EVOC CPC-3811CLD4N User manual

CPC3811CLD4N
3UCompactPCIMotherboardwithWide
Temperature andLowConsumption
Version:C00

Announcement
What contained inthis User Manual does not represent the commitments of EVOC
Company. EVOC Company reserves the right to revise this User Manual, without
priornotice,andwillnotbeheldliableforanydirect,indirect,intendedorunintended
lossesand/orhiddendangersduetoinstallationorimproperoperation.
Before purchasing, pleasehave a detailedunderstanding of the product performance
toseewhetheritmeetsyourrequirements.
EVOC is a registered trademark of EVOC Intelligent Technology Co., Ltd. All
trademarks, registered trademarks, and trade names used in this User Guide are the
propertyoftheirrespective owners.
EVOCIntelligent TechnologyCo.,Ltd.©2008,CopyrightReserved.Nopartofthis
manual can be reproduced in any form or by any means, such as in electronic or
mechanicalway,withoutpermissioninwritingfromEVOC.
SafetyInstructions
1. Pleasecarefullyreadtheusers’manualbeforehandlingtheproduct;
2. For the board which is not ready to be installed, please put it intheantistatic
packaging;
3. Beforetakingtheboardoutfromantistaticpackaging,please putyourhandon
groundedmetalobjectforawhile(about10seconds)todischargestatic;
4. Pleasewearstaticprotectivegloveswhenholdingtheboard;andalwaysholdthe
boardbyedges;
5. Before inserting, removing or reconfiguring the motherboard or the expansion
card,pleasefirstlydisconnecttheACpowerorunplugtheACpowercablefrom
the power source to prevent damage to the product and ensure your personal
safety;
6. BeforeremovingtheboardsorPCboxes,firstlyturnoffallpowerresourcesand
unplugthepowercablefrompowersource;
7. ForPCBoxproducts,wheninsertingorremovingboards,pleasedisconnectthe
ACpowerinadvance;
8. Before connecting or disconnecting any device, make sureall power cablesare
unpluggedinadvance;
9. Toavoidunnecessarydamagecausedbyturningon/offcomputerfrequently,wait
atleast30secondsbeforereturningonthecomputer.

Contents
Chapter1ProductIntroduction ................................................................................1
Overview ............................................................................................................1
EnvironmentandDimensions ..............................................................................1
TypicalPowerConsumption ................................................................................2
CPU....................................................................................................................2
Chipset ...............................................................................................................2
SystemMemory..................................................................................................2
VideoFunction....................................................................................................3
LAN ...................................................................................................................3
PowerFeature .....................................................................................................3
ExpansionBus ....................................................................................................3
StorageDevices...................................................................................................3
ExternalI/OInterfaces.........................................................................................4
WatchdogFunction..............................................................................................4
Chapter2Installation...............................................................................................5
ProductOutline ...................................................................................................5
TheLocationsofInterfaces..................................................................................7
InstructionofCPC3811CLD4N1.......................................................................9
JumperSetup ..................................................................................................9
JTAGInterface ...............................................................................................9
ResetSwitch.................................................................................................10
CompactPCIInterface..................................................................................10
ConnecterbetweenBoards ............................................................................12
USBInterface ...............................................................................................13
Indicator .......................................................................................................13
LANPort......................................................................................................13

VideoInterface............................................................................................. 14
InstructionofCPC3811CLD4N2 .................................................................... 15
JumperSetting.................................................................................................. 15
LVDSBacklightControl............................................................................... 15
SerialPort .................................................................................................... 16
KeyboardandMouseInterface...................................................................... 17
USBInterface............................................................................................... 17
LVDSInterface ............................................................................................ 17
SATAInterface............................................................................................. 18
ConnecterbetweenBoards............................................................................ 18
InstructionofIOBoardCPCRP38111............................................................. 19
JumperSetting ............................................................................................. 19
SerialPort .................................................................................................... 19
SATAInterface............................................................................................. 19
ConnecterbetweenBoards............................................................................ 20
LANPort ..................................................................................................... 20
USBInterface............................................................................................... 20
CompactPCIInterface ................................................................................. 20
InstructionofIOBoardCPCRP38112............................................................. 21
ConnecterbetweenBoards............................................................................ 21
OpticalLANPortIndicator........................................................................... 21
OpticalLANPort ......................................................................................... 21
Chapter3BIOSSetup ........................................................................................... 22
Appendix.............................................................................................................. 23
WatchdogProgrammingGuide.......................................................................... 23
I/OAddressMap............................................................................................... 25
IRQAssignmentTable ...................................................................................... 26

