com/t/creality-falcon-2-40w-laser-which-version-of-lightburn-do-i-need-to-run-it/101662 "2023-06-02T14:30:18Z")
Just ordered the Creality Falcon 2 40W laser. What version of Lightburn do I need to connect to it? I do not know the type of controller inside it. I assume the exiting Falcon 2’s with 22W use the same software. Any adv… [Next page](https://forum.lightburnsoftware.com/tag/creality-cr-falcon/378.md?match_all_tags=true&page=1&tags%5B%5D=creality-cr-falcon)