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ICOP Technology ICOP-602X User Manual

Manual is about: Embedded 386SX CPU ISA Half Size SBC

Summary of ICOP-602X

  • Page 1

    Icop-602x embedded 386sx cpu isa half size sbc user’s manual.

  • Page 2

    Ii copyright notice this document is copyrighted, 2000 by icop technology inc. All rights are reserved. The information in the manual is subject to change without notice in order to improving products. No part of this manual may be reproduced, copied, translated or transmitted in any form or by any ...

  • Page 3: Chapter 0

    Iii t a b l e o f c o n t e n t s chapter 0 startup 0 . 1 p a c k i n g l i s t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 0 . 2 s p e c i f i c a t i o n s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 0 . 3 b o a r d l a y o u ...

  • Page 4: Chapter 4

    Iv 3 . 5 a u t o - d e t e c t h a r d d i s k s . . . . . . . . . . . . . . . . . . . . . . . . . . 3 9 3 . 6 c h a n g e s u p e r v i s o r p a s s w o r d . . . . . . . . . . . . . . . . . . . . 4 2 3 . 7 a u t o c o n f i g u r a tion with optimal settings . . . . 4 3 3 . 8 a u t o c o n f i g ...

  • Page 5: C H A P T E R  0

    Icop embedede 386sx cpu isa half size sbc user's manual 1 c h a p t e r 0 startup 0.1 packing list product name function package icop-6025 embedded 386sx half size all-in-one sbc l icop-6025 embedded 386sx cpu sbc l user’s manual x 1 l utility and drivers diskette x 1 l fdd cable x 1 l hdd cable x 1...

  • Page 6

    2 icop embedded 386sx cpu isa half size sbc user's manual product name function package icop-6024 embedded 386sx half size all-in-one sbc l icop-6024 embedded 386sx cpu sbc l user’s manual x 1 l utility and drivers diskette x 1 l fdd cable x 1 l hdd cable x 1 l rs232 cable x 1 l printer cable with b...

  • Page 7

    Icop embedede 386sx cpu isa half size sbc user's manual 3 product name function package icop-6020 embedded 386sx half size all-in-one sbc l icop-6020 embedded 386sx cpu sbc l user’s manual x 1 l utility and drivers diskette x 1 l fdd cable x 1 l hdd cable x 1 l printer cable with bracket x 1 l at kb...

  • Page 8: 0.2

    4 icop embedded 386sx cpu isa half size sbc user's manual 0.2 specifications features icop-6025 icop-6025v processor dm&p(ali) m6117d chipset dm&p(ali) m6117d multi i/o chip ali 5113 bios ami bios watchdog timer from 30.5ìs to 512 seconds bus interface isa and pc/104 standard compliant memory 4mb on...

  • Page 9

    Icop embedede 386sx cpu isa half size sbc user's manual 5 features icop-6024 icop-6024v processor dm&p(ali) m6117d chipset dm&p(ali) m6117d multi i/o chip ali 5113 bios ami bios watchdog timer from 30.5ìs to 512 seconds bus interface isa and pc/104 standard compliant memory 4mb on-board up to 20mb m...

  • Page 10

    6 icop embedded 386sx cpu isa half size sbc user's manual features icop-6020 icop-6022 processor dm&p(ali) m6117d chipset dm&p(ali) m6117d multi i/o chip ali 5113 bios ami bios watchdog timer from 30.5ìs to 512 seconds bus interface isa and pc/104 standard compliant memory up to 32mb memory sockets ...

  • Page 11: 0.3

    Icop embedede 386sx cpu isa half size sbc user's manual 7 0.3 board layout icop-6025 (photo a), icop-6025v (photo b) icop-6024 (photo c), icop-6024v (photo d) icop-6020 (photo e), icop-6022 (photo f).

  • Page 12: 0.4

    8 icop embedded 386sx cpu isa half size sbc user's manual 0.4 mechanical drawing icop-6025 (placement a), icop-6025v (placement b) icop-6024 (placement c), icop-6024v (placement d) icop-6020 (placement e), icop-6022 (placement f).

  • Page 13: C H A P T E R  1

    Icop embedede 386sx cpu isa half size sbc user's manual 9 c h a p t e r 1 introduction 1.1 features the icop-602x contains all standard motherboard features such as : 386sx-40 compatible cpu, crt and flat panel svga controller, serial and parallel ports, floppy and eide disk controller. The modules ...

