Beckhoff CB3050-0010 Mainboard Motherboard

Beckhoff CB3050-0010 Mainboard Motherboard

The CB3050 is a highly complex 3.5-inch board with the functionalities of a motherboard. It is equipped with

either an Intel® Celeron® M or an Intel® Pentium® M CPU, with up to 2 GByte DDR-RAM via

SO-DIMM200. with a Mini-PCI-bus and with additional periphery such as four serial busses, two

LAN-connectors, sound input and output, six USB channels, CRT and TFT connectors and two IDE

channels. Furthermore, a touch screen can be connected to the board.

Processor Intel® Celeron® M, Intel® Celeron® M ULV, or Intel® Pentium® M up to 1.8GHz

o Chipset Intel® 855GME and Intel ICH4

o DDR-RAM via 2 x SO-DIMM200 up to 2 GByte DDR-333 with ECC

o Four serial interfaces COM1 up to COM4

o 1x Ethernet 10/100 (BaseT), 1x Ethernet 10/100/1000 (BaseT).

o Two IDE interfaces

o PS/2 keyboard / mouse interface

o Six USB 2.0 interfaces

o AWARD® BIOS 6.10

o CRT connection

o DVI connection

o TFT connection, LVDS 18/24 bit (single and dual pixel displays)

o AC97 compatible sound controller with SPDIF in and out

o RTC with external CMOS battery

o 5V single supply voltage

o Mini-PCI Interface

Detailed Description

3.1 Power Supply

The power supply of the hardware module is effected via the power connector. The board requires an

operating voltage of 5 volt ± 5%. The two fan connectors can be attached to 12 volt if required.

3.2 CPU

The board can be ordered with one of the following processors employed: Intel® Celeron® M, Intel®

Celeron® M ULV, Intel® Pentium® M. The package type allows a maximum DIE temperature of 100

degrees Celsius and accords highest possible security even in rough environment.

The processors include a second level cache of up to 2 MByte, depending on which model is used.

Furthermore the processors offer many features known from the desktop range such as MMX2. serial

number, loadable microcode etc.

3.3 Memory

There is one conventional SO-DIMM200 socket available to equip the board with memory. For technical

and mechanical reasons it is possible that particular memory modules cannot be employed. Please ask

your sales representative for recommended memory modules.

With currently available SO-DIMM200 modules a memory extension up to 2 GByte is possible (DDR-333).

Please use the connector map below for quick reference. Only connectors on the component side are

shown. For more information on each connector refer to the table below.

The power supply of the hardware module is realized via a 2×8-pin connector (Molex PS 43045-16xx,

mating connector: Molex PS 43025-16xx). The pins for 12 volt have the sole purpose of supplying one or

both fans with the necessary current. Thus, when no fan is installed, these pins have no function. COM3

RXD and TXD can also be used for connecting a second power supply unit, e. g. for UPS. As an ordering

option SMBus signals SCL/SDA can be provided (replacing COM3 TXD/RXD).​