EC7-1711CLDNA series is an embedded Mini-ITX structure main board, using Intel 910GMLE+ICH6M chip set + P-M/C-M CPU specific implementation scheme to achieve. It is divided into three types: EC7-1711CLDNA-600M (board mounted C-M 600M low power no fan); EC7-1711CLDNA-1G (board mounted C-M 1G low power no fan); EC7-1711LDNA (CPU socket, the highest can be configured P-M 1.8G CPU). The main features are as follows: � Supports Intel Celeron-M or Pentium-M CPU 400MHz FSB; � Provides a 240 Pin DDRII 400 MHz DIMM system memory slot, the main board memory maximum capacity can be expanded to 1GB; � Integrated on the board network card
This manual introduces the EC7-1711CLDNA series Mini‑ITX motherboard, detailing its hardware architecture, supported CPUs, memory configuration, and integrated interfaces such as LVDS/VGA, Ethernet, audio and USB. It also lists environmental limits, mechanical dimensions and ordering options for the three variants (600M, 1G, LDNA).
Installation instructions cover handling precautions, board placement, connector wiring, and configuration of jumpers and DIP switches. The BIOS chapter explains system settings, while the appendices provide programming guides for the watchdog timer and digital I/O, as well as I/O address and IRQ mapping tables. This manual is written in Chinese.
| Supported CPUs | Intel Celeron‑M / Pentium‑M 400 MHz FSB |
|---|---|
| Memory Slot | 1 × 240‑pin DDRII 400 MHz DIMM |
| Maximum Memory | 1 GB |
| Display Interfaces | VGA and 18‑bit LVDS (dual VGA+LVDS supported) |
| Audio Codec | AC’97 CODEC |
| Ethernet Controller | Realtek 8111C 10/100/1000 Mb |
| SATA Ports | 2 × SATA II |
| USB Ports | 6 × USB 2.0 |
| COM Ports | 6 (COM1 supports RS232/RS422/RS485) |
| PCI Slots | 1 × PCI (can be expanded to 3) |
| Dimensions | 170 mm × 170 mm |
| Operating Temperature | 0 °C – 60 °C |
The board supports both VGA and 18‑bit LVDS outputs and can drive them simultaneously (VGA+LVDS dual‑display).
The motherboard provides six USB 2.0 high‑speed ports.
The board can be populated with up to 1 GB of DDRII memory.