All Questions
5 questions
1
vote
0
answers
1k
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How to configure duplicate screen on a Pi?
I have a Raspberry Pi 2 connected with a TouchScreen.
I also connect another external display via HDMI.
Goal
I've been trying to make my external display show as duplicate mirror the one on the touch ...
- 177
1
vote
2
answers
2k
views
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
18
votes
4
answers
73k
views
How to permanently hide mouse pointer or cursor on Raspberry PI?
I am running Raspbian Jessie on Raspberry PI 2 Model B along with a touchscreen. I just noticed that whenever I use the touchscreen display, mouse pointer also follows my finger tips. I don't want ...
- 1,073
1
vote
1
answer
331
views
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
0
votes
1
answer
1k
views
How many of the GPIO pins PiTFT - 2.8" TFT 320 x 240 CapacitiveTouchscreen uses?
I am planning on using the PiTFT - 2.8" TFT 320 x 240 CapacitiveTouchscreen with my Raspberry PI 2 Model B with 40 GPIO pins and would like to know how many of the 26 GPIO pins it uses even though it ...
- 1,073