Global American 3301825 User Manual Download Page 86

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3301825 3.5” Embedded SBC

5.5.2 Motherboard Installation

To install the 3301825 motherboard into the chassis please refer to the reference

material that came with the chassis.

5.6 Internal Peripheral Device Connections

5.6.1 Peripheral Device Cables

The cables listed in Table 5-8 are shipped with the 3301825.

Quantity Type

ATA 66/100 flat cable

Audio cable

Four COM port cable

Table 5-8: Provided Cables

5.6.2 ATA Flat Cable Connection

The ATA 66/100 flat cable connects to the 3301825 to one or two IDE devices. To

connect an IDE HDD to the 3301825 please follow the instructions below.

Step 1:

Step 2:

Locate the IDE connector

. The location/s of the IDE device connector/s is/are

shown in

Chapter 3

Insert the connector

. Connect the IDE cable connector to the onboard

connector. See

Figure 5-9

. A key on the front of the cable connector ensures it

can only be inserted in one direction.

Page 74

Summary of Contents for 3301825

Page 1: ...User s Manual Version 1 0 November 2006 Single Board Computer 3301825 ...

Page 2: ...such damages The manufacturer keeps the rights in the subject to change the contents of this manual without prior notices in order to improve the function design performance quality and reliability The author assumes no responsibility for any errors or omissions which may appear in this manual nor does it make a commitment to update the information contained herein Trademarks Intel is a registered...

Page 3: ...representative directly To contact a GAI sales representative please send an email to salesinfo globalamericaninc com The items listed below should all be included in the 3301825 package 1 x 3301825 single board computer 1 x Audio cable 1 x IDE flat cable 44p 44p 2 x 4 COM port cable1 x Mini jumper pack 1 x Utility CD 1 x QIG quick installation guide Images of the above items are shown in Chapter ...

Page 4: ...4 1 AMD Geode LX 800 500MHz Overview 10 2 4 2 AMD Geode LX 800 Memory Support 11 2 4 3 AMD Geode LX 800 500MHz Display Support 11 2 4 4 AMD Geode LX 800 500MHz Graphics processor 11 2 4 5 AMD Geode LX 800 500MHz Power Management 13 2 5 SYSTEM CHIPSET 13 2 5 1 GeodeLink Interface Unit 13 2 5 2 AMD Geode CS5536 ATA 6 Controller 14 2 5 3 AMD Geode CS5536 Audio Codec 97 AC 97 Controller 14 2 5 4 AMD G...

Page 5: ...L INTERFACE CONNECTORS 26 4 1 1 3301825 Layout 26 4 1 2 Peripheral Interface Connectors 27 4 1 3 External Interface Panel Connectors 28 4 2 INTERNAL PERIPHERAL CONNECTORS 29 4 2 1 AT Power Connector 29 4 2 2 ATX Power Supply Enable Connector 30 4 2 3 Audio Connector 10 pin 31 4 2 4 Backlight Inverter Connector 32 4 2 5 Battery Connector 33 4 2 6 Compact Flash Socket 34 4 2 7 GPIO Connector 36 4 2 ...

Page 6: ... 2 Installation Checklist 62 5 3 SODIMM INSTALLATION AND CF CARD INSTALLATION 63 5 3 1 SODIMM Installation 63 5 3 2 CF Card Installation 64 5 4 JUMPER SETTINGS 65 5 4 1 AT Power Select Jumper Settings 66 5 4 2 Clear CMOS Jumper 67 5 4 3 COM 1 Pin 9 Setting Jumper 70 5 4 4 COM 2 Function Select Jumper 71 5 4 5 LCD Voltage Selection 71 5 4 6 LCD Clock Select Jumper 72 5 5 CHASSIS INSTALLATION 73 5 5...

Page 7: ...3301825 3 5 Embedded SBC A GPIO CONNECTION 79 B WATCHDOG TIMER 83 C ADDRESS MAPPING 86 D EXTERNALAC 97 AUDIO CODEC 89 Page vii ...

Page 8: ... Battery Connector Location 33 Figure 4 8 CF Card Socket Location 35 Figure 4 9 GPIO Connector Pinout Locations 37 Figure 4 10 Secondary IDE Device Connector Locations 38 Figure 4 11 LED Connector Locations 40 Figure 4 12 PC 104 Slot Location 42 Figure 4 13 PC 104 Power Input Connector Pinouts 44 Figure 4 14 Power Button Connector Location 45 Figure 4 15 Reset Button Connector Locations 46 Figure ...

Page 9: ...4 CN22 Clear CMOS Jumper 68 Figure 5 5 COM 1 Pin 9 Setting Jumper Location 71 Figure 5 6 COM 2 Function Select Jumper Location 70 Figure 5 7 LCD Voltage Selection Jumper Location 72 Figure 5 8 LCD Clock Select Jumper Select Jumper Location 73 Figure 5 9 IDE Cable Connection 75 Figure 5 10 IDE Cable Connection 76 Figure 5 11 Four Serial Port Connector Cable Connection 77 Page ix ...

Page 10: ... 4 7 Battery Connector Pinouts 34 Table 4 8 CF Card Socket Pinouts 36 Table 4 9 GPIO Connector Pinouts 37 Table 4 10 Secondary IDE Connector Pinouts 39 Table 4 11 LED Connector Pinouts 40 Table 4 12 PC 104 Slot Connector Pinouts 44 Table 4 13 PC 104 Power Input Connector Pinouts 45 Table 4 14 Power Button Connector Pinouts 46 Table 4 15 Reset Button Connector Pinouts 49 Table 4 16 COM 2 to COM 4 C...

