Laser_module conf and test problems

i m trying to get lasermodule work with co2 psu.

the config is
laser_module_enable true
laser_module_pwm_pin 2.4
laser_module_ttl_pin 25
laser_module_maximum_power 1.0
laser_module_minimum_power 0.0
laser_module_default_power 0.8
laser_module_pwm_period 200

if I use the m1000 fire nnn or off it give me an error like fire is not present. g1 make axis moving without output from 24 and 25. I also tryied to invert both with ! without success. the firmware is the latest also with cnc version. someone had same issue?

There is so much wrong here I am not sure where to start.

First off can you please tell me what board you are using here, what firmware exactly, what version of the firmware exactly, and also I need to see all of your configuration file ( pasted to pastebin or pasted here as you prefer ).

A picture of your machine, of your board, and of your wiring, might also help moving forward so don’t hesitate to give them right away.

Also please tell me where you saw in the documentation that you should use “m1000 fire”.

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