Tyan Computer S2877 warranty 7 COM2 Connector J42, USB 2.0 Front Panel Headers J25/J140

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2.3.7 COM2 Connector: J42

 

Signal

Pin

 

Pin

 

 

Signal

 

Description

#

 

#

 

 

Description

 

 

 

 

 

 

 

 

 

Data-Carrier

1

 

2

 

 

Data-Set-

 

Detect

 

 

 

Ready

 

 

 

 

 

 

 

Receive-Data

3

 

4

 

 

Request-to-

 

 

 

 

Send

 

 

 

 

 

 

 

 

Transfer-Data

5

 

6

 

 

Clear-to-Send

 

 

 

 

 

 

 

 

 

Data-

7

 

8

 

 

Ring-Indicator

 

Terminal-

 

 

 

 

Ready

 

 

 

 

 

 

 

Ground

9

 

10

 

 

Key

 

 

 

 

 

 

 

 

Use these pin definitions to connect a port to COM2.

2.3.8 USB 2.0 Front Panel Headers: J25/J140

Signal

Pin

Pin

Signal

Description

#

#

Description

VCC

1

2

VCC

USB DATA-

3

4

USB DATA-

USB DATA+

5

6

USB DATA+

GND

7

8

GND

KEY

9

10

NC

Warning: USB header is colored blue in order to distinguish from 1394 header. Both 1394 header and connector of 1394 cable are colored black. Please be aware that incorrect installation may harm the device.

Note: Use these headers to connect to chassis front panel USB connectors.

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Contents Trademark CopyrightVersion Board Installation Table of Contents IntroductionBios Page Hardware Specifications CongratulationsIntegrated FireWire Ieee 1394A Controller Anrf version only Expansion SlotsIntegrated I/O Ports Back Panel I/O PortsSoftware Specifications OS Operating System SupportPage Board Installation Board Image Block Diagram Tiger K8WE S2877 Block DiagramBoard Parts, Jumpers and Connectors Jumper/Connector Function Settings Jumper LegendFront Panel Header J139 Function DefaultClear Cmos Header J112 4 *FireWire IEEE1394A Enable/Disable Jumper *J147 Chassis Intrusion Header J77Pin-2 Pin-1Buzzer/External Speaker Header J14 5 *FireWire IEEE1394A Pin Header *J148/*J149Open Pin3 and Pin4 7 COM2 Connector J42 USB 2.0 Front Panel Headers J25/J140Keyboard Lock Connector J13 Open ClosedGigabit LAN1/**LAN2 Front Panel Header J2/ **J3 S2877G2NR version11 **VGA ATI Rage XL Enable/ Disable Jumper **J85 CPU FAN Connector J9/J37 13 *Front Panel Audio Header *P53Chassis 4-pin FAN Connector J47 Chassis 3-pin FAN Connectors J36/J1017 3-pin or 4-pin fan support selection jumper J5 CPU1 FAN CPU2 FANInstalling the Processors Heatsink Retention Frame Installation Thermal Interface Material Heatsink Installation Procedures Type a CAM Lever Type InstallationType B Screw Retention Type Heatsink Finishing Installing the Heatsink Tips on Installing Motherboard in Chassis Installing the Memory CPU1 CPU2 DIMM-A1 DIMM-A2 DIMM-B1 DIMM-B2 Memory Installation Procedure Attaching Drive Cables Attaching IDE Drive CablePage Installing Add-In Cards Connecting External Devices Onboard LAN LED Color DefinitionInstalling the Power Supply Tips on modifying I/O shielding for Anrf and G2NR versionApplying power to the board Finishing UpPage Bios Setup Utility To select an itemBios Legend Bar Bios Menu BarGetting Help Bios Main Menu Feature Option DescriptionBios Advanced Menu Menu ItemHammer Configuration Sub-Menu Disabled Integrated Devices Sub-MenuAuto LimitEnabled Feature Option Description DisabledNV Configuration PCI Configuration Sub-Menu PCI Device, Slot # 1 ,2,3 Onboard Device Control Add OnPCI/PNP ISA UHB Region Exclusion AvailableFeature Option Description Available PCI/PNP ISA IRQ Resource ExclusionOther IDE Configuration Sub-MenuBoth Primary Master/Slave, Secondary Master/Slave StandardFloppy Configuration Sub-Menu 3F8 6 I/O Device Configuration Sub-MenuNormal Hardware Monitor Sub-Menu 378Output only PrimaryConsole Redirection Sub-Menu 1920038400 57600 115200 VT100Direct Watchdog Timer Option Sub-Menu~255 Bios Memory Menu MemorySecurity Menu UshcBios Boot Menu UserBoot Device Priority ALL PCI ScsiPower Menu EnabledStay Off Bios Exit Menu Page Flash Utility Beep CodesMemory, Video, CPU Bios Post Code Code Beeps / DescriptionApic Code Beeps / Description Glossary Page Page Page Page Page Returning Merchandise for Service Technical SupportDocument # D1681-101
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