Page 11: ...ble 5 2 AT Power Select Jumper Settings 66 Table 5 3 CN22 Clear CMOS Jumper Settings 68 Table 5 4 COM 1 Pin 9 Setting Jumper Settings 69 Table 5 5 COM 2 Function Select Jumper Settings 70 Table 5 6 LCD Voltage Selection Jumper Settings 71 Table 5 7 LCD Clock Select Jumper Settings 72 Table 5 8 Provided Cables 74 Page xi ...

Page 12: ...e Input Output FIFO First In First Out FSB Front Side Bus IrDA Infrared Data Association HDD Hard Disk Drive IDE Integrated Data Electronics I O Input Output ICH4 I O Controller Hub 4 L1 Cache Level 1 Cache L2 Cache Level 2 Cache LCD Liquid Crystal Display LPT Parallel Port Connector LVDS Low Voltage Differential Signaling MAC Media Access Controller OS Operating System PCI Peripheral Connect Inte...

Page 13: ...3301825 3 5 Embedded SBC Chapter 1 Introduction Page 1 ...

Page 14: ...ations The 3301825 is designed for applications in the following areas Kiosks and Point of Sales Restaurants Human Machine Interface HMI applications Marine GPS and transportation applications Financial retail and kiosk applications 1 1 2 3301825 Benefits Some of the 3301825 benefits include Reduced hardware costs Reduced software costs Reduced maintenance costs Client crash prevention Central res...

Page 15: ...ption 6 Watts Two high performance 10 100 megabit Ethernet controllers on board Two SATA channels with transfer rates up to 150MB s on board Four USB 2 0 devices on board Integrated audio 1 2 3301825 Overview Figure 1 1 3301825 Overview Page 3 ...

Page 16: ...power function connector 1 x Audio connector 1 x Battery connector 1 x Compact Flash CF connector solder side 1 x External LED connector 1 x Fan connector 1 x General purpose input output GPIO connector 1 x IDE Interface connectors 44 pin 1 x Inverter power connector 1 x Parallel port connector 1 x PC 104 slot 1 x PC 104 power connector 1 x Reset button connector Page 4 ...

Page 17: ... connector The 3301825 has the following on board jumpers COM 1 pin 9 signal select LCD Vcc select COM 2 function select AT Power select LCD clock select 1 2 2 Technical Specifications 3301825 technical specifications are listed in Table 1 1 Detailed descriptions of each specification can be found in Chapter 2 Specification 3301825 Form Factor 3 5 form factor CPU AMD Geode LX800 500Mhz Southbridge...

Page 18: ...e RS 422 RS 485 USB2 0 Four USB 1 1 or USB 2 0 devices supported IDE One 44 pin IDE connects to two Ultra ATA33 66 100 device Watchdog Timer Software programmable 1 255 sec by supper I O Digital I O One GPIO connector Expansion One PC 104 slot Power Supply 5V 5 AT ATX power support Temperature 0ºC 60ºC Humidity operating 5 95 non condensing Dimensions 145mm x 102mm Weight GW NW 670g 230g Table 1 1...

Page 19: ...3301825 3 5 Embedded SBC Chapter 2 Detailed Specifications Page 7 ...

Page 20: ...es of the 3301825 in detail 2 2 Dimensions 2 2 1 Board Dimensions The dimensions of the board are listed below Length 146 06mm Width 102mm Figure 2 1 3301825 Dimensions mm 2 2 2 External Interface Panel Dimensions External peripheral interface connector panel dimensions are shown in Figure 2 2 Page 8 ...

Page 21: ...s mm 2 3 Data Flow The 3301825 motherboard comes with an AMD Geode LX800 CPU and an AMD Geode CS5536 linked together by the GeodeLink Interface Unit Figure 2 3 shows the data flow between the system chipset the CPU and other components installed on the motherboard Page 9 ...

Page 22: ...de LX 800 500MHz Overview The specifications for the 500MHz AMD Geode LX 800 are listed below x86 x87 compatible core Processor frequency up to 500 MHZ 64K I 64K D L1 cache and 128K L2 cache Split I D cache TLB Translation Look Aside Buffer Integrated FPU that supports the Intel MMX and AMD 3DNow Technology instruction sets 9 GB s internal GeodeLink Interface Unit GLIU Page 10 ...

Page 23: ...splay specifications Supported Standards o High Definition HD o Standard Definition SD Supported Resolution o 1920x1440 in CRT mode o 1600x1200 in TFT mode VESA 1 1 and 2 0 VIP VDA support 2 4 4 AMD Geode LX 800 500MHz Graphics processor The AMD Geode LX 800 BitBLT vector engine graphics processor supports pattern generation source expansion pattern source transparency 256 ternary raster operation...

Page 24: ...by hardware Video Synchronized BLT Vector Throttle by VBLANK Bresenham Lines Yes Patterned stippled Lines Yes Screen to Screen BLT Yes Screen to Screen BLT with mono expansion Yes Memory to Screen BLT Yes throttled rep movs writes Accelerated Text No Pattern Size Mono 8x8 pixels Pattern Size Color 8x8 pixels Monochrome Pattern Yes with inversion Dithered Pattern 4 color No Color Pattern 8 16 32 bp...

