86 Wall-Box Smart Panel Solution

In response to market application requirements, we developed a low-cost 86 wall-box smart panel solution built on the high-performance ZMP1106 processor together with an open-source GUI engine. The chip integrates DDR2, image and audio/video processors and a MIPI DSI/RGB LCD interface on chip, giving it a natural advantage in graphical display applications. The solution uses a 4.0-inch high-resolution capacitive touch screen and a standard 86 wall-box mechanical structure, and reserves SDIO, UART and DVP CSI interfaces so that external WiFi, Bluetooth and voice-control modules can be connected quickly, adapting flexibly to a wide range of application environments.

Solution Overview

The core processor is the high-performance ZMP1106, running at up to 804MHz with on-chip DDR2 for powerful performance. The display module is a 4.0-inch capacitive touch screen with 480*480 resolution. An open-source GUI engine delivers attractive, smoothly responsive pages. UART, SDIO, GPIO and other interfaces are made available to customers, allowing BLE, WiFi and voice-control modules to be bridged quickly; a ToF sensor is also integrated as a proximity detection system, so the screen lights up as a person approaches and switches off once they leave. Multiple on-board sensors enable a variety of environmental measurements.

Recommended MCU

• ZMP110X series: ZMP1106: high-performance Arm9 processor with a clock speed of up to 804MHz; integrates DDR2 SDRAM, audio codec, video codec, ISP and image processing unit and other controllers; supports BT.601/MIPI CSI-2 standard camera interfaces and RGB/MIPI-DSI display interfaces; rich peripheral interfaces including SPI/UART/MMC/SD

Core Components

• MCU: ZMP1106P144C (ZLG Microelectronics)
• LDO: ZL6205A33TS5 (ZLG Microelectronics)
• LDO: ZL6105A18S2 (ZLG Microelectronics)
• Temperature and humidity sensor: NOVOSENSE, full part number available on request
• DCDC: MPS, full part number available on request
• Flash: ISSI, full part number available on request
• TOF: AMS, full part number available on request
• Watchdog IC: onsemi, full part number available on request
• LCD driver IC: ON, full part number available on request

Applications

Industrial control, smart buildings, instrument display, smart home

Reference Design Smart-Panel_ZMP110X

• ZMP1106 processor with a high-performance Arm9 core;
• On-chip DDR2, image and audio/video processors, supporting up to 24-bit RGB LCD — purpose-built for graphical display and delivering strong system performance;
• Open-source GUI engine for attractive pages and smooth operation;
• On-board 4.0-inch high-resolution capacitive touch screen with multi-touch support;
• On-board TOF 1D distance sensor, so the screen lights up as a person approaches and switches off once they leave;
• Standard 86 wall-box mechanical structure that integrates seamlessly with a wide range of installation environments;
• UART, SDIO, GPIO and other interfaces available to customers, allowing BLE, WiFi and voice-control modules to be bridged quickly;
• On-board DVP CSI camera interface for extended applications such as electronic door viewers