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Adafruit 5" 800x480 TFT HDMI Backpack Touch Issue
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Adafruit 5" 800x480 TFT HDMI Backpack Touch Issue

by smartroad on Fri Sep 14, 2018 10:00 am

Hi All!

having an issue with my 5" touch screen. I noticed the calibration was off so wanted to get it back in line. I connected to my Win10 machine (it is normally attached to a Raspberry Pi for my 3D printer controller). I got slightly distracted while sorting out the software and put it into digitiser mode. I closed Microchip's program and started again, making sure to select the mouse profile. However now, although Window's sees the unit and touching the screen makes things happen (on the main screen oddly) Mircochip's software will not see it. all i get is:

Code: Select all | TOGGLE FULL SIZE
14:36:36  USB AR1100 Digitizer Detected . .

14:36:39  Found Tub.dll - Ver: 1.5.0.0

14:36:39  USB AR1100 could not be found.

Please check your connections.


As I mentioned, the screen was working okay before and is connecting and communicating to my Windows 10 machine fine, it is just Microchip's software will not see it. I did find a couple of posts but nothing seemed to offer a solution other than to do the calibration on a Windows 7 machine, something I have not had for many years :(

viewtopic.php?f=19&t=55916&start=45
viewtopic.php?f=45&t=55104

Not sure how I can not get this thing back into mouse mode so I can use it again :(

Help!!! lol

Cheers :D

smartroad
 
Posts: 24
Joined: Wed Jan 14, 2015 5:21 pm

Please be positive and constructive with your questions and comments.