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Interrupts

Table A–3 5445 video interrupts

Interrupt

Description

IRQ2 or

IRQ9

Selectable through jumper W7

Table A–4 5445 Ethernet interrupts

Interrupt

Description

IRQ3

IRQ4

IRQ5

IRQ10 or
IRQ11

Available - direct connect to bus

Routed to bus IRQ3 through jumper
W8

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Jumper settings

Table A–5 W1 – BIOS enable/disable jumper

Pins Jumpered

Description

[1-2]* Enables

the

video

BIOS

[2-3] Disables

the

video

BIOS

* default

Table A–6 W2, W3, W11 and W12 – LCD bias polarity select

W2 W3 W11

W12

Positive

Bias [2–3] [2–3] [1–2] [1–2]

Negative

Bias

[1–2] [2–3] [1–2] [1–2]

* default

Содержание 5445

Страница 1: ...tracting zip file located at the Octagon Systems web site on the product specific page Download this file to a separate directory on your hard drive then double click on it to extract the files All references in this manual to files and directories on the CD now refer to files in the Utilities zip file ...

Страница 2: ...O C T A G O N S Y S T E M S Embedded PCs For Extreme Environments 5445 5445E Video Ethernet Card User s Manual 5782 0105 1 ...

Страница 3: ...conveys no license under any patent or other right and makes no representations that the circuits are free from patent infringement Octagon makes no representation or warranty that such applications will be suitable for the use specified without further testing or modification Octagon Systems Corporation general policy does not recommend the use of its products in life support applications where t...

Страница 4: ...ext of the Micro PC Octagon has developed a reliable database of customer induced field failures The average MTBF of Micro PC cards exceeds 11 years yet there are failures Most failures have been identified as customer induced but there is a small percentage that cannot be identified As expected virtually all the failures occur when bringing up the first system On subsequent systems the failure ra...

Страница 5: ...ure the resistance between power and ground Record this number Reverse the ohmmeter leads and measure the resistance again If the ratio of the resistances is 2 1 or greater fault conditions most likely have occurred A common cause is miswiring the power supply Improper power causes catastrophic failure If a card has had reverse polarity or high voltage applied replacing a failed component is not a...

Страница 6: ...acity line and load regulation hold up time current limiting and minimum ripple It is extremely import to select a supply that ramps up in 10ms or less This assures that all the circuitry on the CPU cards sequences properly and avoids system lockup Excessive signal lead lengths Another source of failure that was identified years ago at Octagon was excessive lead lengths on digital inputs Long lead...

Страница 7: ...rd cage 10 Component Location 11 Connecting the monitor display 13 Analog Monitor 13 Flat Panel Display 14 Programming the 5445 EEPROM 15 Ethernet 17 IRQs 17 Status LEDs 18 Ethernet Drivers 18 Technical assistance 18 5445 5445E Video Ethernet technical data 19 Technical specifications 19 Power requirements 19 Environmental specifications 19 Size 19 Interface 19 ROM BIOS 19 Video memory 19 Monitor ...

Страница 8: ... Maps 20 Interrupts 21 Jumper settings 21 Connector pinouts 23 Warranty 26 Limitations on warranty 26 Service policy 27 Returning a product for repair 27 Returns 28 Governing law 28 7 ...

Страница 9: ...ble A 2 5445 memory map 20 Table A 3 5445 video interrupts 21 Table A 4 5445 Ethernet interrupts 21 Table A 5 W1 BIOS enable disable jumper 21 Table A 6 W2 W3 W11 and W12 LCD bias polarity select 21 Table A 7 W4 3V 5V flat panel interface voltage select 22 Table A 8 W5 SHIFTCLK polarity select 22 Table A 9 W6 5V or 12V safe select 22 Table A 10 W7 Video IRQ select jumper 22 Table A 11 W8 Ethernet ...

Страница 10: ... 64 gray scales Supports simultaneous CRT flat panel display Simultaneous mode is the only operating mode Includes adjustable bias supply for LCD panel Note The 5445 5445E card does not support operating systems or drivers that use linear memory or hardware acceleration This includes Windows 3 xx Windows 95 98 and Windows NT Ethernet The 5445 5445E Video Ethernet Card provides a 10Base T Ethernet ...

