Author Topic: New Support library for Screen EVE2 NHD Playback videos  (Read 2185 times)

lightcalamar

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New Support library for Screen EVE2 NHD Playback videos
« on: April 27, 2018, 03:26:01 PM »
Hello everyone.

We already have the PRO library (Professional) for high-end MCU in STM32.
For example STM32 Nucleo F767, Teensy 3.5 / 6 etc ...

With FTDI screens, in this case I used a 7-inch screen, model:

NHD-7.0-800480FT-CSXV-CTP EVE2 display

This new library, in the state of contribution of Team MexSpa still in evaluation status, already plays videos, and not only videos, but with audio included ...

We leave this demo and soon many more news.

https://ft81xmania.com/comunidad/Tema-stm32-new-playback-videos-all-f1-f4-f7?pid=429#pid429

This has been possible, thanks to the MexSpa Team

Greetings to all :)

P.S. This message will be possible and I would like to thankTed Me .. for its enormous help from the NHD service for an impact on the screen and to be able to continue with this project ...
« Last Edit: April 27, 2018, 03:47:16 PM by lightcalamar »

lightcalamar

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Re: New Support library for Screen EVE2 NHD Playback videos
« Reply #1 on: May 27, 2018, 10:14:45 AM »
News.

June 7, Team MexSpa publish library all series MCU' s STM32F4x, Nucleo-F7x  F103x, and Teensy 3.5/6 playback videos .avi (with sound) here a preview of the future ...

Video library launch; https://youtu.be/O8OUXB02g3w

Best regards.
« Last Edit: May 27, 2018, 10:16:35 AM by lightcalamar »

Paul_B

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Re: New Support library for Screen EVE2 NHD Playback videos
« Reply #2 on: May 29, 2018, 08:24:42 AM »
Hi Lightcalamer!

Thank you so much for sharing, I look forward to seeing what the 'MexSpa' team puts out next.

Best Regards,

lightcalamar

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Re: New Support library for Screen EVE2 NHD Playback videos
« Reply #3 on: June 06, 2018, 05:43:55 PM »
Thanks Paul_B !!!

June 7, 2018, The MexSpa Team publishes a library with its EVE2 screens, until we have been surprised by the quality of what we can do with the library.

The repository is this;


Regards.
« Last Edit: June 06, 2018, 05:45:57 PM by lightcalamar »

Ted_M

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Re: New Support library for Screen EVE2 NHD Playback videos
« Reply #4 on: June 08, 2018, 10:51:56 AM »
Hi Lightcalamar,

Thanks to you and the MexSpa Team for sharing the library!   

Best Regards,

lightcalamar

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Re: New Support library for Screen EVE2 NHD Playback videos
« Reply #5 on: June 10, 2018, 09:31:28 AM »
Thanks Ted.  8)

Today perform more tests, a simple video; https://youtu.be/STYUMvKI_7A
The video
You can download it from this link https://drive.google.com/open?id=1uCh_utiiPVWy4C01Xd7Hyqv1T31byWtL
This file of 1 munute and 21 seconds, only 24,5MBytes

In fact, we have used the special library from our repository; https://github.com/FT81xMania/GD23ZU

Regards.

weijiantao

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Re: New Support library for Screen EVE2 NHD Playback videos
« Reply #6 on: July 10, 2018, 11:02:15 PM »
I am a new comer and is also using NHD-7.0-800480FT-CSXN-CTP to develop a system.  I downloaded both GD23ZU and SdFat library and put them under Arduino 1.8.5's library folder.   

I am using Arduino Mega2560 as the base board and had the following compiler error:

C:\Dev\Tools\arduino-1.8.5-windows\arduino-1.8.5\libraries\GD23ZU\GD23ZU.cpp: In member function 'byte GDClass::load(const char*, FUNC_POINTER)':

C:\Dev\Tools\arduino-1.8.5-windows\arduino-1.8.5\libraries\GD23ZU\GD23ZU.cpp:1685:13: error: 'SD' was not declared in this scope

   archivo = SD.open(filename); 


Checked the code
#if defined(ARDUINO_ARCH_STM32)
   //SdFat SD(3);     // STM32F429
   SdFat SD(2);       // STM32F767
#endif

#if defined(TEENSYDUINO)
    SdFatSdioEX SD;   // Teensy 3.6-3.5
#endif


and found SD is only defined for ARDUINO_ARCH_STM32 and TEENSYDUINO platform. My problem is that I am not sure my atmega 2560 belongs to which platform.  Or should I use SD(2) or SD?

Brian

lightcalamar

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Re: New Support library for Screen EVE2 NHD Playback videos
« Reply #7 on: July 12, 2018, 12:43:01 PM »
Hello Brian.

This library GD23ZU supports the MCUs described in the repository; STM32F1x, STM32F4x and STM32F7x, Teensy 3.5 / 6 It hurts with your fabulous NHD screen then use an Arduino MEGA MCU.

If you want to playback video in Arduino MEGA, then you have to use the "sister" library called GD23Z from this repository; https://github.com/lightcalamar/GD23Z

After many frustrating moments, decide my friend (@TFTLCDCyg(MexSpa Team)) and I solve the main thing, use power MCU, Teensy is a very good option, its versions 3.5 and 3.6 have SDIO microSD reader on board and work very fine.

But other MCU's like the ST STM32F767ZI Nucleo is great for a project where up to 3 SPIs are needed and we have achieved it;



However, we have our forum where we can give support in 3 languages such as Spanish, English and French; https://ft81xmania.com/comunidad/index.php

Bests regards! Tomas.

 

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