B&B Electronics UNO-2170 manual

UNO-2170 Celeron M Universal Network Controller with PC/104 ex tension User Manual[...]

Copyright This document is copyrighted, © 2004. All rights are reserved. The origi- nal manufacturer reserves the righ t to make improvements to the products described in this manual at any time without notice. No part of this manual may be reproduced, c opied, translated or transmit- ted in any form or by any means without the prior written permi[...]

Product W arranty Advantech warrants to you, the original purchaser , that each of its products will be free from defects in materials and workmans hip for one year from the date of purchase. This warranty does not apply to any products that have been repaired or altered by persons other than repair personnel authorized by Advantech, or which ha ve[...]

UNO-21 70 User Manual iv[...]

Contents Chapter 1 Overview ....... ....................................................2 1.1 Introduction ....................................................................... 2 1.2 Hardware Specifications ... .. .... ... ... ... ..... .. .... ... .. .... .... .. ..... .. 3 1.3 Safety Precautions .................................................[...]

Figure 3.1:Chassis Groundi ng Connection ................... 18 3.3 Connecting Power ........ ........ .............. ............ ........... ...... 19 3.4 Installing a Hard Disk ....... ......... ........... ........... ............ ... 19 3.5 BIOS Setup and System Assignments ........... ........ ......... 19 Appendix A System Setting s and Pin [...]

1 2 Overview This chapter provides an overview of UNO-2170s specifications. Sections include: • Introduction • Hardware specification • Safety precautions • Chassis dimensions[...]

Chapter 1 Overview 1.1 Introduction UNO-2170 is an embedded Application Ready Platform (ARP) that can shorten your development time and of fers rich networking interfaces to fulfill extensive needs in diff erent projects. Advantech Universal Net- work Controller is designed to be a total solution for network enabled Application Ready Platforms. Lev[...]

1.2 Hardware Specifications CPU: Up to Celeron-M 1GHz Ultra low- voltage version Memory: 256/512 MB D DR on board (Default: 256 MB DDR). Battery-backup RAM: 512 KB Battery-backup RAM VGA/Keyb oard/Mouse: DB-15 VGA Connector , PS/2 keyboard and mous e Serial Ports: 2 x RS-232 and 2 x RS-232/422/485 with DB-9 connectors. Automatic RS-485 data flow co[...]

1.3 Safety Precautions The following sections tell how to make each connection. In most cases, you will simply need to connect a standard cable. Wa rning! Always disconnect the power cord from your chassis wheneve r you ar e wor kin g on it. Do not connect while the power is on. A sudden rush of power can dama ge sensitive electro nic co mpo ne nt [...]

1.4 Chassis Dimension s Figure 1.1: Chas sis Dimensio ns 5 Chapter 1[...]

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2 2 Hardware Functionality This chapter shows how to setup the UNO-2170s hardware functions, including connecting peripherals, setting switches and indicators. Sections include: • Peripherals • RS-232 Interface • RS-232/422/485 Interface • LAN / Ethernet Connector • Power Connector • PS/2 Mouse and Keyboard Connector • USB Connector ?[...]

Chapter 2 Hardwa re Functionality 2.1 Introduction The following two figures show the connectors on UNO-2170. The following sections give you detailed information about function of each periph eral. Figure 2.1: Fr ont panel of UNO-2170 Figure 2.2: Re ar panel of UNO-2170 2.2 RS-232 Interfa c e (C O M1 ~CO M2 ) The UNO-2170 offers two standard RS-23[...]

2.3 RS-232/422/485 Inte rface (CO M3~COM4) The UNO-2170 offers two RS-232/422/485 serial communication interface ports: COM3 and COM4. Please refer to Appendix A.4 for their pin assignments. The default setting of COM3 and COM4 are RS-422/485. 2.3.1 16C550 UART s with 16-byte st andard Advantech UNO-2170 comes with TI16C550 UAR T s containing 16 by[...]

