PocketPI FE - lcd display is not working

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MayGyver
Posts: 1
Joined: Sat Oct 12, 2019 2:55 pm

PocketPI FE - lcd display is not working

Post by MayGyver » Sat Oct 12, 2019 3:03 pm

Hi
I have soldered pocketpi fe with pi zero and after powering up (external PSU connected to pocketpi socket) there is nothing on LCD display just backlight. In the same time HDMI works fine.

Where should i start to troubleshoot?

HumanGuineaPig
Posts: 1
Joined: Mon Sep 30, 2019 12:08 pm

Re: PocketPI FE - lcd display is not working

Post by HumanGuineaPig » Thu Oct 17, 2019 10:46 am

I would start my checking my soldering on the Pi to ensure you have even solder flow between the pads and posts and also no solder bridges. If everything there is good I would look at Wermys build guide for the PocketPi on Youtube and follow what he says and does when he attaches the LCD to the motherboard.

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