No OSD when pressing ENTER switch

NebraLtd / AnyBeam

Resources for the Nebra AnyBeam laser pico projectors

35 stars 6 forks source link

No OSD when pressing ENTER switch #8

Closed framboise314 closed 3 years ago

framboise314 commented 3 years ago

Hi I mounted the set on a Raspberry Pi 4 I installed the sh file by choosing RGB888 by default The Raspberry Pi Boots normally, the colored screen remains on the screen forever when I connect to the Pi4 with VNC I can use it normally, open terminal, web browser... I checked the correct connection of the ribbon cable on Nebra HAT

The LASER projector turns on normally and displays the NEBRA ANYBEAM splash screen as shown in the joined picture However, when I press the ENTER button (more than 10 seconds) I don't get the OSD menu display. As for the LEDs :

Indicator LED 1 is permanently lit (normal operation)
and an LED flashes under the radiator of the laser block

Do you have an idea of what could happen, where to search and how to remedy this defect? How can I verify that the HAT works ? regards francois issue_Nebra_HAT

ryanteck commented 3 years ago

Hi @framboise314 ,

Just to check that you're using Raspbian?

Could you post a couple of screenshots or attach the /boot/config.txt file here to help confirm that part has been setup correctly by the installer script.

Thanks

ryanteck commented 3 years ago

Hi @framboise314 , I was wondering if you saw the above response to help us diagnose this issue?

framboise314 commented 3 years ago

Hi Ryan @ryanteck yes i use Raspbian for the tests and no sorry I was pretty busy with the release of my new book and I hadn't seen the message. Your request about config.txt has clicked! So as I had installed the sh script on a card that had already been used quite a bit I redid the SD card and updated the Raspberry Pi OS. I installed the anybeaminstall script again. This time everything went well. The colored display disappears on the screen and the Raspberry Pi OS wallpaper is well displayed on the screen. On the LASER projector the AnyBeam splash screen disappears and the RasPiOS desktop screen is displayed. And this time the ENTER button works well and I can configure the projector with the menu. I think the advice to give to users is to start with a freshly installed SD card... thank you for pointing me to this solution. have a nice day francois

ryanteck commented 3 years ago

Excellent to hear it's fixed. Congrats on your book launch.