4.18 SMB/I2C..........................35 4.19 Mini-PCI ..........................36 4.20 GPIO............................ 38 4.21 Fan Connectors........................39 BIOS Settings ..........................40 Remarks for Setup Use ......................40 Top Level Menu........................40 Standard CMOS Features ....................41 Beckhoff New Automation Technology CB3051 page 3...
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PCB: Heat Spreader......................65 Technical Data..........................66 Electrical Data ........................66 Environmental Conditions..................... 66 Thermal Specifications ......................67 Support and Service ........................68 Beckhoff's Branch Offices and Representatives..............68 Beckhoff Headquarters......................68 9.2.1 Beckhoff Support......................68 9.2.2 Beckhoff Service ......................68 Annex: Post-Codes........................
COM4 description, minor changes All company names, brand names, and product names referred to in this manual are registered or unregistered trademarks of their respective holders and are, as such, protected by national and international law. Beckhoff New Automation Technology CB3051 page 5...
All the components are supplied in particular hardware and software configurations appropriate for the application. Modifications to hardware or software configurations other than those described in the documentation are not permitted, and nullify the liability of Beckhoff Automation GmbH. 1.2.2 Description of Safety Symbols The following safety symbols are used in this documentation.
Read the operating instructions All users of the product must have read the operating instructions for the system they work with. System know-how All users must be familiar with all accessible functions of the product. page 8 Beckhoff New Automation Technology CB3051...
As far as the described motherboard was acquired as an integral component of an Industrial PC from Beckhoff Automation GmbH, this product description shall be applied only in limited scope. Only the contractually agreed specifications of the corresponding Industrial PC from Beckhoff Automation GmbH shall be relevant.
2 Overview 2.1 Features The CB3051 is a highly complex 3,5-inch board with the functionalities of a motherboard. It is equipped with an Intel® Celeron® M, an Intel Core™ Duo, or an Intel® Core™2 Duo processor, with up to 4 GByte...
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Features Chapter: Overview AC97 compatible sound controller with SPDIF in and out RTC with external CMOS battery 5V single supply voltage Mini-PCI interface Touch screen interface Size 102 mm x 147 mm Beckhoff New Automation Technology CB3051 page 11...
Please ask your sales representative for recommended memory modules. With currently available SO-DIMM200 modules a memory extension up to 4 GByte is possible (DDR2- 667). Beckhoff New Automation Technology CB3051 page 13...
"USB 1-4" p. 25 P1403/8 "Serial Ports COM2 through COM4" p. 34 P1406/10 "USB 5-8" p. 26 P1407/9 "Fan Connectors" p. 39 P1500 "External CMOS Battery" p. 17 P1600 "Power Supply" p. 15 page 14 Beckhoff New Automation Technology CB3051...
3.3 volt supply LED GPIO device LED1 3.3V 3.3 volt supply LED GPIO device LED2 LED3 LED GPIO device speaker to 5 volt SPEAKER KDAT keyboard data standby supply 5 volt (S)VCC KCLK keyboard clock page 16 Beckhoff New Automation Technology CB3051...
For keeping the internal clock alive even if the rest of the board is switched off, an external battery can be attached via a 2 pin connector (JST B2B-EH-A, mating connector: EHR-2). Name Description BATT battery 3.3 volt ground Beckhoff New Automation Technology CB3051 page 17...
DQ14 data 14 data 11 DQ11 DQ15 data 15 ground ground ground ground data 16 DQ16 DQ20 data 20 data 17 DQ17 DQ21 data 21 ground ground data strobe 2 - DQS2# reserved page 18 Beckhoff New Automation Technology CB3051...
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DQS5 data strobe 5 + ground ground data 42 DQ42 DQ46 data 46 data 43 DQ43 DQ47 data 47 ground ground data 48 DQ48 DQ52 data 52 data 49 DQ49 DQ53 data 53 Beckhoff New Automation Technology CB3051 page 19...
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DQS7 data strobe 7 + data 58 DQ58 ground data 59 DQ59 DQ62 data 62 ground DQ63 data 63 SMBus data ground SMBus clock SPD address 3.3 volt supply 3.3V SPD address page 20 Beckhoff New Automation Technology CB3051...
