Hi all just completed my tilt audio board assembled is a 3.6,and I’m having some issues!!
As per guide I downloaded the zip file 1.37big.img.zx and using ballenna etcher created the sd card .
After that I install it on my raspberry pi 3A+ and powered up!! Nothing happens ,no sound ,no text on the mini display !
Speakers are connected properly .
As per brewninja advised to use zip 1.34.big.img.zx.
Any one having same issues?
From what I understand I don’t need to specify what game Wpc or de since is a 3.6 board,also adding some photos with power on leds and pi also a red light on and when first power up the green light on the pi is flashing a few times.
Any help or suggestions would be gladly appreciated.
Regards

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So just tried1.34.big.img.zx and still nothing,so i formated again and will try to balena etcher again the sd card with 1.34 again and give it a try.
The SD card i'm using is 64gb ( hope this won't be an issue) if it is will buy a 32 gb Any suggestions!!
I have tested the noltage for 12v and 5 v and the measurments i'm getting are 4.97v and 11.97v.
So from what I have read is this the correct way to do it:
use balena etcher to unzip and set up the sd card with this file 1.34.big.img.zx after that add sound files unzipped in the sound folder and give it a test on the PI!!
Is this the way you set up the SD card??????
regards
Dimitri

Yes of course will do this morning and also test the sd card again with 1.34 and see
Thank you

Today had it figured out ,the issue was the sd card 64gb for some reason would it allow to boot the PI!!
All started the mini display came to life and got a serial number and announcements to register and the sn .
Then I log in web ui .
Here is the weird stuff,I press the flipper button to hear a sound and I get a sound but at the back round there was another sound playing,I said ok will give it a look later,so I was on the web UI and started to listen to sounds and wile listening to the sound clips,I lose network tilt audio and no connectivity with the board ,no sounds playing at all.
Even entering the coin door menu does no have any sound ,so I powered down and back on again and no sound at all no intro no speach(mute),also replaced the pi with a new extra I had in hand ,still nothing .
Any suggestions ?

Regards

Success!!
All is working perfect!!
Problem was after a lot of fiddling around when I entered the web ui I was at the audio device folder and when you press play on the play sound section it changes the audio device to Bluetooth and eq and no sound from the speakers!!
That is corrected.
Also the sound that was playing continuously on the back round was in the config (loop music )when set to false will only play the sound until another is triggered!!
So this board just rocks !!
My current setting is.
Sd card 32 gb.
Pi 3 A+.
1.34 zip pack
The only issue I haven’t configured still is why when I power up the machine the tilt audio board can be detected on the network and I can connect with web ui but after 5 min or so the network is gone and the tilt audio board is disconnected.
If I want to connect again to the till audio board I have to power down power up the pinball machine and after a min will connect and so on to disconnect again after a few min !!
Any clues !!
Regards

WiFi issue fixed !!
As soon I updated to 1.37 zip ,WiFi is stable and not disconnected