  • Page 14: 1.2

    10 icop embedded 386sx cpu isa half size sbc user's manual 1.2 specifications • embedded cpu : dm&p(ali) m6117d is an implementation of an intel compatible 386sx-40 cpu, realtime clock, a watchdog timer and ali’s m1217b chipset • bios : y2k compliant ami system bios • dram memory: 4mb edo dram onboa...

  • Page 15

    Icop embedede 386sx cpu isa half size sbc user's manual 11 enabled/disabled environmental and power • power requirements: single voltage +5 v +12v,-12v (icop-6020) • board dimensions : 185 (l) x 122 (w) mm. • board weight : 240 g • extended operating temperature: -20~+60 °c.

  • Page 16: 1.3

    12 icop embedded 386sx cpu isa half size sbc user's manual 1.3 vga interface (icop-6025v ,icop-6024v) • chipset : hmc hm86508 • memory : 1 mb onboard • system bus : 16-bit isa bus • panel data bus : 24-bit • display : crt and flat panel mono/tft/dstn/el • supported flat panels : nec nl-6448ac30-10 t...

  • Page 17: 1.4

    Icop embedede 386sx cpu isa half size sbc user's manual 13 1.4 diskonchip 2000 flash disk flash disk diskonchip ® 2000 • package : single chip flashdisk in 32-pin dip jedec • capacity : 1-144 mbyte capacity • data reliability : ecc/edc error correction • memory window : 8 kbyte.

  • Page 18: C H A P T E R  2

    14 icop embedded 386sx cpu isa half size sbc user's manual c h a p t e r 2 installation 2.1 jumper settings 2.1.1 icop-6025/v jp1 reset connector jp2 power led connector jp3 rs-232/485 selection for com2 1-2 -> rs-232 mode (cont11 active) 2-3 -> rs-485 mode (cont8 active) jp6 ide led connector jp7 v...

  • Page 19: 2.1.3 Icop-6022

    Icop embedede 386sx cpu isa half size sbc user's manual 15 disabled open close open both eprom open open close both flash open open open 2.1.3 icop-6022 jp1 reset connector jp2 multi i/o ali m5113 enable/disable 1-2 -> enabled 2-3 -> disabled jp3 rs-232/485 selection for com2 1-2 -> rs-232 mode (jp4...

  • Page 20: 2.2

    16 icop embedded 386sx cpu isa half size sbc user's manual 2.2 connectors 2.2.1 icop-6025/v con1 external female 15-pin d-type crt display connector (icop- 6025v) con2 internal 44-pin flat panel display connector (icop-6025v) cont1 internal 20-pin box header for 16-bit gpio (digital i/o) cont2 pc/10...

  • Page 21: 2.2.3 Icop-6022

    Icop embedede 386sx cpu isa half size sbc user's manual 17 cont2 pc/104 bus 40-pin cont3 internal at-keyboard connector cont4 external ps/2 and at keyboard connector cont5 internal ps/2 mouse connector cont6 external speaker connector cont7 power led connector cont9 internal com2 rs-485 cont10 fdd c...

  • Page 22: 2.2.4 Icop-6020

    18 icop embedded 386sx cpu isa half size sbc user's manual cont12 ide connector p1 parralel port com1 external com1 sim1 not available replaced by 4 mb onboard edo memory sim2 memory bank 1 (fp dram or edo) led1 power-on led 2.2.4 icop-6020 cont1 internal 20-pin box header for 16-bit gpio (digital i...

  • Page 23: 2.3

    Icop embedede 386sx cpu isa half size sbc user's manual 19 2.3 diskonchip/eprom/flash rom disk 2.3.1 setup a diskonchip ® 2000 flash disk installation instructions 1. Make sure the icop-602x is powered off 2. Plug the diskonchip 2000 device(s) into its socket. Verify the direction is correct (pin 1 ...

  • Page 24

    20 icop embedded 386sx cpu isa half size sbc user's manual 2.3.2 setting up a flash disk before you can use the icop-602x’s flash disk you will have to initialize it using a software utility called “pc104.Exe”. This program can be found on the utility disk in the subdirectory “ a:\flash” - connect a...