Chapter1ProductIntroduction
CPC3811CLD4N -1-
Chapter1ProductIntroduction
Overview
CPC3811CLD4N CPCI single board computer is committed to provide a system
managementplatformblending highperformancecalculation,managementplatform,
advanced network transmitting platform and highperformance storage platform
together. It is also committed to meet the requirement of radar image processing
customersfora3UCPCI withdualcore,multinetworkportandindependentdisplay
card.
CPC3811CLD4N CPCI adopts Intel 45nm Intel® Core 2 Duo Processors, withits
codename as Penryn. L2 cache reaches up to 3M, which supports New SSE4
command. It adopts Intel® 3100 Chipset with Codename as Whitmore Lake and
support 800 FSB. Onboard DDR2 ECC REG memory supports up to 1GB and
integrates abundant external interfaces; it features in high performance and low
consumption,whichisquitesuitableforanembeddedplatform.We’vedesigneda3U
CompactPCI system board with dualcore based on the platform, which supports
complete hotswap; four 10/100/1000Mbps Ethernet ports; two SFP optical socket
ports; it adopts PCIindependentdisplaycard connectedby PCI,32bit memory bus
and independent display memory up to 32MB; it also supports VGA+LVDS
independent dualdisplay.
EnvironmentandDimensions
l OperatingEnvironment:
Temperature: 20 °C～70°C
Humidity:5%～95%(Noncondensing);

Chapter1ProductIntroduction
-2-CPC3811CLD4N
l StorageTemperature:
Temperature: 40°C～85°C;
Humidity:5%～95%(Noncondensing);
l Dimension:
CPC3811CLD4N1:161.50mm×100.00mm;
CPC3811CLD4N2:46.38mm×100.00mm;
CPCRP38111:81.50mm×100.00mm;
CPCRP38112:66.00mm×100.00mm.
TypicalPowerConsumption
CPU: onboardIntelCore2DuoU93001.20GHz
Memory: onboard SamsungDDRII4001G
l +5V@4.9A; +5%/3%;
l +3.3V@4.23A; +5%/3%;
l +12V@0.79A; +5%/3%;
CPU
Intel Core 2 Duo CPU SU9300, 800MHz FSB,1.2GHzprimary frequency, 3M L2
cache,uBGASFF (956balls) package.
Chipset
Intel®3100Chipset,800MHzFSB,bothnorthandsouthbridgeintegratesasasingle
chip.
SystemMemory
Onboard 1GB400MHzDDR2 memory.

Chapter1ProductIntroduction
CPC3811CLD4N -3-
VideoFunction
Adopt XGI Z9S PCI independent display chip, 32bit memory bus, 32MB
independentdisplaymemoryandsupportCRT+LVDSindependentdualdisplay.CRT
supportsupto 1600x1200@60Hz.
LAN
ExpandthroughtwoPCIEx1andonePCIEx4channels;connectwithtwoRealtek
8111C and one Intel 82571; four 10/100/1000MbpsEthernet electric portsandtwo
1000Mbps Ethernet optical ports. The two electric ports and two optical ports of
Intel82571 support TRUNK function. The electrical ports and optical ports of
Intel82571are optional.
PowerFeature
The power conversion chips on the single board include MAX8771, ISL6532,
TPS51124 and so on. CPU power is adjusted by 5V through IMVP6+ MAX8771
GTL+chip;itsmaximumcurrentis 18A.
ExpansionBus
Intel®3100PCI32bit/33BusprovidesCompactPCIbus:3U32bitCompactPCIbus
standard,compatiblewithPICMG2.0, PICMG2.1.
StorageDevices
Onboardonepowered 7+15pin SATA interfaceandtwo 7pin SATA interfaces.

