Dear Community, We're excited to announce the creation of the TouchGFX Academy! The TouchGFX Academy is a new place to learn TouchGFX with concrete examples and to find answers to your questions when developing your UI. It includes tutorials of cour...
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 March 09, 2017 at 13:34Hi to all,I am developing a graphic driver that handle 2 LCD over the SPI1 port and different CS lines. I setup a frame renderer tat renders 128 scanlines made of 160 pixels. A frame rendering can be launched by the ...
Posted on February 21, 2017 at 06:32 I need to interface AT070TN92 7' LCD display (Driver element: a-Si TFT active matrix, Resolution: 800 × 3(RGB) × 480) with STM32F103VCT6 controller. The display have a back-light driver board. Is it possible to ...
Posted on March 08, 2017 at 06:34Application Scenario: We have used DMA, FSMC, and DCMI module of the STM32. DMA is configuredto read the data from the DCMI out output register DR, and write it it to external SRAM. Likely DCMI is configured as an...
Posted on December 08, 2016 at 00:28Hi all.I'm controlling a parallel device which is using 12 bits parallel interface plus clock signal. I've created a class which is containing LTDC to pass the parallel data to the device with 30 MHz clock. Device...
Posted on February 24, 2017 at 12:04I want to use STM32 to drive a LCM with a KS0108 controller. Sadly, it has a 6800 interface. Fortunately, ST gives a document to guide me: http://www.st.com/content/ccc/resource/technical/document/application_note...
Posted on February 24, 2017 at 08:19I am transferring 240x320 image in RGB565 format to USART.But unable to get full image because USART speed is not matching with DCMIPixel Clock for DCMI_DMA:12MHzUSART speed:921600I am using DCM_DMA in snapshot,ci...
Posted on December 11, 2014 at 17:08Hi:I am using the STM3221G-EVAL board and trying to use a a different TFT display than the original that came with the board. The original display is an Ampire display that uses a Ilitek controller ILI9320.The new...
Posted on February 20, 2017 at 00:30I am trying to implement FSMC in order to drive an ili9341 LCD in 8080 mode. However to distinguish between command and data I need to toggle the RS(register select pin) which according to reference manual AN2790 ...
Posted on February 17, 2017 at 11:28Hi,I am using STM32f429i. One of our requirement, I want to change the background color of my screen depends on the reading value(reads from other devices).For eg : Reading value > 5 - use color A ,Reading value >...
Posted on February 13, 2017 at 16:57HelloIt is mentioned in the dcmi section of the stm32f4 electrical specification that the max pixel clock is 54MHz with 14 data lines which yields to 94.5MBps throughput, but the max throughput is said to be 54MBp...
