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EPC-2102 Single-Board Computer

8

Service Manual

Step 1: Check Jumper Settings 

Overview

Before you install the EPC-2102 onto a passive backplane in a chassis, check the jumper 
settings on the SBC (

Figure 3

).

Definition

A j

umper

 is a small "bridge" that connects two pins on a jumper block. The position of a 

jumper affects the device's operational parameters.

Jumper Blocks

The EPC-2102 contains:

•

Four two-pin jumper blocks (JP6, JP8, JP9, and JP10)

•

Five three-pin jumper blocks (JP2, JP3, JP4, JP5, and JP7)

Settings

Table 1. Jumper Block Settings

2-Pin Jumper Blocks

JP9

JP10

Host Bus Speed

None

1—2

66.6 MHz (default)

1—2

None

60.0 MHz

1—2

1—2

50.0 MHz

JP6

JP8

Bus/Core 

Ratio

†

CPU Speed

None

None

2/3

100 MHz

None

1—2

1/2

133 MHz

1—2

1—2

2/5

166 MHz

1—2

None

1/3

200 MHz

None

None

2/7

233 MHz

The Bus Core Ratio is based on the Host Bus Speed at 66.6MHz.

3-Pin Jumper Blocks

JP2, JP3, JP5

Serial 2 Configuration

2—3

RS-232 (default)

1—2

RS-422

JP4

Watchdog Timer

2—3

Inactive (default)

1—2

Active

JP7

Next Step OS Configuration

2—3

Normal Operation (default)

1—2

Use this setting when running

Next Step OS and experiencing 

problems with PS/2 mouse

StockCheck.com

Содержание EPC-2102 P5000HX2 Series

Страница 1: ...SERVICE MANUAL 2001 RadiSys Corporation All Rights Reserved Printed in USA EPC 2102 P5000HX2 M Series SBC P N 007 01247 0000 July 2001 S t o c k C h e c k c o m ...

Страница 2: ...n its officers agents and employees for negligence inexcusable delay breach of warranty express or implied or any other default relating to the item or the duties of RadiSys to eliminate any errors This warranty supersedes any other warranty whether expressed implied or statutory including but not limited to any warranty for fitness of purpose merchantability or freedom from infringement or the li...

Страница 3: ...llten immer mit der nötigen Vorsicht vorgenommen werden Nur qualifiziertes und ausgebildetes Fachpersonal sollte am Inneren des Gerätes arbeiten Beim Installieren und Entfernen von Komponenten ist besondere Vorsicht geboten Für weitere Informationen wenden Sie sich bitte an den Technical Support von RadiSys USA 800 627 8700 oder 713 541 8200 Montags bis Freitags von 0800 Uhr bis 1700 Uhr Central U...

Страница 4: ... to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at the user s expense This device complies with Part 15 of the FCC Rules Operation is subject to the following conditions This device may not cause harmful interference This device must accept any interference receive...

Страница 5: ...m for special consideration Warning This symbol indicates the presence of a potential hazard that can cause personal injury or damage to the equipment Only qualified and trained electronics service personnel should access the equipment S t o c k C h e c k c o m ...

Страница 6: ...national access codes In Europe Monday Friday 8 30 a m 5 00 p m dial 31 36 5365595 Inspection of Contents Packaging of Product The packaging for this product has been tested to assure that it will withstand responsible handling by the carrier Caution Inspect contents immediately and file a claim with the delivering carrier for any damage Save the shipping box and packaging material to use for any ...

Страница 7: ...2 6 Step 1 Check Jumper Settings 8 Step 2 Check Switch Settings 10 Step 3 Install the SBC 12 Step 4 Attach Peripherals to Headers 14 Step 5 Attach Peripherals to Connectors 16 Step 6 Power On the System 18 Step 7 Run the Setup Utility 19 Chapter 3 Technical Data 25 Specifications 26 Pin Signals 28 Installing Memory 32 S t o c k C h e c k c o m ...

Страница 8: ...ions 9 Figure 4 Switch Block Location 11 Figure 5 Installing the SBC 13 Figure 6 Peripheral Header Locations 15 Figure 7 Peripheral Connector Locations 17 Figure 8 Setup Utility Main Menu 20 Figure 9 The EPC 2102 Series SBC 26 Figure 10 Serial and Parallel Headers and Connectors 29 Figure 11 Peripheral Headers 31 Figure 12 Memory Combinations 32 S t o c k C h e c k c o m ...

