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Rev. B00

Lava RS422-550

Installation Manual

LAVA COMPUTERS

LAVA

RS-422

P.N. MOKO L26.2

MADE IN

CANADA

SERIAL

1

SERIAL

2

Summary of Contents for RS550

Page 1: ...Rev B00 Lava RS422 550 Installation Manual LAVA COMPUTERS LAVA RS 422 P N MOKO L26 2 MADE IN CANADA SERIAL 1 SERIAL 2 ...

Page 2: ...al 2 Serial 1 Hardware Set Up Serial 1 Settings Serial 2 Settings Serial 2 Serial 1 3 4 2 11 7 5 12 15 10 Serial IRQ Settings Serial Settings COM 4 02E8h COM 6 02C8h COM 3 03E8h COM 5 02D8h COM 1 03F8h Default for Serial1 COM 2 02F8h Default for Serial2 ...

Page 3: ...ed If you are using Windows and are unsure which IRQs are available in your PC open Control Panel System Device Manager and double click on Computer This will list the IRQs that are Select two unused IRQs for the 2 ports on the RS422 550 3a For Serial 1 install the jumper above the number corresponding to the desired IRQ so that it covers the pin in the bottom row and the pin in the middle row 3b ...

Page 4: ...ou will likely have to return to Control Panel System Device Manager and modify the settings in the Ports section by changing the Basic Configuration to match your RS422 550 hardware jumper settings Note To disable a port remove the jumper from both the COM the corresponding IRQ jumper configuration pins and Connector Details The pins of the DB 9 female connectors on the RS422 550 serial board are...

Page 5: ...et www lavalink com This device complies with part 15 of the FCC Rules Operation is subject to the following conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Lava Computer MFG Inc 908 Niagara Falls Blvd 629 North Tonawanda NY 14120 2060 ...

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