TMDSDAT0# DVI data 0 TMDSDAT0 DVI data 0 ground reserved reserved ground TMDS CLK DVI clock TMDS CLK# DVI clock VGA red GREEN VGA green BLUE VGA blue HSYNC VGA horizontal sync ground Beckhoff New Automation Technology CB3051 page 21...
LVDS odd clock - TXO1C LVDS odd clock + TXO13# LVDS odd data 3 - TXO13 LVDS odd data 3 + ground 3.3V 3.3 volt supply DDC_CLK EDID clock for LCD DDC_DAT EDID data for LCD page 22 Beckhoff New Automation Technology CB3051...
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LVDS Chapter: Connectors Name Description FP_3.3V switched 3.3 volt for display FP_BL switched 5 volt for backlight 5 volt supply Beckhoff New Automation Technology CB3051 page 23...
Touch Screen 4.8 Touch Screen A key feature of the CB3051 is the possibility to connect a touch screen. Both 4-wire and 5-wire resistive touch screens are supported. For receiving the relevant signals a 5 pin standard IDC socket connector with a spacing of 2.54 mm is provided.
Every USB interface provides up to 500 mA current and is protected by an electronical fuse. Pinout USB connector for channel X: Name Description 5 volt for USBX USBX# minus channel USBX USBX plus channel USBX ground Beckhoff New Automation Technology CB3051 page 25...
Pinout 2x5 pin connector USB 7/8 Description Name Name Description 5 volt for USB7 5 volt for USB8 minus channel USB7 USB7# USB8# minus channel USB8 plus channel USB7 USB7 USB8 plus channel USB8 ground ground reserved reserved page 26 Beckhoff New Automation Technology CB3051...
Intel® 82562. PXE and RPL functions are also supported. Pinout LAN 10/100: Name Description LAN1-0 LAN1 transmit plus LAN1-0# LAN1 transmit minus LAN1-1 LAN1 receive plus reserved reserved LAN1-1# LAN1 receive minus reserved reserved Beckhoff New Automation Technology CB3051 page 27...
SATA Interfaces 4.14 SATA Interfaces The CB3051 provides two SATA interfaces allowing transfer rates of up to 3 GBit per second. These interfaces are made available via two 7 pin connectors. The required settings are made in the BIOS setup.
13 data bit 1 PDD1 PDD14 data bit 14 data bit 0 PDD0 PDD15 data bit 15 ground reserved DMA request signal PDDREQ ground write signal PDIOW# ground read signal PDIOR# ground Beckhoff New Automation Technology CB3051 page 31...
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1 PDA1 PDMA66EN enable UDMA66 address bit 0 PDA0 PDA2 address bit 2 chip select signal 0 PDSC0# PDCS1# chip select signal 1 PHDLED ground supply HDD 5V supply HDD 5V ground reserved page 32 Beckhoff New Automation Technology CB3051...
The port address and the interrupt are set via the BIOS setup. Pinout serial port (DSUB connector): Description Name Name Description data carrier detect data set ready receive data request to send transmit data clear to send data terminal ready ring indicator ground Beckhoff New Automation Technology CB3051 page 33...
Alternative pinout of COM-connector when touchscreen feature is present: Description Name Name Description keyboard clock KCLK MCLK mouse clock keyboard data KDAT MDAT mouse data reserved reserved reserved reserved ground 5 volt supply page 34 Beckhoff New Automation Technology CB3051...
Chapter: Connectors 4.18 SMB/I2C The CB3051 can communicate with external devices via the SMBus protocol or the I2C protocol. The signals for these protocols are available through a 2x5 pin connector (JST B10B-PHDSSLFSN, mating connector: PHDR-10VS). The SMBus signals are processed by the ICH chip (Intel 82801), the I2C signals are processed by the SIO1 unit (Winbond W83627).
Chapter: Connectors Mini-PCI 4.19 Mini-PCI The CB3051 allows you to add expansion cards complying to the Mini-PCI standard (type III). One such card can be inserted into the Mini-PCI slot available on the board. Description Name Name Description reserved reserved...