  • Page 25

    Icop embedede 386sx cpu isa half size sbc user's manual 21 2.3.3 setting up an eprom disk eproms should be inserted starting from socket. All modules have to be of the same type. To create a rom disk you will need the following: - eprom devices - eprom programmer - rom files the rom files are hacked...

  • Page 26

    22 icop embedded 386sx cpu isa half size sbc user's manual beware to keep track of their sequence when inserting the eprom’s press esc key quit this program.

  • Page 27: 2.4

    Icop embedede 386sx cpu isa half size sbc user's manual 23 2.4 watchdog timer the watchdog timer uses a 32.768 khz frequency source with a 24-bit counter. Its time range stretches from 30.5 ms to 512 sec. With a resolution of 30.5 ms. When the watchdog times out a system reset, nmi or irq can be inv...

  • Page 28

    24 icop embedded 386sx cpu isa half size sbc user's manual are used to control the watchdog functions and/or display its current status. Enable/disable watchdog - index 37h bit value action 7 reserved do not modify the value of these bits! 6 0 1 disable watchdog timer enable watchdog timer 5-0 other...

  • Page 29

    Icop embedede 386sx cpu isa half size sbc user's manual 25 index 3bh 3ah 39h bits d7……d0 d7……d0 d7……d0 counter [vsb……………. …………………... ………..Lsb] for example index 3bh 3ah 39h time out 00h 00h 01h 30.5ìs 00h 00h 02h 61ìs 00h 01h 00h 7.8 ms 00h 02h 00h 15.6 ms 01h 00h 00h 2 s 02h 00h 00h 4 s ffh ffh ffh...

  • Page 30

    26 icop embedded 386sx cpu isa half size sbc user's manual nop nop mov al, 0c5h mov al, 000h out 23h, al out 23h, al nop nop nop nop read the value of a configuration register for example, read index 3ch : unlock configuration register mov al, 03ch out 22h, al nop nop in al, 23h nop nop push ax lock...

  • Page 31

    Icop embedede 386sx cpu isa half size sbc user's manual 27 nop lock configuration register watchdog program example we use the following sequence to initialize the watchdog timer: (1) unlock configuration register. (2) disable watchdog timer by setting index 37h bit 6 to ‘0’. (3) set the expected co...

  • Page 32

    28 icop embedded 386sx cpu isa half size sbc user's manual call writechip mov ax, 00039h call writechip mov ax, 03838h ; select “system reset” as ; timeout action call readchip and al, 00001111b or al, 11010000b xchg ah, al call writechip mov ax, 03737h ; enable watchdog timer call readchip or al, 0...

  • Page 33

    Icop embedede 386sx cpu isa half size sbc user's manual 29 readchip endp writechip proc out 22h, al nop nop xchg ah, al out 23h, al nop nop xchg ah, al ret writechip endp end main reset watchdog timer resets the watchdog timer periodically to prevent timeout. Mov ax, 0c513h ; unlock configuration ; ...

  • Page 34: 2.5

    30 icop embedded 386sx cpu isa half size sbc user's manual 2.5 general purpose i/o m6117d supports 16 independent gpos and gpis. This group of gpos does not need external 74ls373 to latch as generate purpose output. Also this group of gpis do not share signals with the isa data bus, so no external 7...

  • Page 35

    Icop embedede 386sx cpu isa half size sbc user's manual 31 out 23,al ; user can be set logic “0” ; of in direction. Mov al,47 ; output data port. Out 22,al ; mov al,55 ; example data out value is 55, ; to output pin out 23,al ; gpio[7-0]. So user can ; repeat this loop. Mov al,46 ; if gpio[7-0] is s...

  • Page 36: C H A P T E R  3

    32 icop embedded 386sx cpu isa half size sbc user's manual c h a p t e r 3 ami bios setup when the system is powered on, the bios will perform diagnostics and initialize system components, including the video system. (this is self-evident when the screen first flicks before the video card header is ...

  • Page 37: 3.1

    Icop embedede 386sx cpu isa half size sbc user's manual 33 3.1 standard cmos setup date the bios determines the day of the week from the other date information; this field is for information only. Time the time format is based on the 24-hour military-time clock. For example, 1 p.M. Is 13:00:00. Pres...

  • Page 38

    34 icop embedded 386sx cpu isa half size sbc user's manual type: the bios contains a table of predefined drive types. Each defined drive type has a specified number of cylinders, number of heads, write precompensation factor, landing zone, and number of sectors. Drives whose specifications do not ac...