Chapter1ProductIntroduction
-4-CPC3811CLD4N
ExternalI/OInterfaces
l Four USB2.0 interfaces;
l TwoCOMswithDB9interfaceandoneCOMpin(among whichCOMswithDB9
interfaces areRS232/RS422/RS485optional; the COM pin only supports RS232
modeanditisoptional withthe DB9interfaceonmotherboard);
l OnePS/2 keyboardandmouseinterface(provideby SMSC3114).
WatchdogFunction
l 1255 secondsor 1255minutes, 510 levels;
l Watchdogovertimeinterruptorresetsystem.

Chapter2Installation
CPC3811CLD4N -5-
Chapter2Installation
ProductOutline
19.93
86.00
161.50
54.07
74.00
88.90
85.00
10.00
100.00
80.00
CPC3811CLD4N1

Chapter2Installation
-6-CPC3811CLD4N
4.00
42.38 46.38
58.16
100.00
CPC3811CLD4N2
100.00
19.93
81.50
88.90
60.07
80.00 10.00
77.00
CPCRP38111
88.90 5.55
100.00
5.93
66.00
CPCRP38112
Unit:mm

Chapter2Installation
CPC3811CLD4N -7-
TheLocationsofInterfaces
D5
SW1
USB1
LAN1
VGA1
CONN1
JCC1
J2 JTAG1 J1 JP1
CPC3811CLD4N1

Chapter2Installation
-8-CPC3811CLD4N
KM1
CONN1
USB1
COM1
JP2
JP3
JP1
SATA1
LVDS1
JLCD1
CPC3811CLD4N2
LAN1
COM1
USB2 USB1
JP1
JP2
CONN1
J1
SATA2
SATA1
CPCRP38111
CONN1
SFP2 SFP1
D2 D1
CPCRP38112

Chapter2Installation
CPC3811CLD4N -9-
Tip: Howtoidentifythefirstpinofthejumpersandinterfaces
1. Observe the letter beside the socket, it would be marked with “1” or thickened
linesortriangularsymbols;
2. Observethesolderpadontheback, thesquarepad isthefirstpin;
3. Theredlineonthecableorothermarks showsthattheyshouldbeconnectedwith
thefirstpin of the socket.
Instructionof CPC3811CLD4N1
JumperSetup
(1) JCC1:Clear/Keep CMOS Setting
CMOSispoweredbytheonboardbuttonbattery.ClearCMOSwillrestoreoriginal
settings (factorydefault).Thestepsarelistedasfollows:
a) Turnoffthecomputerandunplugthepowercable;
b) InstantlyshortJCC1;
c) Turnonthecomputer;
d) EnterBIOSsetupwhenstartingthecomputer, reloadoptimizeddefaults;
e) Saveandexitsetupmode.
JCC1
Setup Function
12Open Normal(Default)
12Short ClearthecontentofCMOS,alltheBIOSsetting
resumetofactorydefaultvalue.
(2) JP1: PowerSwitchSelection
JP1
Setup Function
12Open Poweroff
12Short Poweron
JTAGInterface
JTAG1
Pin SignalName
1 VCC
2 GND
3 TCK
4 TDO
5 TDI
6 TMS

Chapter2Installation
- 10 -CPC3811CLD4N
ResetSwitch
CPC3811CLD4N1providesoneresetbuttonSW1.Pressthebuttonandthesystem
willreset.
CompactPCIInterface
(1) PinDefinitionsof J1
J1
Pin SignalName
A B C D E F
1 +5V 12V TRST# +12V +5V GND
2 TCK +5V TMS# TDO TDI GND
3 INTA# IRQB# INTC# +5V INTD# GND
4 IPMB_PWR HEALTHY# V(I/O) INTP INTS GND
5 NC NC PCI_RST# GND GNT0# GND
6 REQ0# PCI_PRESENT# +3.3V CLK0 AD31 GND
7 AD30 AD29 AD28 GND AD27 GND
8 AD26 GND V(I/O) AD25 AD24 GND
9 C/BE3# GND AD23 GND AD22 GND
10 AD21 GND +3.3V AD20 AD19 GND
11 AD18 AD17 AD16 GND C/BE2# GND
12
KEYAREA13
14
15 +3.3V FRAME# IRDY# BD_SEL# TRDY# GND
16 DEVSEL# GND V(I/O) STOP# LOCK# GND
17 +3.3V IPMB_SCL IPMB_SDA GND PERR# GND
18 SERR# GND +3.3V PAR C/BE1# GND
19 +3.3V AD15 AD14 GND AD13 GND
20 AD12 GND V(I/O) AD11 AD10 GND
21 +3.3V AD9 AD8 M66EN C/BE0# GND
22 AD7 GND +3.3V AD6 AD5 GND

