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FT812 and what ;)

Forum: Hardware
Last Post:  lightcalamar
3 hours ago
» Replies: 3
» Views: 19
Variante STM32F746IG para...

Forum: Instalación Cores STM32
Last Post:  TFTLCDCyg
19-06-2018, 16:49 37
» Replies: 19
» Views: 362
GD23ZU Library

Forum: Library GD23ZU
Last Post:  TFTLCDCyg
19-06-2018, 08:01 48
» Replies: 2
» Views: 66
GD23Z and FlexCAN library...

Forum: Codigos
Last Post:  TFTLCDCyg
15-06-2018, 22:44 04
» Replies: 3
» Views: 65
Oficial Video Playback FT...

Forum: Library GD23ZU
Last Post:  lightcalamar
14-06-2018, 19:01 39
» Replies: 0
» Views: 17

  Adding custom fonts
Posted by:  raufjay - 14-04-2018, 20:47 29 - Forum: Codigos - Replies (13)

Is there any step by step document of video of adding custom fonts with FT81x?
I went through AN_277 and found a lot of info. But that doc is very lengthy and covers a lot of things. If some one can guide me to the step by step method, that would be much savvy for me.

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  Instalación core Huaweiwx
Posted by:  lightcalamar - 12-04-2018, 10:45 31 - Forum: Instalación Cores STM32 - No Replies


Good morning everyone.

A few days ago I downloaded the core of the user Huaweiwx, where recently 3 days ago solved the problem of the compilation to IDE of Arduino.

This core has some bugs, however in my particular way I think it exceeds at least the Nucleus of STM32, the core of Danieleff. I do not say it is better, however this core, makes a call to syscall, where you can use the serial monitor, not only this but some improvements like the remapping of the pins of the boards.

Its installation is the same as Danieleff's core here is the link of it link

The link for the official download from your repository is this donwload core

Once downloaded and unzipped in the car / your_version_arduino / hardware / just delete the file called boards.txt and rename the file boards.txt.user to boards.txt

There is a bug in the library that accompanies the core, it is the SDIO library, I have overwritten it from the core of the Danieleff repository and the reader in STM32, it is fully operational.

Now I have the environment where the two cores coexist, and the two have their particularities, but both work to compile in IDE Arduino.



Buenas a todos.

Hace unos días descargué el core del usuario Huaweiwx, donde recitemente hace 3 días resolvió el problema de la compilación a IDE de Arduino.

Este core tiene algunos bugs, sin embargo en mi modo particular creo supera al menos en las placas Nucleo de STM32, al core de Danieleff. No digo sea mejor, sin embargo este core, realiza llamada a syscall, donde se puede usar el monitor serie, no solo esto sino algunas mejoras como el remapeo de los pines de las placas.

Su instalación es la misma que que core de Danieleff aquí esta el enlace del mismo

El enlace para la descarga oficial desde su repositorio es este

Una vez descargado y descomprimido en la carpera /tu_version_arduino/hardware/ solo tiene que borrar el fichero llamado boards.txt y renombrar el fichero boards.txt.user a boards.txt

Existe un bug en la libreria que acompaña el core, es la librería SDIO, yo he sobreescrito esta desde el core del repositorio de Danieleff y el lector en STM32, esta totalmente operativo.

Ahora tengo el entorno donde conviven los dos cores, y los dos tiene sus particularidades, pero los dos funcionan para compilar en IDE Arduino.


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  Dudas IDE
Posted by:  hal2000 - 11-04-2018, 18:59 54 - Forum: IDEs Desarrollo - Replies (6)

Imagino que conocéis el System Workbench STM32

Tiene sus problemas, entre ellos cargar los proyecto guardados después de mucho tiempo sin usar.
En su momento utilice el coocox para el stm32f429 pero también da sus problemas.
Veo que usáiss la IDE de ARDUINO.
¿Cual es vuestra experiencia ?

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Posted by:  hal2000 - 09-04-2018, 17:41 35 - Forum: Presentaciones y despedias - Replies (6)

Primero un saludo a todos.
Estoy interesado en la electrónica y en los microcontroladores.
Tengo intención de comprar una de estas pantallas.
Espero veros por el foro.

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  problem using 64pin of stm32f103R8
Posted by:  raufjay - 08-04-2018, 00:47 47 - Forum: STM32 - Replies (1)

I need your help in a strange issue.
I had been using STM32F103 with 48 pin version.
Now I want to use STM32F103 R8, 64pin version. I am using my custom board for it.

When I select bluepill in arduino board selection, and compile, I get the error say PC6 is not defined in this scope. It refers to the Port C pin 6. Which is not available in stm32 48pin versions, but in 64pin port C has all 16 pins.

I understand that it has to do the pin configuration in some file, but which one I could not figured out.

Can you please guide, me what board should I be selecting and if there is any change I have to do in pin defination, where I should be looking at?

Thank you,


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