All Questions
Tagged with touchscreen driver
24 questions
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202
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White screen on a LCD screen after downloading driver
I went through installing the drive and setting it up and it worked but after a few months of not using it, the screen only showed white.
I tried reinstalling it (Downloading the driver, extracting ...
0
votes
0
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47
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Driver corrupts OS
I've been working on a PI project, I am using Waveshare 7" touchscreen, now I need to download driver to enable touchscreen, I tried downloading it from their website: https://www.waveshare.com/...
1
vote
1
answer
936
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Most compatible/supported I2C based touchscreen to emulate?
Without going into boring details, I need to get a touchscreen input into a Raspberry Pi which will be "faked" by a microcontroller - so the micro is reading some input and translating it to ...
- 181
0
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1
answer
45
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Twin touchscreens on Pi 3/4
I'm looking at a project where I will need to drive two separate displays from a Pi, both of which are touchscreen - specifically GT911 type on a separate I2C connection.
This will almost certainly be ...
- 181
0
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1
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2k
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edt_ft5x06 touchscreen probe failed with code -121
I am trying to get ER-TFTM070_5 display with capacitive touch screen to work. I hae gotten as far as getting the screen it self to work. Now I am facing a challenge to get the touch screen digitiser ...
- 11
2
votes
1
answer
1k
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Artillery [ ILI9341 ] 3.2" LCD Touch Screen White Display and Driver Problem
I bought this Artillery 3.2 Inch LCD Touch Screen Display Monitor: https://www.aliexpress.com/item/32553185633.html?spm=a2g0s.9042311.0.0.27424c4dFky0Ok
But it only shows a white screen, so I ...
- 155
1
vote
1
answer
4k
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Raspberry Pi 4 Installed screen drivers but disabled my hdmi
I bought a touchscreen and installed the drivers for it, but now my hdmi doesn't work. I am currently running Raspbian on Raspberry Pi 4 model B.And I have a 3.5 inch tft screen.I do not no what ...
- 21
1
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155
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Waveshare 7'' LCD conflicts with WIFI (hostapd)
I have bought a Waveshare 7'' LCD (C) (https://www.waveshare.com/7inch-HDMI-LCD-C.htm) and it seems to work correctly on Raspberry PI 3B+ following the instructions on the site (it doesn't require ...
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1
answer
2k
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1020x1080 Touchscreen driver
I want to install the LCD-show driver to my raspberry Pi. But the touchscreen I have to use has a 1920 x 1080 resolution. I havent found a way to get the driver for this resolution.
Is there somekind ...
- 1
0
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0
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310
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Why can't my Pimoroni HyperPixel display detect multiple fingers correctly?
I recently bought PIMORONI HyperPixel Display (3.5 Capacitive 800x480 display, driven by internal ADC)
The driver is written in Python using the EVDEV lib but there are some problem reading multiple ...
- 241
1
vote
1
answer
1k
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Touchscreen LCD USB (HannsG and elo) behaving unexpected on raspi 3
I tried to connect a HannsG HT225HPB 21.5'' touchscreen or an Elo ET1502L to my Raspberry Pi 3. Both connect via HDMI and USB for touch.
Both seem to work at first glance but are not really usable. ...
- 113
5
votes
2
answers
3k
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Change Official 7" touchscreen sensitivity
I'm required for a project to have a 2mm glass shield over the official 7" touchscreen. With it in place, I obviously can't detect touch any longer (except when using 2 fingers at the same time but it ...
- 161
1
vote
2
answers
2k
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Waveshare 4inch LCD drivers, error after installation: PANIC: VFS: Unable to mount root fs on unknown-block(179,2)
Problem
I am attempting to install the drivers for this Waveshare 4inch LCD (A) touchscreen; however, after I have installed the drivers and reboot I receive the error (displayed in the HDMI monitor, ...
- 236
1
vote
1
answer
331
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piTFT 2.8 TouchScreen capacitive display TOUCHSCREEN feature does not work
On Raspberry PI 2 Model B, I am using 2.8 piTFT capacitive display. Plus, I used DIY installer helper on the adafruit website. Everything seem to have installed correctly and the screen comes up ...
- 1,073
2
votes
0
answers
1k
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Raspberry Pi Zero and Waveshare 4 inch IPS screen
I've tried to install this screen, used the image on the supplied CD, and the little light just flashes 8 times, so I go back to NOOBS, reinstall, then download the driver they supply from their site, ...
- 21
2
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0
answers
3k
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How to setup resistive LCD touchscreen over SPI
I've been following a guide for setting up an LCD touchscreen, without success. When the screen is plugged into the GPIO pins it just shows a white screen. After all my attempts it remains white.
...
- 187
8
votes
1
answer
2k
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How to write device tree overlay for analog device touchscreen ad7879 i2c
I wrote a device tree overlay for driver ad7879-i2c touchscreen (compiled as module using Raspberry Pi source, files: ad7879-i2c.c, ad7879.c). Driver gets loaded but i guess parameters are not passed ...
- 81
0
votes
2
answers
758
views
Connecting a SainSmart 9-in HDMI Touchscreen?
What's involved in connecting a SainSmart 9 inch HDMI touchscreen to a Pi? There seems to be a lot involved in getting any touchscreen working, with not much information out - and some of that ...
- 103
1
vote
3
answers
6k
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Problems FT5306 USB Touchscreen
First of all, sorry for my terrible languache.
I bought 7" display with usb touchscreen from Eleduino. It works fine with Raspibian distros presented by vendor, but I want to connect it to my RPi B+ ...
- 27
1
vote
1
answer
344
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Is there a big touch monitor available which works with Raspbian OS?
I am interested in buying a big touchscreen. I am talking about 19" - 23" . But I am not sure if Raspbian OS supports these screens out of the box or what is needed.
Did anyone already made such a ...
- 61
1
vote
1
answer
1k
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Will this LCD touch panel work with RPi
I am come across this nice looking affordable touch screen lcd panel http://za.rs-online.com/web/p/lcd-colour-displays/7812992 and was wondering if it would be compatible with the RPi. It seems as if ...
- 307
1
vote
2
answers
3k
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How can I use a PQ Labs multitouch overlay with the Pi?
I have multitouch screen overlays from PQ Labs that I would like to use with my Pi. They only have drivers for the x86 architecture.
Is there any way I can use these? If not, are there other ...
- 111
9
votes
3
answers
3k
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Would this touchscreen work with a Raspberry Pi?
I'm looking at getting this 659GL-70NP/C/T touchscreen for my Raspberry Pi but I'm not sure if the touch surface will work with the Raspberry Pi Android OS. Will it?
5
votes
0
answers
145
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Connecting a touch panel display to the Raspberry Pi? [duplicate]
Possible Duplicate:
How can I determine if a given touchscreen is compatible?
I have two choices of touch panel display to connect to my Raspberry Pi:
Reach Technologies SLCD43
Amulet ...
- 167