About brianshankland9

brianshankland9 · 2021-09-23

We need to reset the display and would prefer to do sop with the backlight off to avoid it showing random patterns during the reset.I noticed in the schematic that the BL_CRTL is not connected (R4 is missing), so is there a way to turn the backlight ...

brianshankland9 · 2021-09-23

The reason is we have noticed both the display and touchscreen freeze after 3 months in our test suite so since these aspects do not share hardware it looks like the RTOS thread has latched.I have performed a preliminary test to perform the thread te...

brianshankland9 · 2021-08-12

Hello,We have successfully been using this LCD module with TouchGfX.On a unit we have left running for endurance testing we have noticed two dark horizontal bands on the top half of the display.Is this likely to be caused from the backlight as the ba...

brianshankland9 · 2020-09-28

Hello I've been using the MB1166 display for some time, but I noticed with the latest units the I2C device has been changed from a FT6206 to the FT6306.These are means to be software compatible, however our devices do not detect the FT6306 device on ...

brianshankland9 · 2019-03-26

Am I correct in thinking that if I can only make changes to screen widgets from within the model::tick() function?I had passed the model pointer out to the remainder of my hardware app so it could push new updated data as it happened, but even though...

brianshankland9 · 2023-03-02

Hello Osman,I performed a clean install of V4.21.1 on another computer and it will import the project file if there are no other files present. In this case the displays all contain empty boxes since the required images and text files are not present...

brianshankland9 · 2023-02-23

This is the project file I tried to upgrade. Thanks for looking into this. I have a few similar projects so if there is an easy modification that s required using a text editor I’m happy to do this to make it upgradable. regards ________________...

brianshankland9 · 2023-02-22

I also see the same error when upgrading from my V4.10 projectThe zipped project is 89MB if you wish me to send this to you.

brianshankland9 · 2021-09-23

I have found a DCS command in the board library for turning display on and off , so the BL_CRTL must be legacy and we can remove this track on next build.

brianshankland9 · 2020-09-29

Have eventually found it in a google source code, it is address 0x70 for anyone else who needs it.

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B-LCD40-DSI1 BL_CTRL Not connected (R4 N/A)

Is it safe to terminate and restart the thread that calls touchgfx:: HAL::getInstance()->taskEntry() ?

B-LCD40-DSI1 Backlight

MB1166 Touchscreen change

Clarification on model::tick

Re: I get an error when I try to open my 4.18.1 project into 4.19.0: C:/TouchGFX/4.19.0/env/MinGW/msys/1.0/Ruby30-x64/lib/ruby/3.0.0/rubygems/version.rb:214:in `initialize': Malformed version number string - (ArgumentError)

Re: I get an error when I try to open my 4.18.1 project into 4.19.0: C:/TouchGFX/4.19.0/env/MinGW/msys/1.0/Ruby30-x64/lib/ruby/3.0.0/rubygems/version.rb:214:in `initialize': Malformed version number string - (ArgumentError)

Re: I get an error when I try to open my 4.18.1 project into 4.19.0: C:/TouchGFX/4.19.0/env/MinGW/msys/1.0/Ruby30-x64/lib/ruby/3.0.0/rubygems/version.rb:214:in `initialize': Malformed version number string - (ArgumentError)

Re: B-LCD40-DSI1 BL_CTRL Not connected (R4 N/A)

Re: MB1166 Touchscreen change