Aaeon PCM-4330 Especificações

PCM-4330PC/104 486 CPU Modulewith Flat Panel/CRT Interface

SVGA-BIOS Calls (INT 1Oh)Standard IBM VGA-compatible BIOS Calls (INT 1Oh)Extended BIOS Calls (INT 1Oh)VESA SuperVGA BIOS Calls (INT 1Oh)Technical Spec

100AX = 1120h load user defined 8 x 8 graphic character set (INT 1Fh)ES:BP= address of character setload user definedcharacter setAX = 1121h ES:BP= ad

101AH = 12h BL=33h conversion color to grayscaleAL= enable/disable conversion of color values to grayscaleAL= 12h (since function is supported)AH = 12

102AX = 1C01h save video stateCX= which video stateES:BX = buffer to save video state inAL = 1Ch (since function is supported)AX = 1C02 h restore vide

103Extended BIOS Calls (INT 10h)These calls are spedtic to the WD-BIOS.The following lists functions that are supported by the WD-BIOS with

104Bit Description0,1 (reserved)2 0:1:CRT displayLCD display3 0:1:autocentering onartocentering off5,4 00:01:10:11:normal graphics and inverted textno

105Bit Description0,1 (reserved)2 0:1:CRT displayLCD display3 0:1:autocentering onartocentering off5,4 00:01:10:11:normal graphics and inverted textno

106AL=HEXWDModusType Colors Text Resolution Font Min.MemoryBufferStartPages100 5E APA 256/256K 80x25 640x400 8x16 512K A0000 1101 5F APA 256/256K 80x3

107AX = 4F02h set SuperVGA screen modeBX = SuperVGA screen mode100h: 640 x 400 x 256101h: 640 x 480 x 256102h: 800 x 600 x 16103h: 800 x 600 x 256104h

108AX = 4F04h DL = 02h load saved statusCX= Bit 0: Video-Hardware statusBit 1: Video-BIOS statusBit 2: Video-DAC statusBit 3: SuperVGA statusES:BX= bu

109Technical SpecificationsThis chapter contains electrical and environmental specifications for the opera-tion and storage of PCM-4330 boards

11IntroductionThis manual describes the PCM-4330 PC/104 board computer with 486SX,486DX2, or 486DX4 CPU as a PC/104 module.1Figure 1, PCM-4330 with 48

110Dimension SketchControlling dimensions: millimeters. Dimensions in inches (in brackets) arefor reference only and not necessarily accurate

111Appendix A: TroubleshootingThe following notes might help you when encountering problems after theinstallation of the PCM-4330 single boa

112Problem(Graphics) application software does not display correctly on the CRT or LCDdisplay.Answer8 Return to DOS and reboot the system

113Display BIOS-Code SW.3 SW.4 SW.5 SW.6 SW.7 SW.8Mono Dual-Scan Display 8 Bit on onreserved on on onColor Dual-Scan Display 16 Bit on on onColor Dual

114Display BIOS-Code SW.3 SW.4 SW.5 SW.6 SW.7 SW.8reserved 0A on onreserved 0B on on onreserved 0C on onreserved 0D on on onreserved 0E on on onreserv

115Monochrome Dual-Scan DisplaysDisplay Display TypeConfiguration Switchesset to "on"Max. ContrastVoltageHosiden HLM8619MonochromeDual-Scan3

116Monochrome Dual-Scan DisplaysDisplay Display TypeConfiguration Switchesset to "on"Max. ContrastVoltageSharp LM64P839MonochromeDual-Scan3,

117TFT Color DisplaysDisplay Display TypeConfiguration Switchesset to "on"Max. ContrastVoltageSeiko Epson EG9013F-NZMonochromeSingle-Scan 16

118TFT Color DisplaysDisplay Display TypeConfiguration Switchesset to "on"Max. ContrastVoltageNEC NL6448AC30-06 12 Bit Color TFT 6no contras

119Universal-LCDMonochromeSingle-Scan Display8 Bit 640x480MonochromeSingle-Scan Display8 Bit 640x480ColorSingle-Scan Display8 Bit 640x480Pin Function1

12Product IntroductionThe PCM-4330 serves as a processor board in a PC/104 environment and providesfor a fully ISA-compatible computer system. Th

