DISPLAYS & UIs output, AI inference)


• Supports added features like Ethernet, USB, audio, or even AI inference


• GUI frameworks like TouchGFX are supported directly by ST with long-term support and community backing


Result: STM32 display systems are more adaptable and scalable for future product upgrades.


Development ecosystem


UART Display: • Typically developed using closed-source tools on Windows


• Debugging is limited to serial logs and manufacturer-provided tools


• Limited middleware support – developers must build audio, networking, or cryptographic features themselves, increasing R&D time


STM32 Display: • Developed using STM32CubeIDE, STM32CubeMX, and TouchGFX Designer — all free and well-supported


• Extensive middleware ecosystem for  more


•


 ST-LINK, SWD/JTAG, and FreeRTOS-aware tools


• Huge community, GitHub examples, and direct ST support channels


Result: STM32 offers a much richer and more professional-grade development environment.


Conclusion


If you’re building a modern product where   made STM32 display is the clear winner. While UART displays might seem appealing for prototyping or basic user interfaces, they quickly hit limitations when your project needs


to grow or differentiate.


With STM32 display, you get a robust, scalable foundation that gives you complete control over the user experience. By combining TouchGFX with Inelco Hunter’s STM32 ready-made display solutions, developers can dramatically streamline the process of creating modern, high-quality embedded interfaces. With ready-to-use hardware, seamless TouchGFX integration and industrial-grade features, you can move from concept to prototype – and from prototype to production www.inlecohunter.co.uk Tel: 0118 916 6928


   


    


Powerful processing with STM32H750 (480 MHz, ARM Cortex-M7)


Considerable 16MB SDRam and 1 x Micro SD (max. 32G)


High resolution 1280x800 Dots (RGB) Full viewing angle


LVDS Interface (internal)


1xUSB 2.0Device,1xUART,1xSPI 1xI2C,1xCAN,1xEthernet


     


0118 916 6928 sales@inelcohunter.co.uk www.inelcohunter.co.uk


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