Page 25: ...ftware power management I O companion SUSP SUSPA power controls Lower power I O Wakeup on SMI INTR 2 5 System Chipset The 3301825 series motherboards all have a preinstalled AMD Geode CS5536 system chipset The system chipset features are listed below 82xx Legacy Devices System Management Bus SMB Controller 8 Multi Function General Purpose Timers MFGPTs Power Management Controller ACPI v2 0 complia...

Page 26: ...tra ATA 66 Ultra ATA 100 IDE devices 2 2 2 PIO Mode 0 4 0 4 0 4 PIO Max Transfer Rate 16 6 MB s 16 6 MB s 16 6 MB s DMA UDMA designation UDMA 3 4 UDMA 3 4 UDMA 2 DMA UDMA Max Transfer 100MB s 66MB s 33MB s Controller Interface 5V 5V 5V Table 2 2 Supported HDD Specifications 2 5 3 AMD Geode CS5536 Audio Codec 97 AC 97 Controller The AC 97 specification v2 3 compliant controller on the chipset is in...

Page 27: ...ling rate 96KHz of DVD audio playback Two software selectable MIC inputs 6 12 20 30dB boost preamplifier for MIC input Stereo output with 6 bit volume control Mono output with 5 bit volume control Headphone output with 50mW 20Ohm amplifier 3D Stereo Enhancement Multiple CODEC extension capability External Amplifier Power Down EAPD capability Power management and enhanced power saving features Ster...

Page 28: ... Geode CS5536 USB Controller Four external USB ports on the 3301825 board are interfaced to the chipset USB controller Four USB 1 1 or USB 2 0 devices can be connected simultaneously to the 3301825 The chipset USB controller has the following specifications o 4 USB ports o USB 1 1 and USB 2 0 compliant o 3 host ports o 1 host device 2 5 6 AMD Geode CS5536 Serial Communications Eight high speed UAR...

Page 29: ...ng support 2 6 GeodeLink PCI Bridge 2 6 1 Overview The GeodeLink PCI Bridge GLPCI module provides a PCI interface for GeodeLink Interface Unit based designs The GLPCI module is composed of six major blocks GeodeLink Interface FIFO Synchronization Transaction Forwarding PCI Bus Interface PCI Arbiter The GeodeLink and PCI Bus Interface blocks provide adaptation to the respective buses The Transactio...

Page 30: ...ernet connectivity to the 3301825 Some of the features of the RealTek RTL8100C are listed below 10Mbps and 100Mbps operation Supports 10Mbps and 100Mbps N way auto negotiation Supports 25MHz Crystal or 25MHz OSC as the internal clock source Complies with PC99 PC2001 standards Supports ACPI power management Provides PCI bus master data transfer Provides PCI memory space or I O space mapped data tra...

Page 31: ...e listed below PCI Interface Programmable PCI Address Decoders PC PCI DMA Controller Distributed DMA Controller ISA Interface SM Bus 1 analog line level mono output MONO_OUT Power on Serial Bus Configuration Serial IRQ Versatile power on strapping options Supports NOGO function Single 33 MHz Clock Input 3 3V PCI I F with 5V tolerant I O buffers 5V ISA I F and core Power Supply 2 7 Environmental an...

Page 32: ...installed on the CPU Thermal paste must be smeared on the lower side of the heat sink before it is mounted on the CPU Heat sinks are also mounted on the northbridge and southbridge chipsets to ensure the operating temperature of these chips remain low 2 7 3 Power Consumption Table 2 3 shows the power consumption parameters for the 3301825 when an AMD Geode LX 800 processor is running with one 512M...

Page 33: ...3301825 3 5 Embedded SBC Chapter 3 Unpacking Page 21 ...

Page 34: ...band can help to prevent ESD from damaging the board Self grounding Before handling the board touch any grounded conducting material During the time the board is handled frequently touch any conducting materials that are connected to the ground Use an anti static pad When configuring the 3301825 place it on an antic static pad This reduces the possibility of ESD damaging the 3301825 Only handle th...

Page 35: ...low are missing please do not proceed with the installation Global American Inc GAI or contact a GAI sales representative directly To contact a GAI sales representative please send an email to salesinfo globalamericaninc com 3 3 1 Package Contents The 3301825 is shipped with the following components Page 23 ...

Page 36: ...3301825 3 5 Embedded SBC Table 3 1 Package List Contents Page 24 ...

Page 37: ...3301825 3 5 Embedded SBC Chapter 4 Connector Pinouts Page 25 ...

Page 38: ...al interface connector locations Section 4 1 2 lists all the peripheral interface connectors seen in Section 4 1 2 4 1 1 3301825 Layout Figure 4 1 shows the on board peripheral connectors rear panel peripheral connectors and on board jumpers Figure 4 1 Connector and Jumper Locations Page 26 ...

Page 39: ...interface connectors on the 3301825 Detailed descriptions of these connectors can be found below Connector Type Label AT power connector 4 pin header CN17 ATX enable connector 3 pin header CN16 Power button connector 2 pin header CN19 Audio connector 10 pin header CN15 Battery connector 2 pin header CN22 Compact Flash CF connector 50 pin header CN24 Page 27 ...