120Universal-LCDColorSingle-Scan Display16 Bit 640x480ColorSingle-Scan Display16 Bit 640x480E L D isp la y 1 6 GS1 Pixel640x480Pin Function1XSCLK Cloc

121Universal-LCDE L D isp la y 1 6 GS2 Pixel640x480E L D isp la y 1 6 GS1 Pixel640x480E L D isp la y 1 6 GS1 Pixel640x480Pin Function1 XSCLK Clock Clo

122Universal-LCDTFT 9 Bit Color640x480TF T 1 2 Bit Color640x480TF T 1 8 Bit Color640x480TF D 18 Bit Color640x480Pin Function1 XSCLK Clock Clock Clock

123 Do not cancel the program with a reset. This might otherwise render the computer inoperative since the 8105 ma

124Enter the following command at a DOS prompt to start low level formatting:memcform <paraml><param2>Enter “S” for param1 to format

125Installing PC/104 modulesThe CPU card's PC/104 connectors give you the flexibility toattach PC/104 expansion modules. These modules perform th

126PC/104 ModuleCPU CardPC/104Mounting SupportFemale MalePC/104 Module Mounting Diagram

127

13Silicon DiskThe PCM-4330 board can optionally be fitted with a 28F016SV (2MB) or 28F032SV(4 MB) flash module to provide a silicon disk, Data, progra

14Reference Documents[1]ISA-Bus-Spezifikation S2636I-XXX-X-*-59 (allgemein)[2]Intel-Microprocessors: Volume II[3]Data-Manual SIS-85C471 Green PC ISA-V

15PCM-4330-InstallationBefore installing the PCM-4330 PC/104 board computer please read the follow-ing notes very carefully. You must adhere to these

16Jumper JPI: Panel Off SignalJumper JP1 sets the polarity for the LC-display panel off signal. Please refer tofigure 9. for the exact location of jum

17Jumper JP2: Contrast VoltageJumper JP2 on the PCM-4330 board selects the contrast voltage polarity (positiveor negative) for LC-displays. Use the on

18LC-Display Configuration SwitchesThe PCM-4330 single board computer features a DIL-switch with 8 keys for easyconfiguration of a connected LC-displa

19Installing the PC/104-ModuleThe PCM-4330 is installed in a PC/104 system and takes over the function of theCPU. Please observe the following guideli

202.2Figure 5, Setup Main MenuSetupThe PCM-4330 board features an integrated setup program to easily select and adaptthe system configuration, such as

21The following selections are available in the setup menu:User HelpThis selection displays a screen with help message and instructions on how to usel

22Boot FeaturesAdditional configuration features for system boot.Standard ChipsetSettings for Cache and Shadow.TimeoutSelect to switch off screen or s

23Time and DateAfter selecting Time and Date the following dialog box appears:2.2.1The following parameters can be set (Use the TAB keys to jump betwe

24AT Hard DiskAfter selecting AT Hard Disk the following dialog box is displayed:2.2.2Figure 8, AT Herd Disk SetupUse the arrow keys to navigate to

25Floppy DiskAfter selecting Floppy Disk the following dialog box appears:Figure 9, Floppy Disk SetupThe following parameters can be set (Use the TA

26Boot FeaturesAfter selecting Boot Features the following dialog box is displayed:Figure 10, Boot Features SetupThe following parameters can be set (

27Halt On ErrorsHalt boot on errors. Select which errors not to halt boot on:n Keyboard errorn Disk errorsBase MemoryBase memory sizeExtended MemoryEx

28Standard ChipsetAfter selecting Standard Chipset the following dialog box appears:Figure 11,Standard Chipset SetupThe following parameters can be

29Boot SpeedDefine bootup system speedn Full operation speed Highn Reduced CPU speed for bootup LowOnboard ParityEnable onboard parity checking if par

Copyright NoticeThis document is copyrighted, 1997 by AAEON Technology Inc.All rights are reserved. AAEON Technology Inc. reserves the rightto make im

30TimeoutAfter selecting Timeout the following dialog box is displayed:Figure 12, Timeout SetupTne following parameters can be set (Use the TAB keys

31PeripheralsAfter selecting Peripherals the following dialog box appears:Figure 13, Peripherals SetupThe following parameters can be set (Use the TAB

