hmi News - Page 2 of 12 - CNX Software

April 8, 2025April 7, 2025 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

STMicro STM32MP23 Cortex-A35/M33 MPU features a 600 GOPS NPU for industrial IoT and ML applications

STMicroelectronics STM32MP23 is a dual-core Cortex-A35 general-purpose microprocessor (MPU) with a Cortex-M33 real-time core, and 600 GOPS of performance operating at up to 125°C and designed for industrial and Internet-of-Things (IoT) edge computing, advanced HMI, and machine-learning (ML) applications. It follows the STM32MP25 series unveiled in 2023 and launched the following year as the first member of the STM32MP2 family. The STM32MP23 is a cost-down version of the STM32MP25 with similar specifications (and pin-to-pin compatible packages), but the new family has a weaker 0.6 TOPS NPU, and tops at two Ethernet ports for the high-end parts instead of three. Ditto for CAN Bus interfaces (2x vs 3x). Other changes include a 16-bit memory interface and the lack of PCIe and USB 3.0 interfaces. STM32MP23 specifications: CPU – Single or dual Arm Cortex-A35 cores running at up to 1.5 GHz or 1.2 GHz with 512KB L2 cache Real-time MCU – Arm […]

April 4, 2025April 4, 2025 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

ESP32-P4 credit card-sized board features Ethernet, WiFi 6, four USB ports, 40-pin GPIO header, MIPI DSI and CSI connectors

Waveshare ESP32-P4-Module-DEV-KIT credit card-sized board may look like a Linux-powered Raspberry Pi SBC, but instead, it’s based on an “ESP32-P4-Module” comprised of a 400 MHz Espressif ESP32-P4 RISC-V general-purpose microcontroller, an ESP32-C6 “co-processor” for WiFi 6 and Bluetooth 5, and a 16MB SPI NOR flash. Designed for HMI applications, the board offers MIPI DSI and CSI connectors, as well as a 100Mbps Ethernet RJ45 jack, four USB 2.0 ports, a 40-pin GPIO header, and more. It basically integrates the same ports as a Raspberry Pi SBC minus HDMI, but relies on a microcontroller instead of a Linux-capable application processor. Waveshare ESP32-P4-Module-DEV-KIT specifications: ESP32-P4-Module Microcontroller – ESP32-P4NRW32 MCU Dual-core RISC-V microcontroller @ 400 MHz with AI instructions extension and single-precision FPU Single-RISC-V LP (Low-power) MCU core @ up to 40 MHz GPU – 2D Pixel Processing Accelerator (PPA) VPU – H.264 and JPEG codecs support Memory – 768 KB HP L2MEM, […]

March 20, 2025 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Forlinx FET3506J-S low power system-on-module features Rockchip RK3506J industrial-grade tri-core Cortex-A7 SoC

Forlinx FET3506J-S system-on-module (SoM) is based on a Rockchip RK3506J SoC, the industrial version of the RK3506 tri-core Cortex-A7 SoC, designed for smart industrial applications, and operating at a low power consumption of about 0.7 Watts. The Rockchip RK3506 SoC was first unveiled in 2023 through a product roadmap. However, we only spotted it in a product at the very end of 2024 with the Luckfox Lyra and Luckfox Lyra Plus featuring a MIPI CSI display connector and optional Ethernet. The Forlinkx FET3506J-S CPU module is the first platform with the industrial version (RK3506J), and the company also provides the OK3506 carrier board/development board for evaluation. Forlinx FET3506J-S system-on-module Specifications: SoC – Rockchip RK3506J CPU 3x Arm Cortex-A7 core up to 1.5 GHz or 1.6 GHz (depending on where one looks in the documentation) Arm Cortex-M0 real-time core GPU – 2D GPU only No VPU, no NPU System Memory – […]

March 19, 2025 by Jean-Luc Aufranc (CNXSoft) - No Comments

MediaTek Genio 720 and 520 AIoT SoCs target generative AI applications with 10 TOPS AI accelerator

The announcement of the MediaTek Genio 720 and Genio 520 octa-core Cortex-A78/A55 AIoT SoCs is one of the news I missed at Embedded World 2025. The new models appear to be updates to the Genio 700 and Genio 500 with a beefier NPU, and the Taiwanese company says the new Genio series supports generative AI models, human-machine interface (HMI), multimedia, and connectivity features for smart home, retail, industrial, and commercial IoT devices. Both are equipped with a 10 TOPS NPU/AI accelerator for transformer and convolutional neural network (CNN) models and support up to 16GB of LPDDR5 memory to handle “edge-optimized” (i.e. quantized) large language models (LLMs) such as Llama, Gemini, Phi, and DeepSeek, and other generative AI tasks. MediaTek Genio 720 and Genio 520 specifications: Octa-core CPU Genio 520 2x Arm Cortex-A78 up to 2.2 GHz (Commercial) or 2.0 GHz (Industrial) 6x Arm Cortex-A55 up to 2.0 GHz (Commercial) or […]

March 11, 2025 by Debashis Das - No Comments

Infineon PSoC 4000T multi-sense low-power MCU features capacitive, inductive, hover, and non-contact liquid sensing