Page 40: ...t connector COM 5 COM 8 40 pin header CN11 TFTLCD LVDS connector 20 pin header CN2 TFT LCD TTL connector 40 pin header CN4 Table 4 1 Peripheral Interface Connectors 4 1 3 External Interface Panel Connectors Table 4 2 lists the rear panel connectors on the 3301825 Detailed descriptions of these connectors can be found in Section 4 3 on page 55 Connector Type Label Ethernet connector RJ 45 CN5 RS 23...

Page 41: ...rd is outside of the chassis This section has complete descriptions of all the internal peripheral connectors on the 3301825 4 2 1 AT Power Connector CN Label CN17 CN Type 4 pin AT power connector 1x4 CN Location See Figure 4 3 CN Pinouts See Table 4 3 The 4 pin AT power connector is connected to an AT power supply Figure 4 3 AT Power Connector Location Page 29 ...

Page 42: ...cation See Figure 4 4 CN Pinouts See Table 4 4 The ATX power supply enable connector enables the 3301825 to be connected to an ATX power supply In default mode the 3301825 can only us an AT power supply To enable an ATX power supply the AT Power Select jumper must also be configured Please refer to Chapter 3 for more details Figure 4 4 ATX Power Supply Enable Connector Location Page 30 ...

Page 43: ... Type 10 pin header CN Location See Figure 4 5 CN Pinouts See Table 4 5 The 10 pin audio connector is connected to external audio devices including speakers an microphones for the input and output of audio signals to and from the system Figure 4 5 Audio Connector Pinouts 10 pin PIN NO DESCRIPTION PIN NO DESCRIPTION 1 Line out R 2 Line in R 3 GND 4 GND Page 31 ...

Page 44: ... 10 pin 4 2 4 Backlight Inverter Connector CN Label CN18 CN Type 5 pin wafer 1x5 CN Location See Figure 4 6 CN Pinouts See Table 4 6 The backlight inverter connector provides the backlight on the LCD display connected to the 3301825 with 12V of power Figure 4 6 Panel Backlight Connector Pinout Locations Page 32 ...

Page 45: ...5 Battery Connector CN Label CN22 CN Type 2 pin wafer 1x2 CN Location See Figure 4 7 CN Pinouts See Table 4 7 The battery connector is connected to a backup battery The battery connector is also used to reset the CMOS memory if the incorrect BIOS settings have been made and the system cannot boot up Figure 4 7 Battery Connector Location Page 33 ...

Page 46: ...e 4 7 Battery Connector Pinouts 4 2 6 Compact Flash Socket CN Label CN24 solder side CN Type 50 pin header 2x25 CN Location See Figure 4 8 CN Pinouts See Table 4 8 A CF Type I or Type II memory card is inserted to the CF socket on the solder side of the 3301825 Page 34 ...

Page 47: ...3301825 3 5 Embedded SBC Figure 4 8 CF Card Socket Location PIN NO DESCRIPTION PIN NO DESCRIPTION 49 PIDE_D10 50 Ground 47 PIDE_D8 48 PIDE_D9 45 PDASP 46 IDE_CABLEID 43 PIDE_DRQ 44 PIDE_ACK Page 35 ...

Page 48: ...DE_A1 20 PIDE_A0 17 Ground 18 PIDE_A2 15 Ground 16 Ground 13 VCC5 14 Ground 11 Ground 12 Ground 9 Ground 10 Ground 7 PIDE_CS 0 8 Ground 5 PIDE_D6 6 PIDE_D7 3 PIDE_D4 4 PIDE_D5 1 Ground 1 2 PIDE_D3 Table 4 8 CF Card Socket Pinouts 4 2 7 GPIO Connector CN Label CN14 CN Type 10 pin header 2x5 CN Location See Figure 4 9 CN Pinouts See Table 4 9 The GPIO connector can be connected to external I O contr...

Page 49: ...D 2 5V 3 GP0 4 GP1 5 GP2 6 GP3 7 GP4 8 GP5 9 GP6 10 GP7 Table 4 9 GPIO Connector Pinouts 4 2 8 IDE Connector 44 pin CN Label CN13 CN Type 44 pin header 2x22 CN Location See Figure 4 10 CN Pinouts See Table 4 10 One 44 pin IDE device connector on the 3301825 supports connectivity to two hard disk drives Page 37 ...

Page 50: ...3301825 3 5 Embedded SBC Figure 4 10 Secondary IDE Device Connector Locations PIN NO DESCRIPTION PIN NO DESCRIPTION 1 RESET 2 GROUND 3 DATA 7 4 DATA 8 5 DATA 6 6 DATA 9 7 DATA 5 8 DATA 10 Page 38 ...

Page 51: ...31 INTERRUPT 32 N C 33 SA1 34 N C 35 SA0 36 SA2 37 HDC CS0 38 HDC CS1 39 HDD ACTIVE 40 GROUND 41 VCC 42 VCC 43 GROUND 44 N C Table 4 10 Secondary IDE Connector Pinouts 4 2 9 LED Connector CN Label CN21 CN Type 6 pin wafer 1x6 CN Location See Figure 4 11 CN Pinouts See Table 4 11 The LED connector connects to an HDD indicator LED and a power LED on the system chassis to inform the user about HDD ac...

Page 52: ... 4 11 LED Connector Locations PIN NO DESCRIPTION 1 5V 2 GND 3 Power LED 4 Power LED 5 HDD LED 6 HDD LED Table 4 11 LED Connector Pinouts 4 2 10 PC 104 Slot CN Label CN10 CN Type 104 pin PC 104 slot CN Location See Figure 4 12 Page 40 ...

