TouchGFX 4.24.2 is now out. Please follow this link to download it.Release details: Release date: December 18th, 2023 New TouchGFX Core Features: Added libraries for cortex M55.We're happy to share a new TBS in the TouchGFX Designer based on this co...
We wish to always improve our documentation. The best reviews and critics always come from the people that read it, so we would like to use this post to collect your thoughts and feedbacks. Please share what you like, dislike, what you think is missi...
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 ...
Posted on November 24, 2016 at 11:08Hello , i have a STM324x9I-EVAL board with DCMI interface. I can grab images correctly for 5-7 times, after that i get Errorcode 3 HAL_DCMI_ERROR_TIMEOUT. how can i recover from that? i tried : - suspend, startDCM...
Posted on November 23, 2016 at 12:52Hi, I am trying the Jpeg decoder hardware on the 769-disco board. It seems that the time it takes to decode a Jpeg is around 40 CLKs per pixel. However, I read somewhere in an ST document (http://www.st.com/conten...
Posted on November 22, 2016 at 10:10i'm trying to display a visual output by using TVP5150AM1 Decoder and STM32F429II MCU.Is it possible to get CCIR656(TVP5150AM1) format with DCMI(STM32F429II) input? (On manual it's possible)If it is, How do I conf...
Posted on November 17, 2016 at 20:43Hello all, I am trying to configure my STM32F407VGT in CubeMX and am coming across an issue with the DCMI and FSMC. I am interfacing an OVM7690 camera chip to the microcontroller via DCMI. The OVM7690 requires ...
Posted on November 12, 2016 at 15:42hi.I drive ov2640 camera with stm32f407 by DCMI and DMA. I can get image with 160*120 resolution, so I shoud use uint16_t buff[19200] for this resolution. The problem is if I want to use higher resolution for exam...
Posted on September 30, 2016 at 15:19I have a Problem with the DCMI with a STM32F429: - i use DCMI in ''Slave 8 bits Embedded Synchro'' - the video input is ''IT-R BT656'' (8bit data + LLC[clock]) Configuration asks for Synchrocodes -FrameStart -Fr...
Posted on November 04, 2016 at 13:14Hi. I'm working with a STM32F769I-DISCO board. I've generated a project created with ST32Cube. I've selected LTDC -> ''RG888 (24 bits) DSI'' and I've enabled DMA2D. I'm comparing with the LCD_DSI example. I've se...
Posted on November 08, 2016 at 10:22Hello,I am developing an application that has:1. LCD Touchscreen2. STM32F4693. External Flash on QSPI4. External SRAMOther peripherals shall be an RS232 controller, a Wi-Fi Module and 2 flow meters.I have to acqui...
Posted on November 01, 2016 at 18:34Hello,I try launch showing image with 1024*768*24/16 resolution.But I see bad image and many bugs on screen.I get timing from here: http://tinyvga.com/vga-timingI have static image.I get LTDC outputs, connect this...
Posted on October 30, 2016 at 23:19Hello everybody, I've got a NTSC camera with decoder which delivers me 480x272 image data in 4:2:2 YCbCr format. NTSC has the characteristic to transmit every second line. First the odd frame 1, 3, 5, ..., 271 (480...
