I have been working on a custom board based around the STM32F746IGT6 MCU, external SDRAM (AS4C4M16SA-6TIN) and external flash (MT25QL128ABA1ESE-0SIT) to run a 7in, 800x480 display (4DLCD-70800480-CTP). However, I have been facing flickering issues with the display, so a board redesign may be necessary.
The project is to redesign the board to successfully drive the LCD display.
Here are the requirements:
1. Make a custom board with a STM32F7 or STM32H7, with external SDRAM and external FLASH to run the TFT display through the LTDC interface, in 24-bit mode. The display would be ran in double buffer mode, so the SDRAM need to be big enough to accommodate that. Ideally, the external flash should be as big as possible. The end goal is to be able to run smooth animations on the display.
2. Add/write the I2C touch panel drivers based around the FT5436 IC.
Current schematics and PCB layout can be shared upon request to help understand the requirements of this project and deliver a more accurate quote.
Bu iş için 17 freelancer ortalamada $1149 teklif veriyor
Hi sir, I already designed TFT LCD boards for STM32. I used both RGB888 and MIPI DSI interfaces. lets talk to me on your project. Regards, Ahmed
Hello, I am ready to make the best PCB design for you, select the optimal components and make circuit adjustments according to your requirements.
Hello there. I have read your project details and can help you.. I have experience with STM32 project, so can handle this project.. I can design 12 layers PCB. Hope more discuss with you. Thanks..