Hello!

I'd like to improve the power management of my RecalBox setup.

I'm using RecalBox on a Raspberry Pi 3 Model B+.

Right now, the screen I use (via HDMI) doesn't recognize the "black screen" screensaver as 'no signal', and hence it doesn't go into standby mode.

Is there an option to change that? I'd like to power off my screen (which I cannot easily reach, as it is behind glass) automatically when not using the cabinet.

Thanks!
Fabian

That solved it for me – I set it to GPIO enabled = 1 in the .conf file. Thank you very much, keep it up!

Yes, these are exactly the steps I took ("Automatic loading at startup").

How can I run a script upon booting Recalbox?

I did manage to mount the SD card of my RPi 3 in writeable mode add

mk_arcade_joystick_rpi

to

/etc/modules

and

options mk_arcade_joystick_rpi map=1,2

to

/etc/modprobe.d/mk_arcade_joystick.conf

. – but still the drivers do not load on startup. When I run

mk_arcade_joystick_rpi map=1,2

manually after start-up, it works –but it doesn't do that automatically. Any help would be appreciated. Thank you!

Thanks, @Zing ! That at least let me edit the config.txt file – I'll give it a check tomorrow regarding the hissing issues.

I'm using GPIO Joysticks – when I load the driver after connecting via SSH to my Recalbox, I can load the driver:

mk_arcade_joystick_rpi map=1,2

After that, the joysticks work perfectly.

However, after rebooting, the driver is gone – unsurprisingly, as it isn't loaded on startup. I'd like to change that.

Unfortunately, this tutorial

https://github.com/recalbox/mk_arcade_joystick_rpi

doesn't do the trick for me. It does, for instance, assume

sudo 

to exist on the system (which isn't the case for Recalbox), and also I do have the feeling that I'm stuck in 'read only' mode after ssh'ing to the system.

Any ideas are welcome! Thank you.

Hello!

I'm experiencing audio hissing issues on my RPi 3 running Recalbox 7.2.1. The hissing sound is audible all the time, music and SFX do overlay it, but it remains audible and distorting.

I thought about adding

audio_pwm_mode=2
disable_audio_dither=1

to my config.txt, but it doesn't seem to be writable, also not if I connect via SSH / SFTP. Any pointers would be welcome!