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Congratulations to you new masterpiece, Paul! I hope it will be available in germany soon ... (EXP-TECH or Watterott I presume ...) Due to my daily professional work I switched to Mongoose OS and...

Yeah, the lack of clear documentation. So the new defaults are making sense. Thanks for the clarification!

I tried to reproduce the measurements Paul published here - and I can't reproduce his results. However, under slightly different circumstances: since my ESP32 system cannot clock SPI at 24MHz without...

Indeed, that's why you have to add some additional "recreational" clock cylces at the end of the transmission, depending on the count of the LEDs, if not, some data will stay unhandled. I added this...

It could be that I missed some information here.... since I am currently on the road professionally in the context of ESP32 and Mongoose OS (the omnipresent IoT topic...), it is exactly the opposite...

If you have the need of the fastest solution, I suggest to use APA102 LEDs instead of WS2812 or similar. Because of the odd signal protocol which is mostly implemented as a bitbanging function, this...

Moved the source files to Gitlab now.

Thank you for the file, works like a charm! See? :cool: :)

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Nice project!

Would it be possible to post a list of the used CC numbers and data? So I may write a GUI useable on my Mac ... ;-)

P.S.: Way better - Ctrlt runs on macOS already, so then the...

Perhaps we might recall the good old german "Sammelbestellung" (bulk order of multiple customers) and lower the shipping costs a little ... :)

Has anyone collected experience with this interesting project? Teensy e-paper shield Looks very promising.

Indeed, sometimes a little nice story cheers up the mood ... :)

Just as funny (or should I say: sad?) story ...

How to easily brick a Teensy without any lines of code or even without any power supply ...

Well, the first case goes some month back ... I read...

Nice ... not days needed but minutes ... to achieve the goal! Congratulations, Paul, this speeks for itself! :cool:

... and counting!

Unfortuanltely I'm only #10 ... and still waiting for the beta board (it's underway, but postage is somehow slow, but no complaining ...)

No mystery at all ... Throw a look into the github repository and you'll find out who has fixed the code.

Indeed, but for development purposes, you will be happy to have an ethernet alternative to avoid the "chicken-and-egg-problem".

I feel honored as well. Robin is informed. THX a lot!

This wasn't me ... no undeserved honor, please! :)

Well, the old lack of time problem ... I will not have any free resources in the next four weeks ... Sorry! But after this period I may look into the problem, it's not very much to fix, I'm sure.

Well, as there is no real discussion going on and my answers/proposals stay unanswered, I'll stop my little project at this position, because my time is limited. I thought there would be more users...

No one complains, this should only be a little joke with a big smile ...


Well, the principle is the same - I started a editor on my own, which might be very comfortable, but the I looekd into...

If you read carefully all the posts concerning this theme (ok, they are a little scattered around in the forums themes ...) you will find out: that's just our goal! :D :cool:

Hm ... it's silent in this thread, so I'm asking myself if this little "project" is worth looking into and adding some more effort, or will it just "dry out" because of the lack of interest?

So my...

Oh, I was too fast ... I see ...

I'm sorry, this bug is known and had been eliminated, there must have been some version mismatch, so that this ol' bug came up again (or the fix never was...

The main problem is, that when changing the name, the form must be confirmed with an explicit click on "Ok". If not, the change will not be set and thus also not exported. When confirming with "Ok",...

We are not the first thinking in that direction: Transcompile Arduio TFT GUI Sketch from SVG File

PaintCode adds the transformation/transition functionality, so I think a reparsing of the...

I just added a little demo video I made this afternoon - no line of code was written, I took a knob SVG picture and animated it ... Very nice ... just look into my dropbox ...

A quick question aside - as the development of the editor is frozen a little because the lack of time on my side, I wonder, if someone might know about the tool "PaintCode" für the Mac (for Swift,...

Frank: I've bought this oven some month ago: https://www.beta-estore.com/rkuk/order_product_details.html?wg=1&p=13 - perhaps I should give it a try and solder some of your boards ...

Perhaps this one helps: https://forum.pjrc.com/threads/32445-Attach-Class-D-via-I2S

@Frank B: the board arrived today, THX! S0o I only have to wait for the display itself (I gave my last one to my son ...)

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A new version of the TCD-Editor is availabe at my Github repository - be aware it's an early alpha version! There are some more steps to walk until some data might be generated and dumped to the...

I thought I offered my support with my last post ... Xcode is up to date ... so tell me what to do ... (perhaps via e-mail in German, this will be way faster ...)



I quote an exerpt from...

If you need a Mac developer - here I am ... :cool:
Will we use the tool together with the TCD-Editor?

A little description what data we need to transfer to the Teensy (TCD-Editor = Teensy Controlled Display - Editor ...)

1. Several pages will be possible
2. a page contains the following:

page...

Well, the editor starts moving too: https://github.com/mamuesp/TCD-Editor (Jar file download available) Be aware - alpha state! :cool:

As we are working on a solution already, I believe it would be more helpful to bundle our efforts than to force concurrent projects. What are you thinking?

My hope for this post was to be put in a Teensy WiKi ... Visualize frequency responses with the serial plotter of the Arduino IDE

Also another Class-D solution could be of broader interest: Attach...

Well, a first peak ... written in Java with JavaFX as GUI. I love it more than Swing, because of the very easy to use GUI functions.

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For the Teensy, there will be a background plane with...

... and the editor starts breathing ... ;-) (perhaps tomorrow there will be more ...)

Let's do it step by step ...

At first I'm developing the editor's GUI - after some testing, I chose JavaFX as GUI - because its useable as standalone UI and as Web- and iOS/Android UI as well....

Teensy 3.2 and Nextion Display
Teensy 3.2 as HMI Display (Editor development)

That's why I asked alle these questions ... :cool:

Perhaps this approach helps you a little ...

I was kidding ... :cool:


But with a function in the Editor to easily change this firmware according to the display which will be used.

Ah, yes: the Github link, nothing to see yet, but for...

In this case we should implement a HTML renderer and use HTML/CSS to describe the elements. No joke ... But I think, the Teensy will be overloaded with processes like this ... interpreting and...

I think the effort to achieve this goal is way too big compared to the small gain. As the act of editing some "GUI" for Arduino/Teensy is part of the project development, there is no need to speed up...

-> let's jump to the dedicated thread!

So let's start a dedicated project thread here as a fork of the first thread.

... last posts ...