The ED-SBC2300 is a Mini-ITX industrial computer motherboard developed by Shanghai Jingheng, based on the Raspberry Pi CM4. This fanless design motherboard is an excellent choice for industrial applications where space is at a premium but performance is still required. It is powered by a Broadcom BCM2711, a quad-core Cortex-A72 (ARM v8) 64-bit System on Chip (SoC) that operates at a speed of 1.5GHz, ensuring robust processing capabilities. The board can be configured with up to 8GB of LPDDR4 RAM and 32GB of eMMC storage, providing ample memory for running demanding applications. Additionally, it supports storage expansion via a Micro SD card and an mSATA SSD.

The ED-SBC2300 offers a range of display options, supporting both HDMI+LVDS and HDMI+eDP configurations for dual displays, including touchscreen capabilities. It also has a LAN port that supports speeds up to 1Gbps, with the option for dual LANs, and includes 2 USB 3.0 ports and 5 USB 2.0 ports for a variety of connectivity needs. The board also features 2 RS485 and 7 RS232 serial ports, making it suitable for applications that require serial communications.

For wireless connectivity, the ED-SBC2300 supports 2.4GHz and 5GHz dual-band Wi-Fi, Bluetooth, and even 4G LTE, making it a versatile choice for IoT and remote applications. The power input range is wide, accepting DC voltage from 9V to 36V, and it can also be powered via PoE (Power over Ethernet), providing flexibility in power supply options.

The ED-SBC2300 also includes an integrated Real-Time Clock (RTC), EEPROM, and crypto authentication, which are essential for maintaining system time and ensuring the security of the device. The board's specifications are rounded out with support for various operating systems, including 32-bit and 64-bit versions of Raspberry Pi OS, both Desktop and Lite editions.

In terms of physical connectivity, the ED-SBC2300 offers a comprehensive set of I/O options on its rear panel, including a DC IN jack with reverse polarity and overvoltage protection, an HDMI port compatible with HDMI 2.1 standard supporting 4K at 60Hz, and multiple USB ports as mentioned earlier. It also has optional audio interfaces, a Micro SD card slot, and a Micro SIM card slot for wireless communication.

Expansion I/O options include additional USB 2.0 ports, RS232 and RS485 serial ports, GPIO pins for custom functions, and a front panel port for power and reset buttons, as well as HDD and power indicators. The board also supports optional LVDS and eDP display interfaces, with additional pins for adjusting display settings such as resolution and brightness.

Overall, the ED-SBC2300 is a high-performance, feature-rich industrial motherboard designed for a wide range of applications, from industrial automation to digital signage, and is well-equipped to handle the demands of modern embedded systems.

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