Страница 9: ...able 4 Installing the SBC 12 Table 5 Basic Options 21 Table 6 Advanced Options 22 Table 7 PCI Options 23 Table 8 Environmental Tolerances 26 Table 9 System Specifications 27 Table 10 Serial and Parallel Port Pin Signals 28 Table 11 Peripheral Header Pin Signals 30 Table 12 Memory Combinations 33 S t o c k C h e c k c o m ...

Страница 10: ...EPC 2102 Single Board Computer x Service Manual Notes S t o c k C h e c k c o m ...

Страница 11: ... of the EPC 2102 Single Board Computer If you are familiar with the primary components and functions of the EPC 2102 and you wish to quickly begin operating the SBC go to Chapter 2 7 Steps to Operation page 5 Then read this chapter later at your convenience 1 S t o c k C h e c k c o m ...

Страница 12: ...ocket for 256 or 512 KB pipeline burst COAST SRAM Four SIMM sockets for up to 256 MB scaleable DRAM Note The EPC 2102 supports Parity FPM or Non Parity ECC or up to 128 MB EDO Two serial ports one RS 232 only one RS 232 or RS 422 Parallel port AT compatible bi directional enhanced operations Floppy drive controller PCI EIDE hard disk drive controller PCI Adaptec AIC 7880 UltraSCSI controller For m...

Страница 13: ...l 82371SB PCI I O IDE Accelerator PIIX3 or South Bridge I Flash Device J Auxiliary BIOS K Dallas DS12887 Real Time Clock L Intel 82091AA Advanced Integrated Peripheral AIP M DIP Switch Block 1 SCSI Drive Header 2 IDE SCSI Activity LED Header 3 EIDE Drive Header 4 Floppy Drive Header 5 Serial Port 2 Header 6 I O Bracket 7 Serial Port 1 Connector 8 Parallel Port Connector 9 Auxiliary CPU Fan Header ...

Страница 14: ...EPC 2102 Single Board Computer 4 Service Manual Notes S t o c k C h e c k c o m ...

Страница 15: ...g the EPC 2102 This chapter then outlines the basic steps for setting up the SBC 1 Check jumper settings 2 Check switch settings 3 Install the SBC 4 Attach peripheral devices to headers 5 Attach peripheral devices to connectors 6 Power on the system 7 Run the Setup Utility 2 S t o c k C h e c k c o m ...

Страница 16: ...disconnect all power cords from their source Follow all safety precautions as outlined by the chassis manufacturer Next Before you install the SBC in a chassis check the following Jumper settings outlined in Step 1 page 8 DIP switch settings outlined in Step 2 page 10 Pay particular attention to the switch settings The jumper settings are preconfigured at the factory and are appropriate for most a...

Страница 17: ...ys power off the system and disconnect all power cords from their power source before handling the equipment To help prevent accidental damage that can be caused by static discharge always use a grounding wrist strap or other static dissipating device when accessing the interior of the chassis and handling the equipment S t o c k C h e c k c o m ...

Страница 18: ... JP4 JP5 and JP7 Settings Table 1 Jumper Block Settings 2 Pin Jumper Blocks JP9 JP10 Host Bus Speed None 1 2 66 6 MHz default 1 2 None 60 0 MHz 1 2 1 2 50 0 MHz JP6 JP8 Bus Core Ratio CPU Speed None None 2 3 100 MHz None 1 2 1 2 133 MHz 1 2 1 2 2 5 166 MHz 1 2 None 1 3 200 MHz None None 2 7 233 MHz The Bus Core Ratio is based on the Host Bus Speed at 66 6MHz 3 Pin Jumper Blocks JP2 JP3 JP5 Serial ...

Страница 19: ...imer JP7 Next Step OS Configuration 3 3 3 3 3 3 3 3 3 To avoid damage or injury always power off the system and disconnect all power cords from their power source before handling the equipment To help prevent accidental damage that can be caused by static discharge always use a grounding wrist strap or other static dissipating device when accessing the interior of the chassis and handling the equi...

Страница 20: ... Settings Table 3 Switch Settings SW1 1 Default Monitor Type Open Monochrome monitor Closed default Color monitor SW1 2 On Board ROM Access Open default Flash memory enabled auxiliary ROM mode disabled Closed Flash memory disabled auxiliary ROM mode enabled SW1 3 CMOS RAM Open default Normal operation of CMOS RAM Closed Factory default values for the Setup Utility are loaded into CMOS RAM SW1 4 Co...

Страница 21: ... the system and disconnect all power cords from their power source before handling the equipment To help prevent accidental damage that can be caused by static discharge always use a grounding wrist strap or other static dissipating device when accessing the interior of the chassis and handling the equipment S t o c k C h e c k c o m ...

