Raspberry Pi CM4-Based Industrial Computer with Multiple Interfaces

EDATEC's ED-CM4IND series industrial embedded computer with multiple interfaces is based on the Raspberry Pi CM4. The system can be configured with 1 GB/2 GB/4 GB/8 GB RAM and 8 GB/16 GB/32 GB eMMC to support a range of different applications and can be booted up via an SD card. The unit provides a variety of industrial communication interfaces and functions such as RS232, RS485, a high-precision ADC, an isolated input, relay control, a real-time clock (RTC) with a battery backup, and an alarm buzzer. The device has one Ethernet interface with a PoE input, one 10/100M port, a 4G/LTE module, an external antenna connection, and is certified with 2.4G/5.8G dual-band Wi-Fi® and Bluetooth®. The CM4IO industrial series supports Raspberry Pi’s 8-megapixel camera with one DSI display port and one HDMI cable port. The onboard 32 Mb serial Flash stores system data and the power supply input accommodates a wide input voltage range. ESD protection is provided for all important interfaces.

Users can add more functions via a PCIe® Gen2 interface, standard 40-pin connector, two 4-pin USB interfaces, a TTL level RS232 interface, and more to fulfill powerful industrial communication, satisfying many industrial requirements.