Gembird CHM-02 User manual

USERMANUAL
HANDBUCH
HANDLEIDING
MANUELDESCRIPTIF
УКОВОДСТВО ПОЛЬЗОВАТЕЛЯ
КЕ ІВНИЦТВО КОИСТУВАЧА
COMPUTERHEALTHMO
NITORPCI CARD
COMPUTERKONTROLLMONITORFÜRDENPCI-STECKPLATZ
DIAGNOSTISCHEPCIKAART
L'ORDINATEUR CONTRÔLEDELACARTEPCI
ДИАГНОСТИЧЕСКАЯ PCI-КАТА ДЛЯ МАТЕИНСКО
ЙПЛАТЫ
КОМПЬЮТЕА
ДІАГНОСТИЧНА
PCI
-
КАТА ДЛЯ МАТЕ ИНСЬК
ОЇ ПЛАТИ КОМП'ЮТЕ А
CHM-02

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CHM-02COMPUTERHEALTHMONITORPCI CARD
Features
•Designed forPCI slotofanymotherboard
•Showspowersupplyunitstatus
•Indicatesstatusof allinterfacesand ports
•Errorcodeson the LEDdisplayhelptopinpointthe
assemblyproblems
Specifications
•BIOSversionsupported:PHOENIXv.4.01...6.0;AMIv.6.24;
AWARD v.4.5
•Indicators: 8colorLEDsand 2-digit LEDdisplay
•PCI busversion supported: 3.3V32/64 bit
•Dimensions: 80 x58 x10.5mm
•Net weight: 25 g

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GEMBIRD EUROPEB.V.http://www.gembird.eu
All brandsand logosareregistered trademarks of theirrespectiveowners
CHM-02COMPUTERHEALTHMONITORPCI CARD

4
GEMBIRD EUROPEB.V.http://www.gembird.eu
All brandsand logosareregistered trademarks of theirrespectiveowners
CHM-02COMPUTERHEALTHMONITORPCI CARD

5
GEMBIRD EUROPEB.V.http://www.gembird.eu
All brandsand logosareregistered trademarks of theirrespectiveowners
CHM-02COMPUTERHEALTHMONITORPCI CARD

6
GEMBIRD EUROPEB.V.http://www.gembird.eu
All brandsand logosareregistered trademarks of theirrespectiveowners
CHM-02COMPUTERHEALTHMONITORPCI CARD

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GEMBIRD EUROPEB.V.http://www.gembird.eu
All brandsand logosareregistered trademarks of theirrespectiveowners
CHM-02COMPUTERHEALTHMONITORPCI CARD
Hexadecimal character table
LEDsdescription
RESET(Green)
CLOCK(Red)
FRAME(Green)
+5V(Red)
+3,3V(Red)
+12V(Red)
IRDY(Green)
-12V(red)

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All brandsand logosareregistered trademarks of theirrespectiveowners
CHM-02COMPUTERHEALTHMONITORPCI CARD
Table#1-LEDsdescription
LED Color Description
+5V Red
Lit up wheneverthemotherboardispoweredonwith+5Vvoltage. Ifit is
not lit up thenit should beeitherthepowersupplyfault orshortcircuit on
themotherboard
+3.3V Red Thesameas"+5V”. It isnot lit up whenthevoltage3.3Visnotavailableon
themotherboard
+12V Red The sameas"+5V”
-12V Red Thesameas"+5V”
CLOCK
Red CPUclockadjustment iswithoutproblemswheneverthisLEDislit up
FRAME
Green Flashing wheneverPCI "FRAME"signalisactive
IRDY Green Flashing wheneverPCI "IRDY"signalisactive
RESET
Green
ThisLEDshouldbelituponlyduringthereset.
Ifitislitupall thetime,then checkthereset jumper.
Thiscanalsoindicatethat theresetcircuitisdefective

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CHM-02COMPUTERHEALTHMONITORPCI CARD
Table#2 -Errorcodes description
Code
AwardBIOS AMI BIOS Phoenix4.0/Tandy3000BIOS
00
Code copying tospecific areasisdone.
Passing controltoINT19h boot loader
next.
Test the followingprocessorstatus
flags:carry, zero, sign, overflow
01
The BIOSsetseachflag, verifies
theyareset, then turnseachflag
off and verifiesit isoff
CPU is testing the internalregisters.
CPU replacement isrequired if thiserror
code isdisplayed
02
Test all CPU internalregisters
except SS,SP,and BP withdataFF
and 00
Verification of the realmode
DisableNMI,PIE,AIE, UEI, SQWV
Disablevideo, paritychecking,
DMA
Resetmathco-processor
03
Clearall page registers, CMOS
shutdownbyte
DisableNMI, PIE, AIE, UEI, SQWV.
NMI(NonmaskableInterrupts)is
disabled. Then checkwhetheritisthe
soft reset orpower-on
DisableNonmaskableinterrupts(NMI)

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CHM-02COMPUTERHEALTHMONITORPCI CARD
Initializetimer0,1, and 2,including
set EISA timertoaknownstate
InitializeDMAcontrollers0and1
Initializeinterruptcontrollers0and
1
InitializeEISA extended registers
04
RAMmust beperiodically
refreshed tokeepthe memory
fromdecaying. This refresh
functionisworking properly
Get CPU type
05 KeyboardcontrollerInitialization The BIOSstack hasbeen built. Disable
the cache memory DMAinitialization inprogressorfailure
06 Reserved Uncompressthe POSTcode Initializesystemhardware
07 VerifiesCMOSisworking
correctly, detectsbad battery InitializeCPU and CPU dataarea Disableshadowand executecode from the ROM
08 Primarychipset initialization CMOSchecksumcalculation InitializechipsetwithinitialPOSTvalues
Memorypresencetest
OEMchipset routines
Clearlow64Kmemory