32Parallel PortSelect base address for parallel portn Automatic assignment at start-up Auton Address and interrupt 3BCh, IRQ7378h, IRQ7278h, IRQ5n Not

33Peripherals (Advanced)After selecting Peripherals (Advanced) the following dialog box appears:Figure 14, Peripherrls (Advanced) SetupThe following

34Silicon Disk Memory BaseDefine the 16 kB memory window within the CPU address space to be used forsilicon disk access.n Memory Base D000h/D400h/D800

35MS-DOS SVGA SoftwareSpecial SVGA software (drivers and programs) is included with the PCM-4330single board computer to use the extended functions un

36Driver InstallationTo use the extended features of the WD90C24 controller under MS-DOS specialSVGA software (programs and drivers) must be installed

37Rgure 16, (Install.com) Selection Screen for Program Groups8 Use the cursor keys to select the program group for which you want to install adriver a

38Lotus 1-2-3 v.2/2.01/2.1/2.2Product Version Resolution Driver NameLotus 1-2-3 2,2.1,2.01,2.2 640x480x16800x600x161024x768x16123Columnssp1_480s.drvsp

39WordPerfect 5.0/5.1Product Version Resolution Driver NameWordPerfect v5.0 800x600x161024x768x16wdpvga1.wpdwdpvga2.wpdWordPerfect v5.1 1024x768x16 wd

Packing listBefore you begin installing your card, please make sure that thefollowing materials have been shipped:• 1 PCM-4330 CPU card• 1 SVGA adap

408 After selecting a driver and display resolution, the installation utility requeststhe target drive and the name of the destination directory to r

41MS-Windows SVGA SoftwareSpecial SVGA software (programs and drivers) is included with the PCM-4330 touse extended functions of the video controller

42vgaoem.fo_ Windows 3 .1 character setvgasys .fo_ Windows 3 .1 character setvgafix.fo_ Windows 3 .1 character setSetupProgramssetup.exe Windows 3 .1

43ResolutionSelect a resolution for the video driver640 x 480 This resolution supports the following color settings: 16,25,32kand 64k colors800 x 600

44ColorChoose a color option for the selected resolution640 x 480 Color options are: 16,256, 32k or 64k colors800 x 600 Color op

45Layout and FunctionsThis chapter describes the technical layout and functions of the PCM-4330 singleboard computer.Block Circuit DiagramFigure 14 il

46General LayoutThe following sections describe the individual components of the PCM-4330 sin-gle board computer.Processor (CPU)A 32-bit CPU from the

47Accessing the silicon disk is performed via 16 kB banks, that are paged into theaddress space of the processor. I/O port may be assigned for paging

48LoudspeakerThe tone signal for the speaker is generated by Timer 2 (in the SIS-85C471-AT-Controller). The timer is programmed as a square-wave gener

49Parallel Port LPT1The parallel port LPT1 is also integrated into the FDC37C92x-Ultra-I/O-ontroller.In addition to the PC/AT standard it can be opera

PCM-4330 FeaturesPC/104-Board-Computer with 486SX, 486DX2, or 486DX4n High MTBFn PC/104 standard sizen High frequency mains shielded between GND and V

50

51SVGAUniversal-LCDIDE-/AT-BusSystem InterfacePower SupplyHardware InterfacesAll interfaces required for an AT-compatible PC are included on-board. Fi

52SMC®PC/104-BusThe PC/104-Bus is a multimaster bus featuring:n 24-bit addressing for CPU, DMA and busmastern 8-bit or 16-bit datan Multimaster capabi

53Table 15 lists the PC/104-Bus pin assignments. Signals with# symbol are lowactive.Table 15, PC/104-Bus Pin AssignmentPin Signal Pin Signal Pin Signa

54Signal DescriptionThe following section describes the meaning and specific attributes of individualsignal. Signals with # symbol are low active.SD0

55SMEMR#,SMEMW#Signal SMEMR# indicates a read cycle, SMEMW# a write cycle within the firstMB of the ISA memory area (000000H-0FFFFFH). These signals a

56MEMCS16#The low active signal MEMCS16# indicates that the data transfer is a 16-bit accessto memory. It must be generated by i6-bit memory units fr

