Specifications

Chapter5–FirmwareUpgrade

MultiConnectAWUserGuide 39

IdentifyingtheCOMport

1. GotoStartIControlPanelandthenOpenDeviceManager.

VerifytheCOMportthatisconnectedtotheMT200A2Wunit.Inthisexample,itisMosChipPCISerialPort

(COM18).

3. Closethedevicemanager.

UpgradingFirmware

Notethefilenameforthenewfirmware(example:KKQG_1_0_13.hex).

Warning:Neverinstallanolderversionoffirmwareoveranewerversion.DoingthisWILLDESTROYTHEFLASH

PROM!IftheflashPROMisdestroyed,theunitmustbesentinforrepair.

1. IfyouclosedtheHyperTerminal,restartitandlogbackin.

2. EnterBtoselectB)Firmw a reUp gradeforMainControlCode.Youwillbepromptedtoconfirmyourselection.

EnterYes.

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