Arduino Probs

nexus23k · Post by **nexus23k** » Fri Oct 13, 2017 2:57 pm

Hi, have some Problems with my GBZ and the Arduino. GBZ is almost finishd but the Controller not detected. 1x green Led & 2. red Led`s lights up constantly. Arduino was flashed with the correct File and Buttons tested on PC now in the DMG not working! Does it need a special config on the Raspberry, Retropie? Thanks & greets, Nexus23k

YaYa · Post by **YaYa** » Fri Oct 13, 2017 10:23 pm

check the usb connection from arduino to pi, if it was detected in pc then the problem is you soldering.

nexus23k · Post by **nexus23k** » Sat Oct 14, 2017 1:08 pm

Thanks you!

Problem is fixed now, so far. The usb Hub is the Devil it was the cheapest have found for 2 Euro!

Only 3 Ports are working. Now the controlls are fine but no Sound or outside usb. 4 consumers to much for that. Hm, can i use this wiring in the picture for simple mono Audio and let the 3d usb out off the case? Greets!

YaYa · Post by **YaYa** » Sat Oct 14, 2017 1:55 pm

This won’t work. You are considering the PWM sound from the Pi as audio signal but it is not. You need to filter it.
Look at this thread
http://www.sudomod.com/forum/viewtopic.php?t=480
Also to these schematics.
http://www.sudomod.com/forum/viewtopic.php?t=1179

Arduino Probs

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