Страница 22: ...ear of the chassis if required This spacer occupies the area where the SBC s I O bracket is accessed from the rear of the chassis 6 Insert the SBC into the chassis with the card edge aligned in the card end slot and the I O bracket in the chassis I O slot Lower the SBC to the Platform or CPU slot on the backplane Carefully push the SBC connectors into the slot on the backplane Ensure that the I O ...

Страница 23: ...stem and disconnect all power cords from their power source before handling the equipment To help prevent accidental damage that can be caused by static discharge always use a grounding wrist strap or other static dissipating device when accessing the interior of the chassis and handling the equipment S t o c k C h e c k c o m ...

Страница 24: ... disk drives can be attached to this header via a 34 conductor flat cable Note The red stripe on the cable should be near Pin 1 on the header Serial Port 2 A serial device can be attached to this header 16550 compatible via a 10 conductor flat cable If connecting a serial mouse be sure to use a shielded cable Note The red stripe on the cable should be near Pin 1 on the header USB Ports A 4 conduct...

Страница 25: ... page 26 Figure 6 Peripheral Header Locations 1 SCSI Drive 2 IDE SCSI Activity LED 3 EIDE Drive 4 Floppy Drive 5 Serial Port 2 6 Auxiliary CPU Fan 7 Keyboard 8 USB Port 0 9 USB Port 1 10 PS 2 Mouse To avoid damage or injury always power off the system and disconnect all power cords from their power source before handling the equipment To help prevent accidental damage that can be caused by static ...

Страница 26: ... This serial port 16550 compatible is a DE9P male connector Parallel Port The IEEE 1284 parallel port Is a DB25S female connector Provides a Centronics compatible printer interface Supports AT compatible bi directional EPP ECP operations To avoid damage or injury always power off the system and disconnect all power cords from their power source before connecting or disconnecting any cables for the...

Страница 27: ...f the system and disconnect all power cords from their power source before handling the equipment To help prevent accidental damage that can be caused by static discharge always use a grounding wrist strap or other static dissipating device when accessing the interior of the chassis and handling the equipment For pin signals and positions see page 28 S t o c k C h e c k c o m ...

Страница 28: ...ical Support at 800 627 8700 or 713 541 8200 between 8 00 a m and 5 00 p m Central Time USA For more information see Customer Support page vi Startup After you power on the system it will Execute the Power On Self Test POST to ensure that the system is functional and properly configured Start the operating system Setup During the POST you can access the Setup Utility Figure 8 to configure the syst...

Страница 29: ...n menu that contains two areas 1 Options The options menu is on the left side of the screen Basic Advanced PCI 2 Summary Information The current settings are on the right side Operation Use the following keys to operate the Setup Utility Key Action Up Arrow Move the cursor up one line Down Arrow Move the cursor down one line Enter Select an item to view or modify Esc Save the settings and reboot F...

Страница 30: ...2 Not Installed Keyboard Typematic Delay 250 msec Keyboard Typematic Rate 30 chars sec 101 Keyboard NumLock Disabled Keyboard Location AT Keyboard prev next F5 color Esc reboot Enter execute Hard Disk 4 Not Installed Extended Memory 031744 K Floating Point Unit Operational Boot Drive Diskette Drive Quiet Boot Disabled Base Memory 640 K Weekday Thursday Password Edit Fixed Disks Keyboard Shadow RAM...

Страница 31: ...DE hard disk drives Keyboard Keyboard Typematic Sound Enabled Disabled Keyboard Typematic Delay 250 msec 500 msec 750 msec 1000 msec Keyboard Typematic Rate 30 chars sec 3 7 chars sec 2 5 chars sec Shadow RAM Note Each region with a ROM image will be listed Shadow ROM Note ISA Adapter ROM can be Shadow or ROM The CPU BIOS F000 FFFF will be Shadow Each PCI option will be Shadow and cannot be set to...

Страница 32: ...60ns if all installed SIMMs are rated at 60ns DMA Alias Disabled Enabled Note Disable this feature if a device resides on the ISA bus using I O ports 90h 9Fh ECC Parity Config Parity Disabled ECC Note ECC requires Parity x36 SIMMs Memory Gap Block Size Disabled 512 640KB 15 16MB 14 16MB ISA at 512 528MB Gap Reporting to OS Enabled Disabled Note To avoid problems with HIMEM SYS do not disable this ...

Страница 33: ... not be available for PCI devices if the Parallel Port Address is set to IRQ5 Advanced Options page 22 IRQ12 will not be available for PCI devices if the PS 2 Mouse feature is enabled Advanced Options page 22 IRQ14 will not be available for PCI devices if the IDE controller is enabled for Fixed Disks Basic Options page 21 PCI Devices Note Each PCI device will be listed Bus Device Function VenID De...

