Yves girard
Posts: 9
Joined: Thu Jun 15, 2017 8:02 pm

Raspian with Retropie and 3.5 inch Kuman touchscreen

Sat Jun 17, 2017 1:16 pm

Ok I installed the package they sent with the LCD screen which is:
3.5 inch Raspian Jessie.img

How can I install Retropie on top of this ?

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fruitoftheloom
Posts: 14685
Joined: Tue Mar 25, 2014 12:40 pm
Location: Bognor Regis UK

Re: Raspian with Retropie and 3.5 inch Kuman touchscreen

Sat Jun 17, 2017 1:38 pm

Yves girard wrote:Ok I installed the package they sent with the LCD screen which is:
3.5 inch Raspian Jessie.img

How can I install Retropie on top of this ?
The Retropie Developers have written an how-to:

https://retropie.org.uk/docs/Manual-Installation/
My only "PC" is an Asus ChromeBit running ChromeOS, cloudcentric at its best !
Rockchip Quad-Core RK3288C SoC as used in ASUS Chromebook C201 & Chromebook Flip C100PA as well as the Tinker SBC

Yves girard
Posts: 9
Joined: Thu Jun 15, 2017 8:02 pm

Re: Raspian with Retropie and 3.5 inch Kuman touchscreen

Wed Jun 21, 2017 11:50 pm

I finally installed Raspian and RetroPie
Everything working fine on the HDMI monitor

I then installed the LCD screen software :
cd /boot
sudo tar zxvf LCD-show-160701.tar.gz
cd LCD-show/
sudo ./LCD35-show


Still displaying on the HDMI monitor and very difficult to read
The LCD is white with no display
Do I need to edit the config file ?
It's a 480x320 LCD touchscreen display

Yves girard
Posts: 9
Joined: Thu Jun 15, 2017 8:02 pm

Re: Raspian with Retropie and 3.5 inch Kuman touchscreen

Sun Jul 09, 2017 1:47 am

Any ideas is welcome, touchscreen not working

kuman
Posts: 7
Joined: Fri Sep 09, 2016 7:36 am
Location: China
Contact: Website

Re: Raspian with Retropie and 3.5 inch Kuman touchscreen

Wed Jul 12, 2017 8:00 am

You need to use the command: sudo apt-mark hold the raspberrypi-kernel ( lock the core to be unchanged)
Then use the command below.
sudo apt-get update
sudo apt-get upgrade
sudo apt-get dist-upgrade (do not recommend this one, the update is the latest, but not safe)
If you do not do that above, the reboot will be failed.
When it occurs the situation that the screen touch is reverse, please go the official Raspberry Pi site to download the latest Raspbian OS, then use the DRIVER 0315 in our files. ;)
Arduino, Raspberry Pi, Robotic.

ManBearPig...
Posts: 1
Joined: Fri Aug 25, 2017 11:53 pm
Location: Toronto

Re: Raspian with Retropie and 3.5 inch Kuman touchscreen

Sat Aug 26, 2017 12:10 am

kuman wrote:
Wed Jul 12, 2017 8:00 am
You need to use the command: sudo apt-mark hold the raspberrypi-kernel ( lock the core to be unchanged)
Then use the command below.
sudo apt-get update
sudo apt-get upgrade
sudo apt-get dist-upgrade (do not recommend this one, the update is the latest, but not safe)
If you do not do that above, the reboot will be failed.
When it occurs the situation that the screen touch is reverse, please go the official Raspberry Pi site to download the latest Raspbian OS, then use the DRIVER 0315 in our files. ;)
Installed Os locked kernel update upgrade after rebooting black screen on monitor and lcd still white !!!!! Tried lots of ways still no .
Decided to send the lcd back so i sent it back to amazon warehaouse to get a refund.
It seems only 7inch official lcd touch works with the latest os and (rpi3b) hardware

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