57REFRESH#Signal REFRESH# indicates a memory refresh cycle. It is generated as an outputsignal by the refresh control. As an input signal, it must be

58System InterfaceThe keyboard, a loudspeaker (to VCC), a hard-disk-LED (to VCC), a keylock (toGND)and a reset-button (to GND) are connected to the 10

59Power SupplyPower is supplied to the PCM-4330 through a 8-pin male connector on the board.Power12Figure 24, Power SupplyPin Signal Pin Signal1 GND 2

WD90C24-Controllern 32 bit memory interfacen 1 MB display memoryn Hardware drag of lines under MS-Windows (Strip Line)n Hardware pane of screen segmen

60Floppy Disk InterfaceThe floppy disk interface is a coded 34-pin, 2-row male connector. Two (31/2 or51/4) floppy disk drives can be connected via a

61IDE-/AT-Bus InterfaceThis is a coded 2-row 44-pin male connector on the board. Up to two IDE-/AT-Bus hard disk drives and/or IDE-/AT-bus CD-ROM driv

62SVGA Display ConnectorA SVGA display can be connected to the 10-pin 2-row connector on the PCM-4330board.SVGA21Figure 27 , SVGA ConnectorPin Signal

63 Universal LCD ConnectorThe Universal LCD connector is a 2-row 40-pin male connector for monochromeor color LC-displays. Pin 21 and 22 provide adjus

64Parallel Port ( Centronics )The parallel port (LPT1) is a 2-row 26-pin male connector. Signals with# symbolare low active.1 2LPT1Table 22

65Serial PortsTwo serial RS-232-C interfaces (COM1 and COM2) are located on the PCM-4330PC/104 board computer as 2-row 10-pin male connectors.COM1 &am

66

67Software InterfacesThis chapter describes the software interface of the PCM-4330 PC/104 boardcomputer.Address Summary of System MemoryA 1 MB address

68Interrupt Channels16 system interrupt channels are provided by the NMI of the CPU and two 8259interrupt controllers in the SIS-85C471-AT-Controller.

69 DMA ChannelsThe PCM-4330 single board computer provides a total of seven DMA channels.Two 82c37-compatible DMA controllers in the SIS-85C471-AT-Con

11.11.21.322.12.1.12.1.22.1.32.1.42.22.2.12.2.22.2.32.2.42.2.52.2.62.2.72.2.82.32.3.12.42.4.133.13.23.2.13.2.21112131415151617181920232425262830313335

70Port BPort B (I/O address 61h) supports the following settings. Bits 0 to 3 are read/write,bits 4 to 7 are read-only5.5Port 61h Data Port Descriptio

71AAEON Feature PortThis port was introduced by AAEON to realize special functions of thePCM-4330single board computer. Feature port functions ar

72Feature Port Register DescriptionData Port xxxxxxxxx0bThis port is used to write or read the data of the register set by the index port. Theaddress

73MISCSET Register 1Index: 1 Data Port DescriptionMISCSET 1 RES ROM CC V48K VGADIS VGARS RES RESPWR x 0 0 0 0 0 x xr r/w r/w r/w r/w r/w x xD7 D6 D5 D

74A 10-bit AD converter from Linear Technology (LTC1392) is used on-board. Thiscomponent also contains a temperature sensor. The 5 V supply voltage is

75MISCSET Register 2Index: D Data Port DescriptionMISCSET 2 US05 US15 US012 US112 S5VEN S12VEN COMM1 COMM0PWR 1 0 1 0 0 0 0 0r/w r/w r/w r/w r/w r/w r

76BIT Name Function7 PROG Select on-board/external BIOS on ISA-bus0 = External BIOS1 = On-board BIOS6 - 5 RES (reserved)4 IRQ12 Enable PS/2 mouse inte

77Flash PageIndex: 10 Data Port DescriptionDEPAGE EC E8 E4 E0 DC D8 D4 D0PWR 0 0 0 0 0 0 0 0r/w r/w r/w r/w r/w r/w r/w r/wD7 D6 D5 D4 D3 D2 D1 D0Bit

78Memory-Page 0Index: 31 Data Port DescriptionPAGE0HI CARD0 A28 RES RES RES A24 A23 A22PWR 0 0 x x x 0 0 0r/w r/w x x x r/w r/w r/wD7 D6 D5 D4 D3 D2 D