  • Page 39

    Icop embedede 386sx cpu isa half size sbc user's manual 35 own bios on the controller. Disabled recommended. If you want virus protection, use a tsr (terminate and stay resident) virus detection (norton, central point, etc ...). Scan by macfee is also a good idea. Available on most ftp servers, it i...

  • Page 40: 3.2

    36 icop embedded 386sx cpu isa half size sbc user's manual 3.2 advanced cmos setup 1st boot device specifies the first device for which to look and use for booting the system. Options are : disabled 1st ide-hdd, 2nd ide-hdd, 3rd ide-hdd, 4th ide- hdd, floppy, armd-fdd, armd-hdd, atapi cdrom, scsi or...

  • Page 41

    Icop embedede 386sx cpu isa half size sbc user's manual 37 always the system will not boot and access to setup will be denied if the correct password is not entered at the prompt. Setup the system will boot, but access to setup will be denied if the correct password is not entered at the prompt. C80...

  • Page 42: 3.3

    38 icop embedded 386sx cpu isa half size sbc user's manual 3.3 advanced chipset cmos setup vga frame buffer size the stpc implements a single memory subsystem for both the system as well as the frame buffer memory. In other words, the size of the dram available to the system is reduced by the size o...

  • Page 43: 3.4

    Icop embedede 386sx cpu isa half size sbc user's manual 39 3.4 peripheral setup onboard fdc enable/disable or auto detect fdd controller onboard serial port1 disable or enable wtih i/o address 3e8h, 3f8h as com1 or 2e8h or 2f8h as com2 onboard serial port1 disable or enable wtih i/o address 3e8h, 3f...

  • Page 44

    40 icop embedded 386sx cpu isa half size sbc user's manual auto-detection bios setup will display all possible modes supported by the hdd including normal, lba & large. If hdd does not support lba modes, no ’lba’ option will be shown. Users can select a mode that is appropriate for them. Standard cm...

  • Page 45

    Icop embedede 386sx cpu isa half size sbc user's manual 41 x no. Sector ( 63) x bytes per sector ( 512) 814 gigabytes n large mode extended hdd access mode supported by award software. Some ide hdds contain more than 1024 cylinder without lba support (in some cases, user does not want lba). The awar...

  • Page 46: 3.6

    42 icop embedded 386sx cpu isa half size sbc user's manual 3.6 change supervisor password when you select this function, the following message will appear at the center of the screen to assist you in creating a password. Enter password: type the password, up to eight characters, and press . The pass...

  • Page 47: 3.7

    Icop embedede 386sx cpu isa half size sbc user's manual 43 3.7 auto configuration with optimal setting this option allows you to load the default values to your system configuration. These default settings are optimal and enable all high performance features. 3.8 auto configuration with fail safe se...

  • Page 48: C H A P T E R  4

    44 icop embedded 386sx cpu isa half size sbc user's manual c h a p t e r 4 svga setup 4.1 introduction the icop-602xv has an on-board vga interface. The specifications and features are described as follows: 4.1.1 chipset the icop-602xv uses a hmc hm86508 for its svga controller, which supports conve...

  • Page 49

    Icop embedede 386sx cpu isa half size sbc user's manual 45 tft_s1.Dat - data file for tft640*480-sync (16 bit) tft_s2.Dat - data file for tft640*480-sync (18/24 bit) example : (1) hitachi tx26d60/tx24d55 (2) toshiba ltm09c015a (3) sharp lq10d321 tft_lp1.Dat - data file for tft640*480-lp (16 bit) tft...

  • Page 50

    46 icop embedded 386sx cpu isa half size sbc user's manual cn1-2 clk 35 shfclk cn1-3 hsync 38 lp cn1-4 vsync 36 flm cn1-5 gnd 4 - cn1-6 r 0 27 p18 cn1-7 r 1 28 p19 cn1-8 r 2 29 p20 cn1-9 r 3 30 p21 cn1-10 r 4 31 p22 cn1-11 r 5 32 p23 cn1-12 gnd 33 - cn1-13 g0 19 p10 cn1-14 g1 20 p11 cn1-15 g2 21 p12...