2.3.5 RS-232 /422/4 85 Selecti on COM3 and COM4 support 9-wire RS-232, RS-422 and RS-485 inter faces. The system detects RS-422 or RS-485 signals automatically in RS- 422/48 5 mod e. T o select between RS-422/485 and RS-232 for COM3, adjust JP4. T o select between RS-422/485 and RS-232 for COM4, adjust JP5. Jumper setting for RS-422/485 interface: [...]

2.3.6 RS- 485 Auto Flow Cont rol Mode and RS-422 Master/ Slave Mode Selection Y ou can set the “Auto Flow Control mode of RS-485 or “Master/Slave ＂ mode of RS-422 by using the SW3 DIP switch for each RS-422/485 port. In RS-485, if the switch is set to “Auto ＂ the driver automatically senses th e direction of the data flow and switches the[...]

2.3.7 IRQ and Addres s Sett ing The IRQ and I/O address range of COM3 and COM4 are listed below: COM3: 3E8H, IRQ10 (Independent IRQ), IRQ10 (Share IRQ) COM4: 2E8H, IRQ5 (I ndependent IRQ), IRQ10 (Share IRQ) V ector address for share IRQ: 1D0H Yo u can set “Share IRQ ＂ or “Independent IRQ ＂ by the first switch of SW4. Table 2.2: IRQ Setting [...]

2.4 LAN: Ethernet Connector The UNO-2170 is equipped with a Realtek R TL8139C Ethernet LAN controller that is fully compliant with IEEE 802.3u 10/100Base-T CSMA/CD standa rds. The Ethernet port provides a standard RJ-45 jack on board, and LED indicators on the front side to show its Link (Green LED) and Active (Y ellow LED) status. 2.5 Power Connec[...]

2.8 PCMCIA: PC Card Slot The UNO-2170 provides one PC Card slot that supports CardBus (Card- 32) cards and 16-bit (PCMCIA 2.1/JEIDA 4.2) card standards. It supports +3.3 V , +5 V and +12 V @ 120 mA working voltage. The PC Card is 85.6 mm long by 54 mm wide (3.37" x 2.126"), use a 68-pin co nnector and a removable module standardized by PC[...]

2.10 Battery Backup SRAM UNO-2170 provides 512 KB of battery backed SRAM. This ensures that you have a safe place to store critical data. Y ou can now write software applications without being concerned that system crashes will erase criti- cal data fro m th e memory . There is a BTR Y LED in the front panel of the UNO-2170, please replace the lith[...]

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3 2 Initial Setup This chapter introduces how to initialize the UNO-2170. Sections include: • Introduction • Inserting a CompactFlash™ Card • Chassis Grounding • Connecting Power • Connecting a Hard Disk • BIOS Setup and System Assignments[...]

Chapter 3 Initial Setup 3.1 Inse rtin g a CompactFlash Car d The procedure for installing a CompactFlas h™ card into the UNO-2170 is detailed below , please follow these steps carefully . 1. Remove the power cord. 2. Unscrew the four screws from the rear panel of the UNO-2170. 3. Remove the rear panel. 4. Plug a CompactFlash™ card with your OS [...]

Yo u can select if you wish to combine the chassis grounding point with the system grounding by using an onboard jumper selection. (JP7) Open - Separates system power ground and chassis ground. (defau lt) Closed - Connects system power ground and chassis ground. 3.3 Connecting Power Connect the UNO-2170 to a 9~36 VDC power source. The power source [...]

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A System Settings and Pin Assignment s[...]

Appendix A System Settings and Pin Assignment s A.1 System I/O Address and Interrup t Assignment T able A.1: UNO-2170 System I/O Por ts Addr ess Range Device 000 -0 1F DM A con tro ll er ( sl av e) 020-03F Interrupt controller 1, (ma ste r) 040-05F 8254 timer/cou nter 060-06F 8042 (keyboard contro ller) 070-07F Real-time clock, non-ma sk i nt errup[...]

