Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
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When creating a UI project, you may need widgets that are not part of the TouchGFX library. To create your own graphical element, the TouchGFX team suggests using the Custom Container approach. Since TouchGFX 4.20 it is possible to export and import ...
Hello I'm just a beginner at STM32.I'm going to use 800 x 480 TFT LCD this time.First, I set LTDC to CUBEIDE like this.I'd like to check if only the color comes out with HAL_LTD_SetAddress.When you attempt to use uint32_t frame_buffer [384000] as a g...
I have a NUCLEO-F446RE board, and I'd love to get my hands on the circular display featured on the 32L4R9IDISCOVERY. Where would I be able to buy it? Could the NUCLEO even run it?
Hi, is there a way to get the B-LCDAD-HDMI adapter to work together with TouchGFX? So far I could only get it to work in i few CubeF7 examples, but those do not involve TouchGFX, CubeMX and so on... Setup: STM32F769I-Disco + BlLCDAD-HDMI + Waveshare ...
Hi,I was wondering if anyone have made a 'rotary-style' button, like a rotary encoder or a volume knob that can go on-screen?I suspect it would involve resolving a touch input and mapping it to some sort of circular motion or something like that. A r...
I am developing with stm32f469i_Discovery board.The development board is a 4-inch LCD and what I need is a 5-inch LCD.While searching for 5-inch LCDs, it found ILI9806E Control IC products.I am looking for an LCD driver for a test with a 5-inch LCD i...
Hello community,I'm working on custom board based on stm32f429bi that is connected to 800*480 TFT LCD and 32MB of SDRAM. LTDC buffer is configured to be on the SDRAM. I can properly pour whole screen with red, green,blue and any other colors without ...
Hello!THis is my SCT file; ************************************************************* ; *** Scatter-Loading Description File generated by uVision *** ; ************************************************************* LR_IROM1 0x08000000 0x00100000 ...
We are porting a display-project from Imagecraft-compiler to IAR-compiler for the STM32F446-chip. This is the most vital bits of the LDC-drive (with ILI9488-chip). The pins are alive, checked by an oscilloscope (we don't have a logic analyzer) and th...
Small generated fonts are not pixel perfect (in fact 70% are incorrect), and I want to fix them by hand.My generated font data looks like this (10px source sans, 1bpp): // Unicode: [0x0030, zero] 0x96, 0x99, 0x99, 0x06, // Unicode: [0x0031...
Hi all,we have a STM32F103 MCU with an Epson TFT controller with an internal framebuffer. This framebuffer is attached via FSMC bus and memory-mapped at 0x68000000. We already have an application that draws graphics successfully to our display (using...