Chapter2Installation
CPC3811CLD4N - 11 -
23 +3.3V AD4 AD3 +5V AD2 GND
24 AD1 +5V V(I/O) AD0 ACK64# GND
25 +5V REQ64# ENUM# +3.3V +5V GND
(2) PinDefinitionofJ2
J2
Pin A B C D E F
22 CPCI_GA4 CPCI_GA3 CPCI_GA2 CPCI_GA1 CPCI_GA0 GND
21 SPCI_CLK6 GND USB_DN3 NC NC GND
20 SPCI_CLK5 GND USB_DP3 GND NC GND
19 GND GND CPCI_SMB
B_SDA
CPCI_SM
BB_SCL
CPCI_SMB
B_ALERT
GND
18 VCC5 VCC5 VCC5 GND COM2_DCD GND
17 NC GND CPCI_PRST PCI_REQ6 PCI_GNT6 GND
16 CLK_PCIE_LAN3+ NC CPCI_DEG GND COM2_RI GND
15 CLK_PCIE_LAN3 GND CPCI_FAL PCI_REQ5 PCI_GNT5 GND
14 PCIE_A_RXN3 PCIE_A_TXN3 PCIE_A_TXP3 GND USB_DN2 GND
13 PCIE_A_RXP3 GND NC COM2_DTR USB_DP2 GND
12 PCIE_A_RXN2 PCIE_A_TXN2 PCIE_A_TXP2 GND USB_OC23 GND
11 PCIE_A_RXP2 GND NC COM2_RTS SATA_TXP1 GND
10 PCIE_A_RXN1 PCIE_A_TXN1 PCIE_A_TXP1 GND SATA_TXN1 GND
9 PCIE_A_RXP1 GND NC COM2_DSR SATA_RXN1 GND
8 PCIE_A_RXN0 PCIE_A_TXN0 PCIE_A_TXP0 GND SATA_RXP1 GND
7 PCIE_A_RXP0 GND NC COM2_CTS SATA_TXP2 GND
6 PLTRST_B SATA_RXN2 SATA_RXP2 GND SATA_TXN2 GND
5 VCC3_3 GND NC COM2_SOUT GND GND
4 NC VCC3_3 COM2_SIN GND VCC5SB GND
3 SPCI_CLK4 GND PCI_GNT3 PCI_REQ4 PCI_GNT4 GND
2 SPCI_CLK2 SPCI_CLK3 SYS_EN PCI_GNT2 PCI_REQ3 GND
1 SPCI_CLK1 GND PCI_REQ1 PCI_GNT1 PCI_REQ2 GND

Chapter2Installation
- 12 -CPC3811CLD4N
ConnecterbetweenBoards
CONN1,itspindefinitionsareasfollows:
Pin SignalName Pin SignalName Pin SignalName
A1 LVDS_D0+ A2 GND A3 LVDS_D1+
A4 GND A5 LVDS_D2+ A6 GND
A7 LVDS_D3+ A8 GND A9 LVDS_CLK+
A10 LVDS_VDDEN A11 USB_DP1 A12 GND
A13 SATA_RXN0 A14 GND A15 SATA_TXN0
A16 GND A17 COM1_CTS A18 COM1_RI
A19 COM1_DCD A20 COM1_SOUT A21 KB_DATA
A22 KB_CLK A23 VCC12 A24 VCC12
A25 VCC5 B1 LVDS_D0 B2 GND
B3 LVDS_D1 B4 GND B5 LVDS_D2
B6 GND B7 LVDS_D3 B8 GND
B9 LVDS_CLK B10 USB_OC1 B11 USB_DN1
B12 GND B13 SATA_RXP0 B14 GND
B15 SATA_TXP0 B16 LVDS_BKLTEN B17 COM1_SIN
B18 COM1_DTR B19 COM1_RTS B20 COM1_DSR
B21 MS_DATA B22 MS_CLK B23 VCC3_3
B24 VCC5 B25 VCC5 G1 GND
G2 GND G3 GND G4 GND
G5 GND G6 GND G7 GND
G8 GND G9 GND G10 GND
G11 GND G12 GND G13 GND
G14 GND G15 GND G16 GND
G17 GND G18 GND