Страница 11: ...ts components Ground yourself before handling the card Disconnect power before removing or inserting the card WARNING Take care to correctly position the 5445 5445E card onto the card slot that it is being installed into WARNING Octagon assumes no responsibility caused to flat panel displays and or Micro PC video cards if the display is connected incorrectly Using a Micro PC card cage To install t...

Страница 12: ...le monitor with cable PC SmartLINK Your PC Component Location Figure 2 1 shows the 5445 5445E component diagram Refer to this diagram before connecting the 5445 card Figure 2 1 5445 5445E card component diagram 11 ...

Страница 13: ... Micro PC Passive Backplane A1 B1 Micro PC 2 Attach the Octagon power module to the card cage following the instructions supplied with the power module 3 Make sure power to the card cage is OFF 4 Slide the 5445 5445E card into the card cage The components on the card should face away from the power supply See Figure 2 3 for an illustration of the card in a Micro PC card cage Figure 2 3 Populated M...

Страница 14: ...ctory configured and programmed with a VGA SVGA analog monitor driver in the on card BIOS If you are using a different monitor or a flat panel display you must reprogram the video BIOS for the appropriate display see Programming the 5445 EEPROM Analog Monitor 1 The CRT connector J2 interfaces to a standard SVGA monitor 2 Make sure the BIOS jumper is enabled W1 1 2 3 Configure and program your Octa...

Страница 15: ...face voltage select W5 SHIFTCLK polarity select W6 5V or 12V safe select W10 LCD bias2 select Refer to Tables A 4 through A 9 for the jumper settings for all these options 1 Set the jumper at W4 for your display either 3V or 5V see figure 2 1 for the locations Table 2 1 W4 3V 5V flat panel interface voltage select Pins Jumpered Description 1 2 3V flat panel 2 3 5V flat panel default WARNING Select...

Страница 16: ...rast With the power on re measure Vee at J1 pin 25 and adjust R3 for the correct voltage Programming the 5445 EEPROM The 5445 5445E card is factory configured and programmed to support a standard VGA SVGA monitor If you are using the default monitor and have not previously reprogrammed the 5445 5445E skip this section If you are installing the 5445 5445E in a Micro PC system and are using a monito...

Страница 17: ...o not power off the 5445 5445E when changing the W1 jumper settings 6 Move the W1 jumper to position 1 2 This enables the 5445 5445E BIOS 7 To program the 5445 5445E for the appropriate monitor display type the following drive PGMVIDEO drive 5445SM DAT The drive designator is the read write drive where you transferred the files from your PC The DAT file should be changed to reflect the type of dis...

Страница 18: ...es twisted pair wiring cable which is built in a star configuration The interface terminates at the standard 8 position RJ 45 latching phone jack Note There cannot be more than one Ethernet port in the Micro PC system IRQs IRQ3 IRQ4 and IRQ5 connect directly to the bus IRQ10 and IRQ11 can be routed to bus IRQ3 through jumper W8 Table 2 3 W8 Ethernet IRQ select jumper Pins Jumpered Description 1 2 ...

Страница 19: ...indrvs directory is from www windrivers com which includes DOS and other drivers Technical assistance Carefully recheck your system before calling Technical Support Run as many tests as possible the more information you can provide the easier it will be for the Technical Support staff to help you solve the problem Technical Support telephone 303 426 4521 E mail Technical Support Support octagonsys...

Страница 20: ...n X 4 5 in Interface 8 bit ISA bus ROM BIOS C0000H C7FFFH Video memory Display memory 1 MB A0000H BFFFFH Linear memory starting address is dependent upon BIOS linear memory is not usable Note The 5445 5445E card does not support operating systems or drivers that use linear memory or hardware acceleration This includes Windows 3 xx Windows 95 98 and Windows NT Monitor type Analog VGA monochrome and...