Page 53: ...3301825 3 5 Embedded SBC CN Pinouts See Table 4 12 The PC 104 slot enables a PC 104 compatible expansion module to be connected to the board Page 41 ...

Page 54: ...3301825 3 5 Embedded SBC Figure 4 12 PC 104 Slot Location Page 42 ...

Page 55: ...8 SD1 ZWS SA18 IRQ14 9 SD0 12V SA17 DACK0 10 IOCHRDY GROUND MEMR DREQ0 11 AEN SMEMW MEMW DACK5 12 SA19 SMEMR SD8 DRREQ5 13 SA18 IOW SD9 DACK6 14 SA17 IOR SD10 DREQ6 15 SA16 DACK3 SD11 DACK7 16 SA15 DREQ3 SD12 DREQ7 17 SA14 DACK1 SD13 5V 18 SA13 DREQ1 SD14 MASTER 19 SA12 REFRESH SD15 GROUND 20 SA11 ISACLK NC GROUND 21 SA10 IRQ7 22 SA9 IRQ6 23 SA8 IRQ5 24 SA7 IRQ4 25 SA6 IRQ3 26 SA5 DACK2 27 SA4 TC ...

Page 56: ...or Pinouts 4 2 11 PC 104 Power Input Connector CN Label CN12 CN Type 3 pin wafer 1x3 CN Location See Figure 4 13 CN Pinouts See Table 4 13 The PC 104 power input connector provides power to the PC 104 expansion module installed on the PC 104 slot Figure 4 13 PC 104 Power Input Connector Pinouts Page 44 ...

Page 57: ...nouts 4 2 12 Power Button Connector CN Label CN19 CN Type 2 pin wafer 1x2 CN Location See Figure 4 14 CN Pinouts See Table 4 14 The power button connector is connected to a power switch on the system chassis to enable users to turn the system on and off Figure 4 14 Power Button Connector Location Page 45 ...

Page 58: ... Reset Button Connector CN Label CN20 CN Type 2 pin wafer 1x2 CN Location See Figure 4 15 CN Pinouts See Table 4 15 The reset button connector is connected to a reset switch on the system chassis to enable users to reboot the system when the system is turned on Figure 4 15 Reset Button Connector Locations Page 46 ...

Page 59: ... the following three serial ports COM 2 COM 3 and COM 4 COM 3 and COM 4 are RS 232 serial communications channels COM 2 is a multi function channel In default mode COM 2 is an RS 232 serial communication channel but with the COM 2 function select jumper can be configured as either an RS 422 or RS 485 serial communications channel The serial port locations are specified below COM 2 is located on pi...

Page 60: ...ons PIN NO DESCRIPTION PIN NO DESCRIPTION 1 TXD485 2 N C 3 TXD485 4 N C 5 RXD485 6 N C 7 RXD485 8 N C 9 GND 10 GND 11 DCD2 12 DSR2 13 RXD2 14 RTS2 15 TXD2 16 CTS2 17 DTR2 18 RI2 19 GND 20 GND 21 DCD3 22 DSR3 23 RXD3 24 RTS3 25 TXD3 26 CTS3 27 DTR3 28 RI3 29 GND 30 GND Page 48 ...

Page 61: ... header 2x20 CN Location See Figure 4 16 CN Pinouts See Table 4 16 The 40 pin serial port connector contains the following four serial ports COM 5 COM 6 COM 7 and COM 8 All four serial ports are RS 232 serial communications channels The serial port locations are specified below COM 5 is located on pin 1 to pin 10 COM 6 is located on pin 11 to pin 20 COM 7 is located on pin 21 to pin 30 COM 8 is lo...

Page 62: ...ations PIN NO DESCRIPTION PIN NO DESCRIPTION 1 DCD5 2 DSR5 3 RXD5 4 RTS5 5 TXD5 6 CTS5 7 DTR5 8 RI5 9 GND 10 GND 11 DCD6 12 DSR6 13 RXD6 14 RTS6 15 TXD6 16 CTS6 17 DTR6 18 RI6 19 GND 20 GND 21 DCD7 22 DSR7 23 RXD7 24 RTS7 25 TXD7 26 CTS7 27 DTR7 28 RI7 29 GND 30 GND Page 50 ...

Page 63: ... 37 DTR8 38 RI8 39 GND 40 GND Table 4 17 COM 5 to COM 8 Connector Pinouts 4 2 16 TFT LCD LVDS Connector CN Label CN2 CN Type 20 pin crimp 2x10 CN Location See Figure 4 18 CN Pinouts See Table 4 18 The 20 pin TFT LCD LVDS can be connected to a TFT LCD screen directly Page 51 ...

Page 64: ...DESCRIPTION 1 GND 2 GND 3 D0 4 D0 5 D1 6 D1 7 D2 8 D2 9 CLK 10 CLK 11 NC 12 NC 13 GND 14 GND 15 SDATA 16 SCLK 17 LCD_Vcc 18 LCD_Vcc 19 LCD_Vcc 20 LCD_Vcc Table 4 18 TFT LCD LVDS Port Connector Pinouts 4 2 17 TFT LCD TTL Connector CN Label CN4 CN Type 40 pin crimp 2x20 CN Location See Figure 4 19 Page 52 ...