  • Page 51

    Icop embedede 386sx cpu isa half size sbc user's manual 47 cn1-28 vcc 43 vcc cn1-29 vcc 44 vcc cn1-30 nc - - cn1-31 nc - - nec nl6448ac30-10 wiring nec nl6448ac30-10 icop-602xv con1 pin pin name pin pin name cn1-1 clk 42 shfclk cn1-2 hsync 38 lp cn1-3 vsync 36 flm cn1-4 de 37 mde cn1-5 - - p0 cn1-6 ...

  • Page 52

    48 icop embedded 386sx cpu isa half size sbc user's manual cn1-19 r 2 23 p14 cn1-20 r 3 24 p15 cn1-21 - - p16 cn1-22 - - p17 cn1-23 - 27 p18 cn1-24 - 28 p19 cn1-25 - 29 p20 cn1-26 - 30 p21 cn1-27 - 31 p22 cn1-28 - 32 p23 cn1-29 pvcc 5 lcd vdd cn1-30 vcc 43 vcc cn1-31 mode 44 vcc cn1-32 gnd 3 gnd cn1...

  • Page 53

    Icop embedede 386sx cpu isa half size sbc user's manual 49 cn1-5 cp2 35 shf_clk cn1-6 gnd 3,4 gnd cn1-7 cp1 38 lp cn1-8 gnd 33,34 gnd cn1-9 s 36 flm cn1-10 - - - cn1-11 - - - cn1-12 - - - cn1-13 +5v 43,44 +5v(vdd) cn1-14 - - - cn1-15 +12v 1,2 +12v sharp lq10d42 wiring (640 x 480 tft color) sharp lq1...

  • Page 54

    50 icop embedded 386sx cpu isa half size sbc user's manual cn1-12 gnd 3,4 gnd cn1-13 g0 15 p6 cn1-14 g1 16 p7 cn1-15 g2 17 p8 cn1-16 g3 18 p9 cn1-17 g4 19 p10 cn1-18 g5 20 p11 cn1-19 gnd 3,4 gnd cn1-20 b0 9 p0 cn1-21 b1 10 p1 cn1-22 b2 11 p2 cn1-23 b3 12 p3 cn1-24 b4 13 p4 cn1-25 b5 14 p5 cn1-26 gnd...

  • Page 55

    Icop embedede 386sx cpu isa half size sbc user's manual 51 cn1-1 gnd 3 gnd cn1-2 clk 35 shfclk cn1-3 gnd 4 gnd cn1-4 hsync 38 lp cn1-5 vsync 36 flm cn1-6 gnd 8 gnd cn1-7 gnd 8 gnd cn1-8 gnd 8 gnd cn1-9 r 0 27 p18 cn1-10 r 1 28 p19 cn1-11 r 2 29 p20 cn1-12 gnd 8 gnd cn1-13 r 3 30 p21 cn1-14 r 4 31 p2...

  • Page 56

    52 icop embedded 386sx cpu isa half size sbc user's manual cn1-28 gnd 41 gnd cn1-29 b0 11 p2 cn1-30 b1 12 p3 cn1-31 b2 13 p4 cn1-32 gnd 41 gnd cn1-33 b3 14 p5 cn1-34 b4 15 p6 cn1-35 b5 16 p7 cn1-36 gnd 41 gnd cn1-37 enar 37 m cn1-38 tst - - cn1-39 vcc 43 +5vcc cn1-40 vcc 44 +5vcc cn1-41 tst - -.

  • Page 57: C H A P T E R  A

    Icop embedede 386sx cpu isa half size sbc user's manual 53 c h a p t e r a pin assignments a.1 ide interface connector pin description pin description 1 reset 2 gnd 3 data 7 4 data 8 5 data 6 6 data 9 7 data 5 8 data 10 9 data 4 10 data 11 11 data 3 12 data 12 13 data 2 14 data 13 15 data 1 16 data ...

  • Page 58: A.2

    54 icop embedded 386sx cpu isa half size sbc user's manual a.2 vga/flat panel connectors crt/vga connector pin assignment pin description pin description 1 red 2 gnd 3 green 4 gnd 5 blue 6 gnd 7 hsync 8 gnd 9 vsync 10 gnd flat panel connector pin assignment pin description pin description 1 -12v 2 +...

  • Page 59

    Icop embedede 386sx cpu isa half size sbc user's manual 55 flat panel connector pin description name description p0~p23 flat panel data output enabkl activity indicator and enable backlight outputs shfclk shift clock. Pixel clock for flat panel data m m signal for panel ac drive control lp latch pul...