79Memory-Page 1Index: 33 Data Port DescriptionPAGE1HI CARD1 A28 RES RES RES A24 A23 A22PWR 0 0 x x x 0 0 0r/w r/w x x x r/w r/w r/wD7 D6 D5 D4 D3 D2 D

474747474747484848484848484949515252545859606162636465CacheDMA ControllerInterrupt ControllerTimerReal-time Clock (RTC)Keyboard ControllerLoudspeakerR

80Memory-Page 2Index: 35 Data Port DescriptionPAGE1HI CARD2 A28 RES RES RES A24 A23 A22PWR 0 0 x x x 0 0 0r/w r/w x x x r/w r/w r/wD7 D6 D5 D4 D3 D2 D

81Memory-page 3Index: 37 Data Port DescriptionPAGE3HI CARD3 A28 RES RES RES A24 A23 A22PWR 0 0 x x x 0 0 0r/w r/w x x x r/w r/w r/wD7 D6 D5 D4 D3 D2 D

82Memory Address Space for Flash-/SRAM-ModuleBit Name Function7 - 4 RES (reserved)3 - 0 SA17- SA14 AT address space of first 16 kB windowSA19 and SA18

83Index: 3B Data Port DescriptionPCPAGE3 RES RES RES RES SA17 SA16 SA15 SA14PWR x x x x 0 0 0 0x x x x r/w r/w r/w r/wD7 D6 D5 D4 D3 D2 D1 D0PCM-4330

84Note to programmers: Accessing port 70h, databit 7 determines thestatus of the NMI controller:Bit 7 = 1, NMI disabledBit 7 = 0, NMI enabledThe desir

85System TimerThe system timer in the SIS-85C471-AT-Controller includes all 82C54 timer func-tions. It contains three AT-compatible, independently run

86NMI LogicAfter a Power-On-Reset the AT-NMI is disabled. By writing to I/O address 70h theAT-NMI can be enabled or disabled. Bit 7 can not be read.n

87 Parallel PortThe parallel centronics port is programmable (see Lit. [4]). It may operate in uni-directional mode (AT standard) or bi-directional mo

88

8966.16.1.1FirmwareThis chapter describes the Award PowerBIOS functions of the PowerDwarf singleboard computer.POST (Power On Self Test)After a (soft-

55.15.25.35.3.15.3.25.45.55.65.6.15.6.25.75.7.15.7.25.85.8.15.95.105.115.125.1366.16.1.16.1.26.1.3Software interfacesAddress Summary of System MemoryI

90n 8 Beeps: Video adapter errorReplace the video adapter or video adapter display memory RAM.n 9 Beeps: ROM-checksum errorThe BIOS will probably hav

91CMOS Battery State LowThe CMOS-RAM is (almost) empty.CMOS Checksum Failure CMOS-RAMThe checksum does not contain a valid value. Use the setup progra

92FDD Controller FailureBIOS could not address the floppy disk controller. Check that all cables are prop-erly connected.HDD Controller FailureBIOS co

93Table 28, POST - CodePOST-CodesDuring the Power On SeEfTest, POST codes are sent to I/O port 80h. Each routinenumber (hexadecimal) is sent to the po

94Table 28, POST - CodesCo de Function Descriptio n2Ah Gam e Port POST Detection of game port2Bh R TC POST Copies current RTC tim e in BIOS data area

95 SVGA-BIOS Calls (INT l0h)The following sections describe the Standard-VGA-, Extended- and VESA-Super-VGA BIOS calls.Standard IBM VGA-compatible BIO

96AH = 02h set cursor positionDH = lineDL = rowscreen page numberBH = 0 in graphics mode0..3 in mode 2/30..7 in mode 0/1AH = 03h read cursor positionB

97AH = 09h write character and attribute at cursor positionAL = characterBL = attributesBH = screen page numberCX = number of characters/attributes to

98AX= 1003h switch background intensity and blinking bitBL = 0: switches background intensityBL = 1: switches blinking bitAX = 1007h read palette regi

99AX= 1019h read screen maskBL = screen maskAX= 101Ah read current video DAC color pageBL = 0: read page mode:BH = 0: 4 blocks out of 64BH = 1: 16 blo