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Glcd display update!
Posted: Tue Jun 27, 2023 7:47 pm
by jgu1
Hi Team!
I see there have been many updates lately. Especially the last one where color Glcd display is included update. Are there new options or are they corrections?
I have some project I am working on with Ili9488 and St7796, hopefully the new update have no influence on my previous projects?
Thank´s in advance
Jorgen
Re: Glcd display update!
Posted: Wed Jun 28, 2023 5:12 pm
by jgu1
Hi Team
Just what I feared

After today I update FC 10 and I open an previus project, nothing work anymore, suddently some of the component is not connected any more, has worked perfect?
After update, this same screen poup all the time again after I have update look like it not have update. And I get the att. compilermessage when I try to compile my project.
Pls, what to do?
Re: Glcd display update!
Posted: Wed Jun 28, 2023 7:24 pm
by jgu1
Hi again!
News. I found that (suddently) one pin not was conneted for the touch, why? After conneted, I still get lot of error after update. Try to update again
but the same message come up again after update?
I have not change anything else in my program
Again how can I roll back so I am able to continue with my project, at least they can work as before update?.
Jorgen
Re: Glcd display update!
Posted: Wed Jun 28, 2023 7:45 pm
by BenR
Looks like there may still be some unconnected pins. Can you attach the project file?
The display updates just fixed a bug with printing some of the larger fonts as certain orientations. Shouldn't be any other changes.
Re: Glcd display update!
Posted: Wed Jun 28, 2023 8:10 pm
by jgu1
Hi Ben!
Working a bit more and found out of some new, think there is a bug.
In the component XPT2046 the after update MISO pin was now not connected in my previus project, then I connect it by untic " Use chip reference" (choose pin5) the message "unconnected pin" not come up anymore, but now all the other error.
New attemp. Then I tic the " Use chip reference" instead I use "SportA5" Save the project and can now compile and all seemed to work. But if I close FC and open the project again, now the MISO pin is not connected again.
And still when I try to update it look like the update not is come trough.
Do you still want the project file?
Hope it make sense and you understand my explanation
Thank´s
Re: Glcd display update!
Posted: Thu Jun 29, 2023 9:23 am
by Steve-Matrix
jgu1 wrote: ↑Wed Jun 28, 2023 5:12 pm
After update, this same screen poup all the time again after I have update look like it not have update. And I get the att. compilermessage when I try to compile my project.
I have just posted about this issue here:
viewtopic.php?f=5&t=2025
In short, you do not need to redownload these template files. Although if you are using the template files to start your own projects then we recommend downloading these updates occasionally to ensure you remain up-to-date.
Re: Glcd display update!
Posted: Thu Jun 29, 2023 11:39 am
by jgu1
Hi Steve!
Thank you, I haven´t seen this.
Do you know if Ben has had time to look at the other errors/bug that I mentioned in my previous entry? pls.
Br Jorgen
Re: Glcd display update!
Posted: Thu Jun 29, 2023 12:10 pm
by BenR
Hello,
if I close FC and open the project again, now the MISO pin is not connected again.
I've just tried to replicate this and it's working ok for me, can you send your project file or pop in a PM if it's sensitive and I'll investigate for you.
Re: Glcd display update!
Posted: Thu Jun 29, 2023 5:36 pm
by jgu1
Hi Ben!
Yes no problem, hereby.
It´s the Miso pin on the XPT2046,set it on (I use pin 5) save and compile, close the FC start up again opened the project again then the Miso pin is again unconnected?
Ater update and on both my Laptop
Re: Glcd display update!
Posted: Fri Jun 30, 2023 4:11 pm
by BenR
Hmm interesting, it looks like it works ok when the SPI channel is set to hardware but is being forgotten when the SPI channel is set to software.
Even stranger, flicking the channel from software to hardware and back again fixes the problem.
I'll investigate.