GP input/output 14 GPIO14 GPIO24 GP input/output 24 GP input/output 15 GPIO15 GPIO25 GP input/output 25 GP input/output 16 GPIO16 GPIO26 GP input/output 26 GP input/output 17 GPIO17 GPIO27 GP input/output 27 ground ground page 38 Beckhoff New Automation Technology CB3051...
Two 3 pin connectors are available for controlling and monitoring external fans (12 volt). For the monitoring the fans must provide a corresponding speed signal. Pinout fan connector: Name Description ground 12 volt supply regulated TACHO fan monitoring signal Beckhoff New Automation Technology CB3051 page 39...
(usually somewhere above the disabled item on the same screen). Use the arrow buttons to navigate from one item to another. For selecting an item press Enter which will open either a sub menu or a dialog screen. page 40 Beckhoff New Automation Technology CB3051...
Sub menu: see "IDE Channel 0 Master/Slave" (p. 42) ü Halt On Options: All Errors / No Errors / All, But Keyboard ü Base Memory Options: none ü Extended Memory Options: none ü Total Memory Options: none Beckhoff New Automation Technology CB3051 page 41...
Options: CHS / LBA / Large / Auto ü Capacity Options: none ü Cylinder Options: none ü Head Options: none ü Precomp Options: none ü Landing Zone Options: none ü Sector Options: none page 42 Beckhoff New Automation Technology CB3051...
LS120 / Hard Disk / CDROM / ZIP100 / USB-FDD / USB-ZIP / USB-CDROM / LAN / Disabled ü Boot Other Device Options: Enabled / Disabled ü Boot Up NumLock Status Options: Off / On Beckhoff New Automation Technology CB3051 page 43...
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ü MPS Version Control For OS Options: 1.1 / 1.4 ü OS Select For DRAM > 64MB Options: Non-OS2 / OS2 ü HDD S.M.A.R.T. Capability Options: Enabled / Disabled ü Full Screen LOGO Show Options: Enabled / Disabled page 44 Beckhoff New Automation Technology CB3051...
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults ü Delay Prior to Thermal Options: none ü C1E Function Options: Auto / Disabled ü Execute Disable Bit Options: Enabled / Disabled ü Virtualization Technology Options: Enabled / Disabled Beckhoff New Automation Technology CB3051 page 45...
<Page Up>, <Page Down>, <+> and <-> have a different function than in the rest of the setup: They serve to move the items of the list up or down. page 46 Beckhoff New Automation Technology CB3051...
ü Memory Hole At 15M-16M Options: Enabled / Disabled ü PCI Express Root Port Func Sub menu: see "PCI Express Root Port Function" (p. 49) ü PEG/Onchip VGA Control Options: Onchip VGA / PEG Port / Auto Beckhoff New Automation Technology CB3051 page 47...
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ü Panel Scaling Options: Auto / On / Off ü Panel Number Options: 640x480 / 800x600 / 1024x768 / 1280x1024 / 1400x1050 / 1600x1200 / 1280x768 / 1680x1050 / 1920x1200 / 1280x800 / 1440x900 page 48 Beckhoff New Automation Technology CB3051...
Auto / Enabled / Disabled ü PCI Express Port 3 Options: Auto / Enabled / Disabled ü PCI Express Port 4 Options: Auto / Enabled / Disabled ü PCI-E Compliancy Mode Options: v1.0a / v1.0 Beckhoff New Automation Technology CB3051 page 49...
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults ü OnChip IDE Device Sub menu: see "OnChip IDE Devices" (p. 51) ü Onboard Device Sub menu: see "Onboard Devices" (p. 52) ü SuperIO Device Sub menu: see "SuperIO Devices" (p. 53) page 50 Beckhoff New Automation Technology CB3051...
Disabled / Auto / Combined Mode / Enhanced Mode / SATA Only ü SATA PORT Speed Settings Options: Disabled / Force GEN I / Force GEN II ü PATA IDE Mode Options: none ü SATA Port Options: none Beckhoff New Automation Technology CB3051 page 51...
Enabled / Disabled ü Azalia/AC97 Audio Select Options: Auto / Azalia / AC97 Audio and Modem / AC97 Audio only / AC97 Modem only / All Disabled ü Touch Options: Enabled / Disabled page 52 Beckhoff New Automation Technology CB3051...