Page 65: ...3301825 3 5 Embedded SBC CN Pinouts See Table 4 19 The TFT LCD LVDS can be connected to a TFT LCD screen directly Figure 4 19 TFT LCD TTL Connector Pinout Locations Page 53 ...

Page 66: ...2 28 R3 29 R4 30 R5 31 R6 32 R7 33 GND 34 GND 35 CLK 36 VSYNC 37 LCD_EN 38 HSYNC 39 SCL 40 DISP_EN Table 4 19 TFT LCD TTL Port Connector Pinouts 4 3 External Peripheral Interface Connectors 4 3 1 External Peripheral Interface Connector Overview The 3301825 external peripheral interface connectors are listed below and shown in Figure 4 20 1 x RJ 45 Ethernet connector 1 x Serial communications port ...

Page 67: ...N Location See Figure 4 20 CN Pinouts See Table 4 20 The RJ 45 Ethernet connector on the 3301825 provides connectivity to a 10 100 megabit Ethernet connection between the 3301825 and a Local Area Network LAN through a network hub PIN NO DESCRIPTION 1 TX 2 N C 3 TX 4 RX 5 N C 6 RX 7 N C 8 N C Table 4 20 RJ 45 Ethernet Connector Pinouts Page 55 ...

Page 68: ...port is linked SPEED LED LINK LED Status Description Status Description GREEN ON 100MB OFF 10MB YELLOW ON Linked Flashing Activity Table 4 21 J7 Connector LEDs 4 3 3 Serial Port Connector COM 1 CN Label CN3 CN Type DB 9 connector CN Location See Figure 4 20 CN Pinouts See Table 4 22 and Figure 4 22 The 9 pin DB 9 COM 1 serial port connector is connected to RS 232 serial communications devices Page...

Page 69: ...1 Pinouts Figure 4 22 COM1 Pinout Locations 4 3 4 USB Combo Port CN Label CN7 and CN8 CN Type USB Combo port CN Location See Figure 4 20 CN Pinouts See Table 4 23 The two USB combo ports provide connectivity to USB devices The USB port support both USB 1 1 and USB 2 0 PIN NO DESCRIPTION PIN NO DESCRIPTION 1 VCC_USB 2 DATA1 3 DATA1 4 GND 5 VCC_USB 6 DATA2 Page 57 ...

Page 70: ...s See Figure 4 23 and Table 4 24 The standard 15 pin female DB15 VGA connector connects to a CRT or LCD monitor directly PIN DESCRIPTION PIN DESCRIPTION PIN DESCRIPTION 1 RED 6 GROUND 11 NC 2 GREEN 7 GROUND 12 DDCDAT 3 BLUE 8 GROUND 13 HSYNC 4 NC 9 NC 14 VSYNC 5 GROUND 10 GROUND 15 DDCCLK Table 4 24 VGA Connector Pinouts Figure 4 23 VGA Connector Page 58 ...

Page 71: ...3301825 3 5 Embedded SBC Chapter 5 Installation Page 59 ...

Page 72: ...ical component is handled the following anti static precautions are strictly adhered to Wear an anti static wristband Wearing a simple anti static wristband can help to prevent ESD from damaging the board Self grounding Before handling the board touch any grounded conducting material During the time the board is handled frequently touch any conducting materials that are connected to the ground Use...

Page 73: ...bed in this manual should be carefully followed in order to prevent damage to the 3301825 3301825 components and injury to the user Before and during the installation please DO the following Read the user manual o The user manual provides a complete description of the 3301825 installation instructions and configuration options Wear an electrostatic discharge cuff ESD o Electronic components are ea...

Page 74: ... Installation Checklist The following checklist is provided to ensure the 3301825 is properly installed All the items in the packing list are present see Chapter 4 A compatible memory module is properly inserted into the slot see Chapter 2 The CF Type I or CF Type II card is properly installed into the CF socket The jumpers have been properly configured The 3301825 is installed into a chassis with...

Page 75: ...ODIMM specifications compliant with the 3301825 are listed in Chapter 2 To install a SODIMM into a SODIMM socket please follow the steps below and refer Figure 5 1 Figure 5 1 SODIMM Installation Step 1 Step 2 Locate the SODIMM socket Place the 3301825 on an anti static pad with the solder side facing up Align the SODIMM with the socket The SODIMM must be oriented in such a way that the notch in th...

Page 76: ...e 3301825 can support both CF Type I cards and CF Type II cards For the complete specifications of the supported CF cards please refer to Chapter 2 To install the a CF card Type 1 or Type 2 onto the 3301825 please follow the steps below Step 1 Step 2 Step 3 Locate the CF card socket Place the 3301825 on an anti static pad with the solder side facing up Locate the CF card Align the CF card Make sur...

Page 77: ... close an electrical circuit It consists of two metal pins and a small metal clip often protected by a plastic cover that slides over the pins to connect them To CLOSE SHORT a jumper means connecting the pins of the jumper with the plastic clip and to OPEN a jumper means removing the plastic clip from a jumper Jumper Page 65 ...

Page 78: ...Table 5 1 Jumpers 5 4 1 AT Power Select Jumper Settings Jumper Label JP4 Jumper Type 2 pin header Jumper Settings See Table 5 2 Jumper Location See Figure 5 3 The AT Power Select jumper specifies the systems power mode as AT or ATX AT Power Select jumper settings are shown in Table 5 2 If the AT power is used and the system is connected to an ATX power supply the system will automatically turn on ...

