Lightburn Error GPIO

LightBurn Software Questions
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1

hello technicians, any one knows what is this?
e[0;31mE (635687) gpio: gpio_isr_handler_remove(480): GPIO isr service is not installed, call gpio_install_isr_service() firste[0m

e[0;31mE (635688) gpio: gpio_isr_handler_remove(480): GPIO isr service is not installed, call gpio_install_isr_service() firste[0m

e[0;31mE (636334) gpio: gpio_isr_handler_remove(480): GPIO isr service is not installed, call gpio_install_isr_service() firste[0m

e[0;31mE (636335) gpio: gpio_isr_handler_remove(480): GPIO isr service is not installed, call gpio_install_isr_service() firste[0m

e[0;31mE (636337) gpio: gpio_isr_handler_remove(480): GPIO isr service is not installed, call gpio_install_isr_service() firste[0m

e[0;31mE (636338) gpio: gpio_isr_handler_remove(480): GPIO isr service is not installed, call gpio_install_isr_service() firste[0m

ok

e[0;31mE (637169) gpio: gpio_isr_handler_remove(480): GPIO isr service is not installed, call gpio_install_isr_service() firste[0m

e[0;31mE (637171) gpio: gpio_isr_handler_remove(480): GPIO isr service is not installed, call gpio_install_isr_service() firste[0m

e[0;31mE (637817) gpio: gpio_isr_handler_remove(480): GPIO isr service is not installed, call gpio_install_isr_service() firste[0m

e[0;31mE (637818) gpio: gpio_isr_handler_remove(480): GPIO isr service is not installed, call gpio_install_isr_service() firste[0m

e[0;31mE (637820) gpio: gpio_isr_handler_remove(480): GPIO isr service is not installed, call gpio_install_isr_service() firste[0m

e[0;31mE (637821) gpio: gpio_isr_handler_remove(480): GPIO isr service is not installed, call gpio_install_isr_service() firste[0m

ok
… yesterday appears after sudden stopping for the CR Falcon 10W while the laser ray is changed from cutting into passing without any effects on the board!

2

Is that reported in the Console? The Creality Laser Falcon is chock-full of firmware oddities that cause issues like this. The first step would be to ensure your laser’s firmware is up to date.

They have a guide here: https://www.youtube.com/watch?v=lZFKmPlCYS4

1 Like
3

Thank you and yes Colin, it is reported in the console, and I did what the video do, and still reports the same thing

CRfalconError
CRfalconError1152×648 91.6 KB

4

If you reflashed your firmware you may have a failed controller.

5

These messages are typical for Creality machines and do not necessarily indicate a problem on their own. They are generated by the controller on the machine, not from LightBurn.

Are you having an actual issue or are you only concerned about the message?

6

yes I have an actual issue… the Laser Module of the machine does not cut out, just flaming without cutting or engraving !

7

may be, I contacted the retailer in my area and told me the same and ask me to bring back the machine to check out the problem

8

That sounds like more a setting or operating error. The machine itself is functioning.

I suggest you create a separate Topic based on the issue you’re having and providing details and photos that will help people provide feedback.

2 Likes
9

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