Infineon 4000T multi sense low power MCU

Infineon Technologies has introduced the PSoC 4000T Multi-Sense low-power MCU, along with the upcoming PSoC 4100T Plus which will feature higher memory and more I/Os. These MCUs integrate fifth-generation CAPSENSE technology along with Multi-Sense capabilities, including proprietary inductive sensing, and non-contact liquid sensing solutions. This combination makes it easy to develop advanced HMI applications, such as touch-over-metal, hover touch, and accurate liquid-level detection. The MCU also supports SmartSense auto-tuning which eliminates manual calibration. It supports Always-On sensing with 10x lower power consumption and 10x higher SNR than previous generations. Additionally, the MCU enables hover touch detection through 2 cm air gaps and supports capacitive, inductive, and liquid sensing in a single device. The device also supports waterproofing for harsh environments and reduces system complexity and cost by integrating multiple sensing technologies into a single chip. Infineon PSoC 4000T specifications: MCU Core – 48 MHz Arm Cortex-M0+ CPU Memory – Up […]

February 23, 2025 by Debashis Das - 2 Comments

New Microchip maXTouch M1 automotive touchscreen controllers support curved displays, physical Knob-on-Display technology

Microchip maXTouch M1 Curved Automotive Displays Knob on Display Technology

Microchip Technology’s ATMXT3072M1 and ATMXT2496M1 add to the existing maXTouch M1 automotive touchscreen controllers and are designed for large, curved, free-form displays, including ones using OLED and microLED technologies. These controllers support up to 112 reconfigurable touch channels (or 162 in ultra-wide mode), enabling touch functionality for displays up to 20-inch (16:9 format) or 34-inch (7:1 format) in size. Additionally, they use smart mutual touch acquisition to enhance signal-to-noise ratio (SNR) by +15 dB, ensuring reliable touch detection in high-capacitive environments. The controllers also feature integrated Knob-on-Display (KoD) technology for physical control knobs on touchscreens and low-latency haptic feedback for enhanced user interaction. The controls meet ASIL-A and B safety standards and support OTA firmware updates with SHA-512 authentication for cybersecurity compliance (ISO 21434:2021). All these features make these MCUs suitable for user-friendly infotainment and dashboard systems. Microchip ATMXT3072M1 and ATMXT2496M1 specifications Touchscreen channels ATMXT3072M1 – 112 fully configurable sensor […]

February 21, 2025April 20, 2025 by Debashis Das - No Comments

Renesas RA4L1 ultra-low-power MCU family offers 168 µA/MHz operation, dual-bank flash, capacitive touch

Renesas has recently introduced the RA4L1 ultra-low-power Arm Cortex-M33 MCU family along with two evaluation/development boards. This new lineup consists of 14 ultra-low-power devices based on an 80 MHz Arm Cortex-M33 processor with TrustZone support and designed for metering, IoT sensing, smart locks, digital cameras, and human-machine interface (HMI) applications. The RA4L1 MCU family offers high power efficiency at 168 µA/MHz while active and a standby current of 1.70 µA while retaining SRAM. Additionally, they support segment LCD, capacitive touch, USB-FS, CAN FD, low-power UART, multiple serial interfaces (SPI, QSPI, I2C, I3C, SSI), ADC, DAC, real-time clock, and security features like the RSIP security engine with TRNG, AES, ECC, and Hash. Renesas RA4L1 microcontroller Renesas RA4L1 specifications MCU core Arm Cortex-M33 core (Armv8-M) Up to 80 MHz operating frequency Arm Memory Protection Unit (MPU) 8 secure regions (MPU_S) 8 non-secure regions (MPU_NS) CoreSight ETM-M33 Dual SysTick timers (secure & non-secure) […]

February 4, 2025February 6, 2025 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Chipsee introduces 7-inch and 10.1-inch industrial panel PCs powered by Raspberry Pi CM5

Chipsee has introduced three new panel PCs powered by the Raspberry Pi Compute Module 5 (CM5), namely the EPC-CM5-070, PPC-CM5-070, and PPC-CM5-101, designed for automation, manufacturing, and industrial applications. The EPC-CM5-070 is a compact 7-inch open frame embedded panel PC with armored glass, the PPC-CM5-070 is also a 7-inch panel PC but with VESA/panel mounting and a rugged metal enclosure, and the PPC-CM5-101 features a 10.1-inch touchscreen display and support for an extended temperature range. Chipsee EPC-CM5-070 – A 7-inch open frame panel PC Specifications: SoM – Raspberry Pi CM5 with Broadcom BCM2712 quad-core Cortex-A76 SoC, 4GB or 8GB RAM, 32GB eMMC flash Storage MicroSD card slot M.2 M-Key 2230/2242 (PCIe Gen2 x1) socket for NVMe SSD Display – 7-inch display with 1024×600 resolution, 5-point capacitive touchscreen, 500 NIT brightness Video Output – HDMI port Audio 3.5mm audio out jack Internal 2W Speaker Buzzer Camera – Optional support Networking Gigabit […]