Page 79: ... to boot due to improper BIOS settings the CMOS can be cleared using the battery connector Disconnect the battery from the connector for a few seconds then reconnect the battery The CMOS should be cleared If the CMOS Settings Wrong message is displayed during the boot up process the fault may be corrected by pressing the F1 to enter the CMOS Setup menu Do one of the following Enter the correct CMO...

Page 80: ... shown in Table 5 3 AT Power Select Description Short Keep CMOS Setup Default Open Clear CMOS Setup Table 5 3 CN22 Clear CMOS Jumper Settings The location of the clear CMOS jumper is shown in Figure 5 4 below Figure 5 4 CN22 Clear CMOS Jumper 5 4 3 COM 1 Pin 9 Setting Jumper Jumper Label JP1 Jumper Type 5 pin header Jumper Settings See Table 5 4 Jumper Location See Figure 5 5 Page 68 ...

Page 81: ...Short 1 2 COM 1 RI Pin use RI Default Short 2 3 COM 1 RI Pin use 5V Short 3 4 COM 1 RI Pin use 5V Short 4 5 COM 2 RI Pin use 12V Table 5 4 COM 1 Pin 9 Setting Jumper Settings The COM 1 Pin 9 Setting jumper location is shown in Figure 5 5 below Figure 5 5 COM 1 Pin 9 Setting Jumper Location 5 4 4 COM 2 Function Select Jumper Jumper Label JP3 Jumper Type 3 pin header Jumper Settings See Table 5 7 Ju...

Page 82: ...RS 422 or RS 485 The COM 2 Function Select settings are shown in Table 5 7 COM 2 Function Select Description Short 1 2 RS 232 Default Short 2 3 RS 422 Short 3 4 RS 422 Short 4 5 RS 485 Table 5 5 COM 2 Function Select Jumper Settings The COM 2 Function Select jumper location is shown in Figure 5 8 Figure 5 6 COM 2 Function Select Jumper Location Page 70 ...

Page 83: ... voltage Jumper Label JP2 Jumper Type 3 pin header Jumper Settings See Table 5 6 Jumper Location See Figure 5 7 The LCD Voltage Selection jumper allows the LCD screen voltage to be set The LCD Voltage Selection jumper settings are shown in Table 5 6 AT Power Select Description Short 1 2 3 3V LVDS Default Short 2 3 5V LVDS Table 5 6 LCD Voltage Selection Jumper Settings The LCD Voltage Selection ju...

Page 84: ...ee Table 5 7 Jumper Location See Figure 5 8 The LCD Clock Select jumper enables the LCD clock to be inverted The LCD Clock Select settings are shown in Table 5 7 LCD Clock Select Description Short 1 2 Normal LCD Clock Default Short 2 3 Inverted LCD Clock Table 5 7 LCD Clock Select Jumper Settings The LCD Clock Select jumper location is shown in Figure 5 8 Page 72 ...

Page 85: ...s The chassis in which the 3301825 must have air vents to allow cool air to move into the system and hot air to move out The 3301825 must be installed in a chassis with ventilation holes on the sides allowing airflow to travel through the heat sink surface In a system with an individual power supply unit the cooling fan of a power supply can also help generate airflow through the board surface Pag...

Page 86: ... 1 Audio cable 2 Four COM port cable Table 5 8 Provided Cables 5 6 2 ATA Flat Cable Connection The ATA 66 100 flat cable connects to the 3301825 to one or two IDE devices To connect an IDE HDD to the 3301825 please follow the instructions below Step 1 Step 2 Locate the IDE connector The location s of the IDE device connector s is are shown in Chapter 3 Insert the connector Connect the IDE cable co...

Page 87: ...r 5 6 3 Audio Kit Installation The Audio Kit that came with the 3301825 connects to the 10 pin audio connector on the 3301825 The audio kit consists of three audio jacks One audio jack Mic In connects to a microphone The remaining two audio jacks Line In and Line Out connect to two speakers To install the audio kit please refer to the steps below Step 1 Locate the audio connector The location of t...

Page 88: ...of the cable to one or two IDE devices Make sure that pin 1 on the cable corresponds to pin 1 on the connector 5 6 4 Four Serial Port Connector Cable The 3301825 is shipped with two four serial port connector cables The four serial port connector cable connects four serial port connectors on the cable to the 40 pin serial port connectors on the 3301825 To connect the four serial port connector cab...

Page 89: ...onnect the cable connector to the onboard connectors See Figure 5 11 Figure 5 11 Four Serial Port Connector Cable Connection Step 4 Attach DB 9 serial port connectors to the chassis The four DB 9 serial port connectors can be inserted into four preformed holes in the chassis Once inserted the DB 9 connectors should be secured to the chassis with the retention screws 5 7 External Peripheral Interfa...

Page 90: ...es VGA monitors RJ 45 Ethernet cable connectors To install these devices connect the corresponding cable connector from the actual device to the corresponding 3301825 external peripheral interface connector making sure the pins are properly aligned Page 78 ...

Page 91: ...3301825 3 5 Embedded SBC Appendix A GPIO Connection Page 79 ...

