EC3-1712CLDNA is a full-featured embedded single-board computer developed on the 146mmX102mm size using the INTEL notebook computer chipset 852GM. It uses a low-power ULV Celeron-M CPU (user selectable frequency) and integrated 256M DDR memory.
The EC3-1712CLDNA is a 3.5" single board computer featuring a low‑power ULV Celeron‑M CPU, 256 MB DDR memory, dual CRT/LVDS display, Ethernet, audio, storage and expansion interfaces. It is designed for embedded applications such as automation control, instrumentation, smart devices, military and in‑vehicle multimedia.
This manual includes a product introduction, safety and handling instructions, detailed installation procedures, BIOS function overview, hardware specifications, I/O address mapping, interrupt allocation, and programming guides for the watchdog timer. This manual is written in Chinese.
| CPU | Low‑power ULV Celeron‑M |
|---|---|
| Memory | 256 MB DDR |
| Dimensions | 146 mm × 102 mm |
| Operating Temperature | -40 °C to 75 °C |
| Storage Temperature | -40 °C to 85 °C |
| USB Ports | 2 × USB 2.0 |
| LAN Interface | 100 Mbps Ethernet |
| Audio Codec | AC′97 |
| Watchdog Timer | Programmable 1‑255 counts/sec |
Handle the board in an anti‑static bag, ground yourself before touching it, wear anti‑static gloves, and disconnect power before any insertion or removal.
The board operates safely from –40 °C up to 75 °C.
It provides two standard USB 2.0 ports.
It uses an Intel low‑power ULV Celeron‑M processor.