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Nextion 3.2 for CEC 1.097 #ubitx


 

Is the Nextion 3.2 software available for CEC version 1.097 yet?

Thanks,

Bill


 

I have modified the CEC Nextion screen for my 3.2"

3.2 Enhanced HMI

3.2 Basic HMI


3.2 Enhanced TFT

3.2 Basic TFT




 

Thanks Darren - works great.

73, Bill


 

I've cleaned up a few things on various screens.? The same download links above should now download the updated versions.

Darren


Kevin Rea
 

very nice Darren,
thank you very much.

Kevin REa
K6REA


MD
 

How about one for the 3.5 :^)

--
N5KBP


 

Hi Darren, VE3XLT
Can you make this correction to? CEC 1.097 Nextion screen for my basic 3.5" display?

TA2FU Alper


 

Hi Darren, VE3XLT
Can you please make this correction to? CEC 1.097 Nextion screen for my basic 3.5" (tft) display?

TA2FU Alper?


 

I may or may not do a 3.5" version.? It's a lot of work as you have to change every element on every page.? It would be nice if there was a way to easily scale it to different size screens, but you basically end up remaking it for each screen size.? Plus I don't have a 3.5" screen and although the editor does give you a good idea how things look and function, it's still not as good as having an actual screen.

Darren VE3XLT


 

I see Darren, thank you very much for your quick reply.
I thought it was possible to scale as a whole at once for who knows to do mods.
Hope someone who has 3.5'' regular nextion display makes it...
Alper TA2FU

?


 

Hi Darren, using your 3.2'' hmi file I compiled it to my 3.5'' with Nextion editor, and my display is now larger than before,as large as yours.
Thank you very much. But of course I expect somebody will do it for 3.5'' basic.
Alper TA2FU


 

Yes, setting the screen for 3.5" in the editor will let you use it, it just won't be formatted for the higher resolution 3.5" screen.


 

I've done some more tweaking for the 3.2"

Basic HMI
Enhanced HMI


Basic TFT


Enhanced TFT


Here's a video showing some of he screens


John Lauber
 

Darren--it is possible to click and drag and resize in the nextion editor gui to rescale for different display sizes.? I'm trying to figure out the Nextion editor, and it is not obvious how one goes about rescaling/resizing other than directly editing the appropriate x, y, h? and w values in each attribute...have I missed something?

Thanks for all your good work on this.

John WI6P


 

There is no simple way to scale in the Nextion editor.? Basically any images must be exported, scaled (or remade) and then replaced in the editor.? None of the page elements would line up so they would all have to be resized and moved.? You can click and drag various page elements to move and resize each one, but when lining and sizing things up to the pixel, you pretty much have to enter values into x,y,w and h. Also, some things like height in waveform don't scale up very well as how it is displayed is based on the data the Nextion screen is receiving from the arduino.? It's almost as much work as designing it from scratch.? You are basically remaking the gui for each screen size.

Darren


 

Dear John I have already done a image conversionfor for the 3.5" Nextion with Microsoft Paint but I do not know how to change the x,y,h,w . If you have the same LCD I can send you the files.

Nikos Magafourakis

SV9CVJ


John Lauber
 

Nikos,? I do have the 3.5" Nextion display (¡­.T035-011) and would love to have the files (you can send them to jlauber@...).? As for changing the x,y, h and w values, in the Nextion editor, click on any element of the display, and the Attribute page for that element pops up...scroll down to the bottom of the list and you'll find x, y, h and w and you can simply edit them.? But getting the right values to put in those is the devil in these details!

73
John


 

Hi John
I tried to do something on editor but I'm not sure about the result , pages 3,4,7,8,9,10 .

Nikos


John Lauber
 

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Hi, Nikos¡ªthank you.? Did you try to compile this?? I¡¯ve tried it and get the following output:

?

Global Memory:1496

Total size of picture:2,483,702

Total size of font:033,225

Page:px Memory Occupied:1496+1140=2636

Page:pm Memory Occupied:1496+244=1740

Page:pf Memory Occupied:1496+764=2260

Page:pc Memory Occupied:1496+504=2000

Error: Page:padc Error! Memory overflow:1496+2848=4344

Error: Compile failed! 1 Errors, 0 Warnings,

?

Looking at page padc, I can¡¯t see what the problem is.? I tried reducing the size of the waveform by a few pixels, and that didn¡¯t help.? I¡¯m really stumbling my way through this Nextion editor, so am operating largely in the blind!? Any ideas?

?

73

WI6P

John

?

From: [email protected] <[email protected]> On Behalf Of SV9CVJ Nikos
Sent: Wednesday, August 29, 2018 07:26
To: [email protected]
Subject: Re: [BITX20] Nextion 3.2 for CEC 1.097 #ubitx

?

Hi John
I tried to do something on editor but I'm not sure about the result , pages 3,4,7,8,9,10 .

Nikos


 

¿ªÔÆÌåÓý

John

Welcome to learning - hi hi
I am stumbling through also

If you reduce the grid size on that page say by half for x and y it will compile. I don¡¯t remember the I¡¯d number but it appears in the upper left corner in the grid. Select it an the attribute page will come up. Go to the bottom and change the h and w values

Lots of other things need fixing but am encouraged others are working this also.?

Art N2AJO?


On Aug 29, 2018, at 12:30 PM, John Lauber <jlauber@...> wrote:

Hi, Nikos¡ªthank you.? Did you try to compile this?? I¡¯ve tried it and get the following output:

?

Global Memory:1496

Total size of picture:2,483,702

Total size of font:033,225

Page:px Memory Occupied:1496+1140=2636

Page:pm Memory Occupied:1496+244=1740

Page:pf Memory Occupied:1496+764=2260

Page:pc Memory Occupied:1496+504=2000

Error: Page:padc Error! Memory overflow:1496+2848=4344

Error: Compile failed! 1 Errors, 0 Warnings,

?

Looking at page padc, I can¡¯t see what the problem is.? I tried reducing the size of the waveform by a few pixels, and that didn¡¯t help.? I¡¯m really stumbling my way through this Nextion editor, so am operating largely in the blind!? Any ideas?

?

73

WI6P

John

?

From: [email protected] <[email protected]> On Behalf Of SV9CVJ Nikos
Sent: Wednesday, August 29, 2018 07:26
To: [email protected]
Subject: Re: [BITX20] Nextion 3.2 for CEC 1.097 #ubitx

?

Hi John
I tried to do something on editor but I'm not sure about the result , pages 3,4,7,8,9,10 .

Nikos