Page 92: ...is set to 0 If a pin inputs data the corresponding bit is set to 1 The table below outlines the status of each GPIO pin Bit Number Corresponding GPIO pin GPIO N Status Bit N 0 Bit N 1 Bit 0 GPIO 0 Output Input Bit 1 GPIO 1 Output Input Bit 2 GPIO 2 Output Input Bit 3 GPIO 3 Output Input Bit 4 GPIO 4 Output Input Bit 5 GPIO 5 Output Input Bit 6 GPIO 6 Output Input Bit 7 GPIO 7 Output Input A 1 2 De...

Page 93: ... data register The following instruction set initializes the input output setting register for one pin on the GPIO connector to specify whether that pin inputs or outputs data MOV DX 321h Moves 320h into the DX data register for one of the GPIO pins MOV AL YYh Moves the user defined output value YYh into the low bit accumulator register AL If YY is specified as 0 the pin is an output pin If YY is ...

Page 94: ... bit accumulator register AL is transmitted out from the address stored in the DX data register A 2 3 General Purpose Input Procedure The following instruction set is for a GPI procedure for one pin on the GPIO connector MOV DX 320h Moves 320h into the DX data register for one of the GPIO pins IN AL DX The input data in the low bit accumulator register AL is transmitted to the address stored in th...

Page 95: ...3301825 3 5 Embedded SBC Appendix B Watchdog Timer Page 83 ...

Page 96: ...ction call INT 15H is used to control the Watchdog Timer INT 15H AH 6FH Sub function AL 2 Sets the Watchdog Timer s period BL Time out value Its unit second is dependent on the item Watchdog Timer unit select in CMOS setup Table C 1 AH 6FH Sub function Call sub function 2 to set the time out period of Watchdog Timer first If the time out value is not zero the Watchdog Timer starts counting down Wh...

Page 97: ... resets Example program INITIAL TIMER PERIOD COUNTER W_LOOP MOV AX 6F02H setting the time out value MOV BL 30 time out value is 48 seconds INT 15H ADD THE APPLICATION PROGRAM HERE CMP EXIT_AP 1 is the application over JNE W_LOOP No restart the application MOV AX 6F02H disable Watchdog Timer MOV BL 0 INT 15H EXIT Page 85 ...

Page 98: ...3301825 3 5 Embedded SBC Appendix C Address Mapping Page 86 ...

Page 99: ... Controller 0F0 0FF Numeric data processor 1F0 1F7 Primary IDE Channel 2F8 2FF Serial Port 2 COM2 378 37F Parallel Printer Port 1 LPT1 3B0 3BB AMD Graphics Controller 3C0 3DF AMD Graphics Controller 3F6 3F6 Primary IDE Channel 3F8 3FF Serial Port 1 COM1 Table C 1 IO Address Map C 2 1st MB Memory Address Map Memory address Description 00000 9FFFF System memory A0000 BFFFF VGA buffer F0000 FFFFF Sys...

Page 100: ...AN USB2 0 SATA IRQ4 COM1 IRQ12 PS 2 mouse IRQ5 SMBus Controller IRQ13 FPU IRQ6 FDC IRQ14 Primary IDE IRQ7 Available IRQ15 Secondary IDE Table C 3 IRQ Mapping Table C 4 DMA Channel Assignments Channel Function 0 Available 1 Available 3 Available 4 Cascade for DMA controller 1 5 Available 6 Available 7 Available Table C 4 IRQ Mapping Table Page 88 ...

Page 101: ...3301825 3 5 Embedded SBC D External AC 97 Audio CODEC Page 89 ...

Page 102: ... CODEC is accessed through a connector on the 3301825 motherboard Connect the audio kit to the connector D 1 2 Driver Installation After rebooting the sound effect configuration utility appears in the Windows Control Panel see Figure D 1 If the peripheral speakers are properly connected sound effects should be heard Figure D 1 Sound Effect Manager Control Panel D 2 Sound Effect Configuration D 2 1...

Page 103: ... driver Click either The Sound Effect Manager icon in the Notification Area of the system task bar see Figure D 2 or The Sound Effect Manager icon in the Control Panel Figure D 3 Figure D 2 Sound Effect Manager Icon Task Bar Figure D 3 Sound Effect Manager Icon Control Panel Step 3 The sound effect manager appears Page 91 ...

Page 104: ...guration Options The Sound Effects Manager enables configuration of the items listed below To configure these items click the corresponding menu tab in the Sound Effects Manager in Error Reference source not found NOTE The Karaoke Mode is configured in the Sound Effect menu To access Karaoke configuration settings click on the Sound Effect menu tab Sound Effect Karaoke Mode Equalizer Speaker Confi...

Page 105: ...les the vocal part of the music being played The Key adjustment up or down arrow icons enables users to define a key that fits a certain vocal range Equalizer Selection Preset equalizer settings enable easy audio range settings Ten frequency bands can be configured Speaker Configuration Multi channel speaker settings are configured in this menu Configurable options include o Headphone o Channel mo...

Page 106: ...ct device is plugged in a warning message appears HRTF Demo Adjust HRTF Head Related Transfer Functions 3D positional audio here before running 3D applications Microphone Effect Microphone noise suppression is enabled in this menu General General information about the installed AC 97 audio configuration utility is listed here Page 94 ...

Page 107: ...te to contact with us We will do our best to support your products projects and business Address Global American Inc 17 Hampshire Drive Hudson NH 03051 Telephone Toll Free U S Only 800 833 8999 603 886 3900 FAX 603 886 4545 Website http www globalamericaninc com Support Technical Support at Global American ...

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