ADLINK MI-965 Mini ITX Industrial Motherboard

ADLINK MI-965 Mini ITX Industrial Motherboard

Chapter 1 Product Overview (Hardware Specifications, Architecture, Power Consumption, Mechanical)

Factory standard accessories

MI-965 motherboard, I/O backplane, 2 SATA data cables, 2 SATA power cables, 1 IDE ribbon cable, serial and parallel port backplane ribbon cable, driver CD, paper user manual; The accessories need to be verified upon receipt, and any damage must not be powered on.

Core hardware specifications

(1) Processor platform

Slot: Socket P 478 Micro FCPGA Mobile CPU

Supported models: Core 2 Duo T7500 (2.2GHz/4MB cache/800FSB), Celeron M 550 (2.0GHz/1MB cache/533FSB)

Front end bus: 533/800MHz

Chipset: North Bridge GME965 GMCH, South Bridge ICH8-M

(2) Memory

2 x 240pin DDR2 DIMM slots, supporting 533/667MHz dual channels, with a maximum total capacity of 4GB, recommended for pairing with memory of the same specifications.

(3) Display system

Integrated GMA X3100 graphics card, shared video memory up to 384MB; supports dual independent display outputs: rear DB15 VGA, onboard 24 bit LVDS LCD interface, optional TV-OUT (composite/S terminal); External PCIe x16 dedicated graphics slot, VGA up to 2048 × 1536@60Hz .

(4) Storage interface

2-channel SATA II (300MB/s)

1 Ultra DMA 100 IDE

Onboard Type-II CompactFlash solid state drive slot (can replace hard drives, preferred for high vibration devices)

(5) Network

Dual Intel Gigabit Ethernet ports (82573L+82566DC), RJ45 rear, supporting WOL remote wake-up and dual color link/rate indicator lights.

(6) Overview of I/O interfaces

Rear I/O panel

PS/2 keyboard and mouse, DB9 COM1, DB15 VGA, 4xUSB2.0, dual gigabit RJ45, 3.5 audio (Line-in/Line out/Mic)

Onboard built-in pins

COM2 serial port, parallel port, 2 sets of front USB (4 ports), LVDS screen TV-OUT、 16 GPIO digital IO, front panel pins, chassis intrusion detection

(7) Expansion slot

1 x PCIe x16, 1 x standard 32-bit 33MHz PCI, built-in CF solid-state slot

(8) Exclusive industrial control functions

Programmable watchdog WDT: 2-level timing of 1-255 seconds/1-255 minutes, hardware reset of the whole machine after timeout, with underlying assembly operation source code attached;

Hardware monitoring chip W83627DHG: Real time collection of CPU/motherboard temperature, dual fan speed, DC voltage of various channels on the motherboard, and over limit alarm;

TPM 1.2 Encryption Module Expansion Slot (Infineon SLB9635);

Chassis open cover intrusion detection, BIOS records alarm logs;

Multi mode remote wake-up: network card WOL, RTC timed power on, USB device wake-up.

(9) Environmental and electrical parameters

Size: Mini ITX 170mm × 170mm

Working temperature: 0~55 ℃; Storage -20~80 ℃

Humidity 5%~95% without condensation, certified CE/FCC Class A industrial standard

(10) Multi condition measured power consumption

The document is accompanied by a complete power consumption table, covering various operating conditions such as DOS, BIOS, system idle, CPU full load, 3D load, S1/S3/S4/S5 sleep shutdown, distinguishing between 3.3V/5V/12V/5VSB currents for easy selection of industrial control power supplies.

Chapter 2: Definition of Connectors and All Jumpers

2.1 Definition of rear I/O interface pins

Label PS/2, COM1, VGA, USB, RJ45 Gigabit Ethernet ports, audio jack pin signals one by one, and logically distinguish 10M/100M/1000M speeds with Ethernet port indicator lights.

2.2 Complete description of onboard built-in pins

Covering ATX main power supply, CPU/system fan, IDE, SATA, CF slot COM2、 Parallel port JLPT1, TV-OUT, LVDS LCD screen, front USB, 16 GPIO, front panel (power/reset/hard disk light), chassis intrusion JCASE1, SPI BIOS flash memory slot, all with pin function comparison table.

