This document is the user manual for EPC-2900, a product released by Guangzhou ZHIYUAN Electronics CO., LTD. It explains the interface specifications and usage methods of the product.
The EPC-2900 is a MiniISA‑based industrial control board built around an NXP LPC2378 ARM7 processor. It offers a wide range of interfaces including Ethernet, CAN, RS‑232, UART, I²C, CF card and MiniISA expansion slots, and operates reliably from –40 °C to +80 °C.
The manual provides detailed hardware descriptions, electrical parameters, connector pinouts, and guidance for system integration, along with regulatory and warranty information. This manual is written in Chinese.
| CPU | LPC2378 (ARM7) |
|---|---|
| Flash memory | 2 MB |
| Ethernet | 10/100 Mbps, 1 port |
| RS‑232C (UART) ports | 4 ports (UART1 used as Modem) |
| Power supply voltage (VPOWER) | 4.75 V – 5.25 V |
| RTC backup battery | CR2032 |
| Operating temperature range | -40 °C to +80 °C |
The board can operate continuously from –40 °C up to +80 °C.
A CR2032 coin cell battery is used for the RTC backup.
It has one Ethernet port that supports 10/100 Mbps auto‑negotiation.
The board is based on the NXP LPC2378 ARM7 processor.