Страница 34: ...EPC 2102 Single Board Computer 24 Service Manual Notes S t o c k C h e c k c o m ...

Страница 35: ...hapter 3 This chapter provides the following information System specifications and environmental tolerances Pin positions and signal listings for all headers and connectors Notes on installing memory modules 3 S t o c k C h e c k c o m ...

Страница 36: ...ifications outlined above are only benchmarks and should be regarded as such Figure 9 The EPC 2102 Series SBC Temperature Operating 0 to 60 C 32 to 140 F Non Operating 40 to 70 C 40 to 158 F Humidity Operating 5 95 40 C non condensing Non Operating 0 95 40 C non condensing Shock Operating 1 25 G 10 ms 10 G in appropriate chassis Non Operating 30 G 10 ms 40 G in appropriate chassis Vibration Operat...

Страница 37: ...70 ns Fast Page Mode DRAM SIMMs Parity FPM or Non Parity ECC or up to 128 MB EDO Single bit error correction double bit detection ECC mode only Addressing Real and protected mode supported Real address mode 20 bit Protected address mode 16 bit on bus access Data Path 64 bit on board 16 bit on ISA bus access 32 bit on PCI local bus Flash Memory 4 Mb 512 KB x 8 Clock Calendar DS12887 compatible Real...

Страница 38: ...dy Out 5 Transmit Data Out 8 6 A Receive RX 5 Ground 6 Clear to Send In 6 Data Set Ready In 7 Data Terminal Ready Out 7 Request to Send Out 8 Ring Indicator In 8 Clear to Send In 9 Ground 9 Ring Indicator In 10 N C To connect two RS 422 devices use a shielded twisted pair STP cable no longer than 4 000 feet configured as listed below Machine A Pin Signal Machine B Pin Signal Z Output TX B Receive ...

Страница 39: ...ff the system and disconnect all power cords from their power source before handling the equipment To help prevent accidental damage that can be caused by static discharge always use a grounding wrist strap or other static dissipating device when accessing the interior of the chassis and handling the equipment S t o c k C h e c k c o m ...

Страница 40: ...agnostics 2 Ground 7 12 Data 12 I O 35 ADDR0 Out 3 Not Connected 6 13 Data 2 I O 36 ADDR2 Out 4 Keyboard Clock 5 14 Data 13 I O 37 CS0 Out 5 Keyboard Data 4 15 Data 1 I O 38 CS1 Out 6 Keyboard Lock 3 16 Data 14 I O 39 Activity Light Out 7 5 V 2 17 Data 0 I O 2 19 22 24 26 30 40 Ground 8 Speaker 1 18 Data 15 I O 20 Not Connected SCSI USB Pin Description Pin Description Pin Description 35 DB12 I O 5...

Страница 41: ...CSI Activity LED Auxiliary CPU Fan 0 USB 1 1 4 4 1 Keyboard To avoid damage or injury always power off the system and disconnect all power cords from their power source before handling the equipment To help prevent accidental damage that can be caused by static discharge always use a grounding wrist strap or other static dissipating device when accessing the interior of the chassis and handling th...

Страница 42: ... must be installed in Socket 2 SIMM Types Five SIMM memory sizes 4 8 16 32 and 64 MB are supported SIMMs of these sizes can be installed in sockets 1 2 3 or 4 in combinations as illustrated in Table 12 Memory size is detected by the system BIOS Memory timing requires 70 ns or faster page devices Parity generation and checking is provided for each byte Figure 12 Memory Combinations The SIMM sockets...

Страница 43: ... 3X 16 MB 2 MB x 3X 8 MB 48 MB 4 MB x 3X 16 MB 4 MB x 3X 16 MB 64 MB 8 MB x 3X 32 MB Empty 64 MB 8 MB x 3X 32 MB 1 MB x 3X 4 MB 72 MB 8 MB x 3X 32 MB 2 MB x 3X 8 MB 80 MB 8 MB x 3X 32 MB 4 MB x 3X 16 MB 96 MB 8 MB x 3X 32 MB 8 MB x 3X 32 MB 128 MB 16 MB x 3X 64 MB Empty 128 MB 16 MB x 3X 64 MB 1 MB x 3X 4 MB 136 MB 16 MB x 3X 64 MB 2 MB x 3X 8 MB 144 MB 16 MB x 3X 64 MB 4 MB x 3X 16 MB 160 MB 16 M...

Страница 44: ...EPC 2102 Single Board Computer 34 Service Manual Notes S t o c k C h e c k c o m ...

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