  • Page 60: A.3

    56 icop embedded 386sx cpu isa half size sbc user's manual a.3 floppy disk connector pin description pin description 1 gnd 2 drive enable select 3 gnd 4 n/c 5 gnd 6 n/c 7 gnd 8 index # 9 gnd 10 drive select 0 11 gnd 12 drive select 1 13 gnd 14 drive select 2 15 gnd 16 motor enable 17 gnd 18 directio...

  • Page 61: A.4

    Icop embedede 386sx cpu isa half size sbc user's manual 57 a.4 parallel port interface pin description pin description 1 strobe 2 data 0 3 data 1 4 data 2 5 data 3 6 data 4 7 data 5 8 data 6 9 data 7 10 acknowledge # 11 busy 12 paper empty # 13 printer select 14 auto form feed # 15 error # 16 initia...

  • Page 62: A.5

    58 icop embedded 386sx cpu isa half size sbc user's manual a.5 serial port interface 10- pin d-type description 1 1 data carrier detect (dcd)/5v/12v 6 2 data set ready (dsr) 2 3 receive data (rxd) 7 4 request to send (rts) 3 5 transmit data (txd) 8 6 clear to send (cts) 4 7 data terminal ready (dtr)...

  • Page 63: A.6

    Icop embedede 386sx cpu isa half size sbc user's manual 59 a.6 keyboard and ps/2 mouse connector clock data no connection gnd power 1 2 5 4 3.

  • Page 64: A.7

    60 icop embedded 386sx cpu isa half size sbc user's manual a.7 pc/104 connectors 64-pin pin no. Pin name pin no. Pin name 1 iochchk * 2 0v 3 sd7 4 resetdrv 5 sd6 6 +5v 7 sd5 8 irq9 9 sd4 10 -5v 11 sd3 12 drq2 13 sd2 14 -12v 15 sd1 16 endxfr * 17 sd0 18 +12v 19 iochrdy 20 (key) 21 aen 22 smemw * 23 s...

  • Page 65

    Icop embedede 386sx cpu isa half size sbc user's manual 61 pin no. Pin name pin no. Pin name 1 0v 2 0v 3 memcs16 * 4 sbhe * 5 iocs16 * 6 la23 7 irq10 8 la22 9 irq11 10 la21 11 irq12 12 la20 13 irq15 14 la19 15 irq14 16 la18 17 dack0 * 18 la17 19 drq0 20 memr * 21 dack5 * 22 memw * 23 drq5 24 sd8 25 ...

  • Page 66: A.8

    62 icop embedded 386sx cpu isa half size sbc user's manual a.8 16-bit general purpose i/o pin description pin description 1 gnd 2 vcc 3 gp0 4 gp8 5 gp1 6 gp9 7 gp2 8 gp10 9 gp3 10 gp11 11 gp4 12 gp12 13 gp5 14 gp13 15 gp6 16 gp14 17 gp7 18 gp15 19 vcc 20 gnd.

  • Page 67: C H A P T E R  B

    Icop embedede 386sx cpu isa half size sbc user's manual 63 c h a p t e r b system assignments b.1 system i/o ports the 5x86 cpu communicates via i/o ports. It has a total of 1kb port addresses able to be assigned to other devices via i/o expansion cards. Address devices 000-01f dma controller #1 020...

  • Page 68

    64 icop embedded 386sx cpu isa half size sbc user's manual 2 floppy disk (8-bit transfer) 3 available 4 cascade for dma controller 1 5 available 6 available 7 available.

  • Page 69: B.3

    Icop embedede 386sx cpu isa half size sbc user's manual 65 b.3 interrupt assignments the icop-602x series is a fully pc compatible control board. It consists of 16 isa interrupt request lines and 4 of the 16 can be either isa or pci. The mapping list of the 16 interrupt request lines is shown below;...

  • Page 70: B.4

    66 icop embedded 386sx cpu isa half size sbc user's manual b.4 1 st mb memory map address size description 00000000h-0009ffffh 640k host access map to the main memory 000a0000h-000bffffh 128k video frame buffer 000c0000h-000c3fffh 16k reserved for shadow vga bios 000c4000h-000c7fffh 16k reserved for...

