How to get started with Riverdi STM32 Embedded Displays using TouchGFX

[@ESEben10]

I love your work. Such a dedicated youtuber. Thank you for this tutorial.

[@SimonKas112]

Can you make some more videos about this Display? Like using I2C or UART from the display, to communicate with another stm32 MCU ? Maybe also implementation of modbus communication between this Display and another MCU. Would appreciate it.

[@vichu9268]

sir please do a video with the riverdi can fd ... recieve data from another controller using and display the data !!!

[@leosedf]

Thank you for this. Touchgfx is nice. Keep the displays coming the more the better.

[@Amitrix0]

For future viewers, it was mentioned that the IOC file should not be used to re-generate the project but I don't see any issues with it. I can generate the GUI files and HAL files independently in either program and the newly generated files work fine and don't interfere with each other. In addition, it was mentioned that the STM32CubeIDE cannot be used to load and debug the program but it seems to work fine for me with no special modification.

[@louvoodoo]

This is great video, keep up the outstanding work!

[@kevinollivier4485]

Hello, I have an issue with the internal flash write using stmcube, when I write the flash.bin the board still boot from the external flash. I cannot update the code without writing the external flash.. Does it part of the riverdi bootloader who still load external flash to internal ? Also using GPIO write in main.c doesn't produce anything on the expansion connector

[@pwpolyweld]

Why is RTC not working?

[@lemon6521]

Since you have the text written out already for your videos to use for text-to-speech, could you post the transcripts into the descriptions or a pastebin or something so that we don't have to read the auto-generated captions?

[@ControllersTech]

Sure. I will update it

[@Nikos_Grigoriadis]

Hello I have followed the same steps for flashing the code and when I am using the cubeProgrammer after a successful downloading it ruins the hole UI. For example the texts disappears and also the images had gone to another position but does not appearing completely only half of them. Do you know is this happening?

[@gabrielbraiansotomayorpare3606]

Makefile_cm7:54: recipe for target 'flash' failed

[@ViacheslavOhinskyi]

This device has a controller with two cores M7 and M4. When generating a TouchGFX Designer project from a Riverdi template, only the M7 core is used. From the comments, I understood that TouchGFX Designer and STM32CubeIDE generate different projects and problems arise. How are these issues resolved? Thank you.

[@ControllersTech]

Watch the riverdi Playlist to clarify your doubts.

[@mursalaboobacker3593]

really great video sir . i looking for more videos on this topics

[@arduinoguru7233]

Thanks for the value information, but can you use *Narakeet* since they have bigger Narration voices.

[@mursalaboobacker3593]

can i use the expansion pins provided by riverdi through ioc files i mean 12c , pwm, spi uart etc . set pin throigh ioc file and sane and write code according to the pin settings

[@ControllersTech]

The issue is basically regenerating the project through cubemx. According to the expert i spoke with, the touchgfx and ide both generates different assets for the same project. They have setup the things According to the touchgfx right now. I myself tried with cubeide but the display pattern was kind of broken so i wouldn't recommend it. You can simply load the code into the internal flash after making the changes. But if you are changing thr design, i would recommend to upload it via the designer only.

[@mursalaboobacker3593]

Then how we use the communication protocols and other functions and gpios

[@ControllersTech]

They are already initialized. You just use the regular functions. You can check the ioc files for the respective pins.

[@Riverdi]

You can use IDE to modify code but first project need to be generated in TGFX Designer, than imported to IDE. Indeed TGFX and IDE creates different binary but after correct compilation in IDE it will work. Currently re-generating with CubeMX is not working. And as for signals on Expansion connector they are all for customer use and not use by any of peripheral's on board. Except USB DP, DN, ID and three GPIOS shared with other function. PC6 - USR BTN1, PB0 - USR BTN2, PJ10 - USR LED. All three peripheral's can be disconnected by removing configuration resistors.

[@slavaglow6933]

@@Riverdi I bought a 7-inch display and am thinking of buying a 10-inch one for my needs. The video said that the project could not be loaded using CubeIDE. How to debug a program through CubeIDE when you need to see, for example, the state of variables or other information? Is this a feature of the project or the STM32H7 microcontroller itself?

[@pasiunepepaine]

Wow! 🥰👌

[@fahrero793]

by gar too expensive