Страница 21: ... AMP 499252 5 J1 flat panel interface 50 pin shrouded header Receptacle AMP 746288 8 Strain relief AMP 499252 6 Maps Table A 1 5445 I O map Hex range Function 102H 3B4H 3DAH 200H 2E0H or 300 3E0H VGA Global Enable VGA Registers Ethernet user assignable on 20H boundaries Table A 2 5445 memory map Address Description A0000H BFFFFH C0000H C7FFFH Linear above 1MB 1MB of pageable video RAM Video BIOS S...

Страница 22: ... direct connect to bus Available direct connect to bus Available direct connect to bus Routed to bus IRQ3 through jumper W8 Jumper settings Table A 5 W1 BIOS enable disable jumper Pins Jumpered Description 1 2 Enables the video BIOS 2 3 Disables the video BIOS default Table A 6 W2 W3 W11 and W12 LCD bias polarity select W2 W3 W11 W12 Positive Bias 2 3 2 3 1 2 1 2 Negative Bias 1 2 2 3 1 2 1 2 defa...

Страница 23: ... Jumpered Description W5 2 3 W5 1 2 Normal Inverted default Table A 9 W6 5V or 12V safe select Pins Jumpered Description W6 1 2 W6 2 3 12 Vout 5 Vout default Table A 10 W7 Video IRQ select jumper Pins Jumpered Description 1 2 IRQ9 2 3 IRQ2 default Table A 11 W8 Ethernet IRQ select jumper Pins Jumpered Description 1 2 IRQ11 to bus IRQ3 2 3 IRQ10 to bus IRQ3 default 22 ...

Страница 24: ...ption W10 1 2 W10 2 3 Provide LCD Bias2 voltage Remove LCD Bias2 voltage default Connector pinouts Table A 13 J2 CRT connector Signal Pins Description Red 1 output Green 2 output Blue 3 output Reserved 4 nc Digital Gnd 5 Red return 6 Green return 7 Blue return 8 5V safe 9 Digital Gnd 10 Reserved 11 nc Reserved 12 nc Horizontal Sync 13 output Vertical Sync 14 output Reserved 15 nc 23 ...

Страница 25: ... 2 Transmit RX 3 Receive 4 5 RX 6 Receive 7 8 Table A 15 J1 Flat panel connector Signal Pin DDCLK 1 GND 2 FLM 3 GND 4 LP 5 GND 6 BLANK 7 GND 8 BSHFCLK 9 GND 10 ENVDD 11 GND 12 P 0 13 GND 14 P 1 15 GND 16 P 2 17 GND 18 P 3 19 5V SAFE 20 5V SAFE 21 LCD_BIAS2 22 LCD_BIAS2 23 24 ...

Страница 26: ... LCD_BIAS 25 P 4 26 GND 27 P 5 28 GND 29 P 6 30 GND 31 P 7 32 GND 33 P 8 34 GND 35 P 9 36 GND 37 P 10 38 GND 39 P 11 40 GND 41 P 12 42 GND 43 P 13 44 SHFCLK 45 P 14 46 CASBL 47 P 15 48 WEB 49 OEAB 50 active low 25 ...

Страница 27: ...uyer has properly altered or repaired the products in accordance with procedures previously approved in writing by Octagon 2 Products which have been subject to power supply reversal misuse neglect accident or improper installation 3 The design capability capacity or suitability for use of the Software Software is licensed on an AS IS basis without warranty The warranty and remedies set forth abov...

Страница 28: ...ent 303 430 1500 2 If the request is for an out of warranty repair a purchase order number or other acceptable information must be supplied by the customer 3 Include a list of problems encountered along with your name address telephone and RMA number 4 Carefully package the product in an anti static bag Failure to package in anti static material will VOID all warranties Then package in a safe cont...

Страница 29: ...tten agreement Governing law This agreement is made in governed by and shall be construed in accordance with the laws of the State of Colorado The information in this manual is provided for reference only Octagon does not assume any liability arising out of the application or use of the information or products described in this manual This manual may contain or reference information and products p...

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