T able A.1: UNO-2170 System I/O Por ts Addr ess Range Device 3D0 -3 DF Color /g ra phi cs mo nit or ada pt er 3F0 -3 F7 D is ket te con tr ol ler 3E 8-3E F Se ri al p or t 3 3F8-3FF Serial port 1 443 W a tc hd og t im er DC000-DF FFF Battery backup resource Ta b l e A.2: UNO-2170 Interrupt As signme nt Inte rrupt No. Interrup t Sou rce NM I Parit y[...]

A.2 Board Connectors and Jumpers There are several connectors and jumpers on the UNO-2170 board. The following sections tell you how to configure the UNO-2170 hardware setting. Fi gure A-1 and Figure A-2 show the locations of UNO-2170’s connectors and jumpers. Figure A.1: UNO-2170 connector and jumper lo cations (fro nt- side) Figure A.2: UNO-2 1[...]

Ta b l e A . 3 : UNO-2170 Connectors and Jumpers Label Function CN1 Phoenix power connecto r CN 2 Eth erne t po rt 1 CN 5 Et her net po rt 2 CN 3 COM 1 RS -2 32 se rial po rt CN 4 COM 2 RS -2 32 se rial po rt CN14 COM3 RS-232 /422/ 485 seri al port CN15 COM4 RS-232 /422/ 485 seri al port CN 6 USB co nne cto r CN7 PS/2 keyboard and mouse con nector [...]

A.3 RS-232 St andard S erial Port (COM1~COM2) T able A.4: RS-232 standard serial port pin assignment s Pin R S- 232 Si gnal Name 1 DC D 2 Rx D 3 TxD 4 DTR 5 GN D 6 DS R 7 R TS 8 CTS 9 RI UN O- 21 70 U se r M an ual 26[...]

A.4 RS-232/422/485 Serial Port (COM3~COM4) Ta b l e A.5: RS-232/422/4 85 serial po rt pin assignmen ts Pi n RS -23 2 RS -4 22 RS -4 85 1 DCD Tx- D A T A- 2 Rx D Tx+ D A T A + 3 TxD Rx+ NC 4 DTR Rx- NC 5 GND GND GND 6 DSR NC NC 7 R T S NC NC 8 CTS NC NC 9 RI NC NC A.5 Ethernet RJ-45 Connecto r (LAN1~LAN2) Ta b l e A.6: T able A-5: Ethernet RJ-45 con[...]

A.6 Phoenix Pow er Connector (PWR) Ta b l e A.7: Power connector pin ass ignme nt s Pin 10/ 10 0Ba se -T S ign al Na me 1 +9~36VDC 2 GN D A.7 PS/2 Keyboard and Mouse Connector T able A.8: Keyboard and Mouse connector pin assignment s Pin Signal Name 1 KB DA T A 2 MS D A T A 3 GN D 4 V CC 5 KB Clo ck 6 MS Cloc k UN O- 21 70 U se r M an ual 28[...]

A.8 USB Connector ( USB1~USB2) Ta b l e A.9: USB connector pi n as sign me nt s Pi n Si gn al Na me Ca bl e C ol or 1 VCC Red 2 DA T A+ White 3 DA T A - Green 4 GND Black A.9 VGA Display Con nector T able A.10: T able A-9: VGA adaptor cable pin assignment Pin Signal Name 1 Re d 2 Green 3 B lue 4 NC 5 GN D 6 GN D 7 GN D 8 GN D 9 NC 10 GND 1 1 NC 12 [...]

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B Programming the W atchdog T imer[...]

Appendix B Programming the W atchdog T imer Bellow is a sample of programming code for con tro lling the Watchdog Timer function . ------------- ---------- ------------- ------------- ---------- ------------- ----------- Enter the extended function mode , interr uptible double- write | ------------- ---------- ------------- ------------- ----------[...]

33 Appe nd ix B[...]

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