  • Page 71: C H A P T E R  C

    Icop embedede 386sx cpu isa half size sbc user's manual 67 c h a p t e r c post error codes these settings are more likely to configure a workable computer when something is wrong. If you cannot boot the computer successfully, select the fail-safe setup options and try to diagnose the problem after ...

  • Page 72: C.1

    68 icop embedded 386sx cpu isa half size sbc user's manual c.1 beep error messages ·1 beep dram refresh failure. The memory refresh circuitry on the motherboard is faulty. 2 beeps parity circuit failure. A parity error was detected in the base memory (first 64k block) of the system. 3 beeps base 64k...

  • Page 73: C.2

    Icop embedede 386sx cpu isa half size sbc user's manual 69 c.2 other ami bios post codes ·2 short beeps post failed. This is caused by a failure of one of the hardware testing procedures. ·1 long & 2 short beeps video failure. This is caused by one of two possible hardware faults. 1) video bios rom ...

  • Page 74: C.3

    70 icop embedded 386sx cpu isa half size sbc user's manual c.3 troubleshooting 1 beep, 2 beeps, or 3 beeps try reseating the memory first. If the error still occurs, replace the memory with known good chips. 4 beeps, 5 beeps, 6 beeps, 7 beeps, or 10 beeps the system board must be sent in for repair....

  • Page 75: C.4

    Icop embedede 386sx cpu isa half size sbc user's manual 71 c.4 screen error messages 8042 gate a20 error : gate a20 on the keyboard controller (8042) is not working. Address line short! : error in the address decoding circuitry. Cache memory bad, do not enable cache! : cache memory is defective. Ch2...

  • Page 76

    72 icop embedded 386sx cpu isa half size sbc user's manual dma error : error in the dma controller. Dma number 1 error : error in the first dma channel. Dma number 2 error : error in the second dma channel. Fdd controller failure : the bios cannot communicate with the floppy disk drive controller. H...

  • Page 77: C.5

    Icop embedede 386sx cpu isa half size sbc user's manual 73 c.5 post card codes the following codes are not displayed on the screen. They can only be viewed on the led display of a so called post card. The codes are listed in the same order as the according functions are executed at pc startup. If yo...

  • Page 78

    74 icop embedded 386sx cpu isa half size sbc user's manual 0f cmos checksum calculation is done, diag byte written. Cmos init. To begin (if “ init cmos in every boot is set”). 10 cmos initialization done (if any). Cmos status register about to init for date and time. 11 cmos status register initiali...

  • Page 79

    Icop embedede 386sx cpu isa half size sbc user's manual 75 27 global data initialization is over. Any initialization after interrupt vector to be done next. 28 initialization after interrupt vector is complete. Going for mono-chrome mode setting. 29 monochrome mode setting is done. Going for color m...

  • Page 80

    76 icop embedded 386sx cpu isa half size sbc user's manual 3a reference string display is over. Going to display the hit message. 3b hit message displayed. Virtual mode memory test about to start. 40 preperation for virtual mode test started. Going to verify from video memory. 41 returned after veri...

  • Page 81

    Icop embedede 386sx cpu isa half size sbc user's manual 77 4f memory size display started. This will be updated during memory test. Going for sequential and random memory test. 50 memory test below 1m complete. Going to adjust memory size for relocation/ shadow. 51 memory size adjusted due to reloca...

  • Page 82

    78 icop embedded 386sx cpu isa half size sbc user's manual 80 keyboard test started. Clearing output buffer, checking for stuck key, about to issue keyboard reset command. 81 keyboard reset error/stuck key found. About to issue keyboard controller interface test command. 82 keyboard controller inter...

  • Page 83

    Icop embedede 386sx cpu isa half size sbc user's manual 79 94 bios rom data area check over. Going to set base and extended memory size. 95 memory size adjusted due to mouse support, hdisk type-47. Going to verify from display memory. 96 returned after verifying from display memory. Going to do any ...

  • Page 84

    80 icop embedded 386sx cpu isa half size sbc user's manual a8 initialization before e000 rom control over. E000 rom to get control next. A9 returned from e000 rom control. Going to do any initialization required after e000 optional rom control. Aa initialization after e000 optional rom control is ov...

  • Page 85: Warranty

    Icop embedede 386sx cpu isa half size sbc user's manual 81 warranty this product is warranted to be in good working order for a period of one year from the date of purchase. Should this product fail to be in good working orderat any time during this period, we will, at our option, replace or repair ...