2.3 Key Function Jumper (Adjustable Hardware Configuration)

JBAT1 clearing CMOS jumper: power off, short circuit to clear BIOS parameters, used for power on fault repair;

J7 LVDS power supply selection: Three options+3V/+5V/+12V, suitable for different LCD screen power supply needs;

J5/J6 serial port power jumper: COM1/COM2 independently switches 5V/12V output, compatible with external serial port sensors;

JCF_SEL1 CF card mode selection jumper: Set the CF card storage working mode.

Chapter 3 Hardware Installation Operation Guide

3.1 Socket P Mobile CPU Installation Specification

Power off and anti-static operation throughout the entire process;

Rotate the slot locking screw to open the buckle, align the CPU triangle logo with the slot positioning angle, and lay it flat;

Locking screws must be matched with a heat sink and coated with thermal grease. Without heat dissipation, the CPU will overheat and burn out;

Connect the CPU fan to the CPUFAN1 power socket.

3.2 DDR2 Memory Installation

Align the foolproof notch of the DIMM slot with the memory notch, and the two ends of the buckle will automatically lock; It is recommended to install dual channel memory in pairs with the same capacity and frequency.

3.3 Windows Driver Standard Installation Sequence (XP as the main driver)

Intel 965 chipset INF underlying driver;

GMA X3100 integrated graphics card driver;

Dual gigabit network card driver;

Realtek ALC888 high-definition audio driver;

TPM security module driver;

After each installation step is completed, the system must be restarted, and the drivers are stored in the designated directory on the accompanying CD. The update package can be downloaded from the official website.

Chapter 4 AMI BIOS Complete Setup (Press Del to enter upon startup)

BIOS has 7 main menus: Main, Advanced, Boot, Security, Chipset, Exit, with accompanying operation shortcut key guidance (F1 Help, F8 Fault Default, F10 Save Exit, ESC Abort).

4.1 Main (Basic Information)

System time and date, CPU model frequency, total memory capacity, BIOS version viewing, only basic information read-only/simple modification.

4.2 Advanced (Advanced Hardware Configuration, Core Menu)

CPU configuration: Read CPU cache and FSB parameters (non modifiable);

IDE/SATA configuration: SATA switching IDE/AHCI mode, hard disk recognition;

Super IO configuration: enable/disable COM1/COM2, parallel port, chassis intrusion detection;

Hardware Health: Real time monitoring of CPU/motherboard temperature, fan speed, and various voltages, setting high temperature alarms;

ACPI/APM power management: S1/S3 sleep mode switching, USB/SATA wake-up, network card RTC timed power on, power button function;

Intel Robson flash acceleration, MPS multiprocessor setup, TPM encryption switch, USB global configuration (DOS compatible support, USB 2.0 speed).

4.3 Boot (Startup Settings)

Startup device priority: Hard disk/CF/USB/network card/optical drive with adjustable sorting;

Power on options: NumLock default state, fast/silent boot self-test logo, F1 fault waiting, USB floppy disk hot plug support.

4.4 Security (Security Settings)

Two level passwords: administrator super password and user normal password. Users can clear their passwords separately. If you forget your password, you need to reset it with CMOS.

4.5 Chipset (North South Bridge Chipset Configuration)

North Bridge: Integrated graphics card DVMT shared memory size, PCIe x16 dedicated display priority, dual display output device selection;

Nanqiao: Turn on/off dual gigabit network card, network card PXE diskless boot, S5 shutdown wake-up, USB controller, HD audio switch.

4.6 Exit (Exit option)

Save exit, discard modifications exit, load factory optimal default, load stable fault default parameters.

Chapter 5 POST Power On Self Check Fault Codes

Complete hexadecimal POST code comparison table, covering the entire process of power on initialization, CPU/memory/bus/peripheral enumeration, hard disk BIOS, and ACPI construction fault points. During maintenance, hardware damage can be quickly located through diagnostic cards (dedicated code instructions for memory, CPU, southbridge, and peripheral faults).

Two major technical appendices (Development and Troubleshooting Core)

Appendix A Watchdog WDT Timer

Based on the W83627DHG super I/O chip, provide complete DOS assembly operation source code: enter the SIO configuration page, select the watchdog logic device, set timeout seconds, start/feed/stop timer, can directly embed industrial control anti crash program.

Appendix B: Complete Hardware Resource Mapping of the System

ICH8-M and SIO all GPIO pin functions and power supply voltage;

Fixed/Variable System I/O Port Address Table;

PCI bus device manufacturer ID, device ID, bus slot allocation;

PCI interrupt routing, ISA interrupt, DMA channel allocation table;

Used for resolving IRQ and address resource conflicts in multi PCI acquisition/motion card industrial control systems.