ü HDD Power Down Options: Disabled / 1 Min ... 15 Min ü Soft-Off by PWR-BTTN Options: Instant-Off / Delay 4 Sec ü PWRON After PWR-Fail Options: Former Sts / On / Off page 54 Beckhoff New Automation Technology CB3051...
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Enabled / Disabled ü FDD,COM,LPT Port Options: Enabled / Disabled ü PCI PIRQ[A-D]# Options: Enabled / Disabled ü HPET Support Options: Enabled / Disabled ü HPET Mode Options: 32-bit mode / 64-bit mode Beckhoff New Automation Technology CB3051 page 55...
Enabled / Disabled ü Maximum Payload Size Options: 128 / 256 / 512 / 1024 / 2048 / 4096 (Note: The Intel® 945GM and SCH US15W chipsets only support an MPL of 128B) page 56 Beckhoff New Automation Technology CB3051...
ü IRQ-11 assigned to Options: PCI Device / Reserved ü IRQ-12 assigned to Options: PCI Device / Reserved ü IRQ-14 assigned to Options: PCI Device / Reserved ü IRQ-15 assigned to Options: PCI Device / Reserved Beckhoff New Automation Technology CB3051 page 57...
ü Memory 1.8 V Options: none ü +3.3 V Options: none ü +5.0 V Options: none ü 12 V / DDR VTT Options: none ü S3.3 V / S1.2 V Options: none ü VBatt Options: none page 58 Beckhoff New Automation Technology CB3051...
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PC Health Status Chapter: BIOS Settings ü Fan1 / 2 Speed Options: none ü Board Revision Options: none Beckhoff New Automation Technology CB3051 page 59...
Forgotten or lost passwords are a frequent problem. 5.14 Save & Exit Setup Settings are saved and the board is restarted. 5.15 Exit Without Saving This option leaves the setup without saving any changes. Beckhoff New Automation Technology CB3051 page 61...
PCB: Heat Spreader Chapter: Mechanical Drawing 7.3 PCB: Heat Spreader All dimensions are in mil (1 mil = 0,0254 mm) Beckhoff New Automation Technology CB3051 page 65...
9 up to 500Hz, 10m/s , for packaged boards AUTION Shock and vibration figures pertain to the motherboard alone and do not include additional components such as heat sinks, memory modules, cables etc. page 66 Beckhoff New Automation Technology CB3051...
The end customer has the responsibility to ensure that the die temperature of the processor does not exceed 100°C. Permanent overheating may destroy the board! In case the temperature exceeds 100°C the environmental temperature must be reduced. Under certain circumstances sufficient air circulation must be provided. Beckhoff New Automation Technology CB3051 page 67...
Please contact your Beckhoff branch office or representative for local support and service on Beckhoff products. The addresses of Beckhoff's branch offices and representatives around the world can be found on her internet pages: http://www.beckhoff.com You will also find further documentation for Beckhoff components there.
Test the interrupt Mask bits of IRQ-channel 1 of the interrupt controller 8259. Test the interrupt Mask bits of IRQ-channel 2 of the interrupt controller 8259 Testing the function of the interrupt controller (8259). Initialise EISA slot (if existent). Beckhoff New Automation Technology CB3051 page 69...
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4. Initialise the ACPI table (top of memory). 5. Initialise and link ROMs on ISA cards 6. Assignment of PCI-IRQs 7. Initialising of the advanced power management (APM) 8. Set back the IRQ-register. page 70 Beckhoff New Automation Technology CB3051...
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Unpacking of the packed BIOS program codes into the random access memory. Copying of the BIOS program code into the shadow RAM (segments E000 & F000) via chipset hook. Testing of the CMOS read/write functionality Boot trial over boot-loader-routine (software-interrupt INT 19h) Beckhoff New Automation Technology CB3051 page 71...
The exclusivity is not given and not possible on the PCI side. Address Function IRQ0 Timer IRQ1 PS/2 Keyboard IRQ2 (9) (COM3) IRQ3 COM1 IRQ4 COM2 IRQ5 (COM4) IRQ6 IRQ7 LPT1 IRQ8 IRQ9 IRQ10 IRQ11 page 72 Beckhoff New Automation Technology CB3051...