Chapter2Installation
CPC3811CLD4N - 13 -
USBInterface
The board provides with one standard USB socket. The table below shows its pin
definitions.
USB1
Pin SignalName
1 +5V
2 USB_Data
3 USB_Data+
4 GND
Indicator
D5
LED Status Description
Watchdog
(WDT)
OFF Watchdogisnotoperating
ON Watchdogisoperating
Hotswap
(HS)
OFF Normaloperatingstatus
ON Underhotswapping
HardDisk
(HDD)
OFF Harddiskisnotused
ON Harddiskisoperating
Power
(PWR)
OFF Powerfailure
ON PowerisOK
LANPort
CPC3811CLD4N1 provides two 10/100/1000Mbps Ethernet ports; LILED and
ACTLEDaretwostatusindicatorsbesidetheLANport,whichshowtheconnecting
andactivestatusoftheLAN.PleaserefertothefollowingLEDstatus descriptions:

Chapter2Installation
- 14 -CPC3811CLD4N
LAN1
ACTLED
(SingleColor:
Green)
LANActivity
Indicating
LILED
(Dualcolors:
Yellow/Green)
LAN
Speed
Indicating
Green 1000Mbps
Blink DataTransmitting Yellow 100Mbps
OFF Nodataistransmitting Off 10Mbps
VideoInterface
The board providesonestandardDB15VGA interfaceanditspindefinitionsareas
follows:
VGA1
Pin SignalName Pin SignalName
1 Red 2 Green
3 Blue 4 NC
5 GND 6 GND
7 GND 8 GND
9 +5V 10 GND
11 NC 12 DDCDATA
13 HSYNC 14 VSYNC
15 DDCCLK

Chapter2Installation
CPC3811CLD4N - 15 -
Instructionof CPC3811CLD4N2
JumperSetting
(1) JP1: COM RS232/RS422/RS485 ModeSelection
JP1
Mode
Selection
PinSetup
12 34 56
RS232 ON(Default) OFF OFF
RS422 OFF OFF ON
RS485 OFF ON OFF
Note: 1.ON isshortand OFF isopen;
2. Whenusing JP3,JP1 shallbesetto RS232 mode.
(2) JLCD1:LCD OperatingVoltageSelection
Different LCD screens have different voltages. The board provides two kinds of
voltages: 3.3V and 5V. When the selected LCD voltage is conformed to the LCD
screenvoltageinuse,theLCDscreencandisplaynormally.
JLCD1
Setup Function
12Short +3.3V (Default)
23Short +5V
LVDSBacklightControl
JP2
Pin SignalName
1 NC
2 NC
3 LVDS_BKLTEN
4 GND

Chapter2Installation
- 16 -CPC3811CLD4N
SerialPort
The board provides a standard DB9 interface COM1, and one 2x5Pin COM
pin, JP3, among which COM1 could realize RS232/RS422/RS485 mode
selection via JP1. JP3 supports RS232 mode and JP3andCOM1can beselected
alternatively.
COM1
Pin
SignalName
RS232 RS422 RS485
1 DCD# TXD Data
2 RXD TXD+ Data+
3 TXD RXD+ X
4 DTR# RXD X
5 GND GND GND
6 DSR# X X
7 RTS# X X
8 CTS# X X
9 RI# X X
JP3
Pin SignalName
1 DCD#
2 RXD
3 TXD
4 DTR#
5 GND
6 DSR#
7 RTS#
8 CTS#
9 RI#
10 NC