microHAM © 2006 All rights reservedDIGI KEYERmicroHAMfax. +421 2 4594 5100e-mail : [email protected] : www.microham.comRelease 1.0Joe Subi
microHAM © 2006 All rights reserved5 PANEL DESCRIPTIONAll connectors for connecting the computer, radio and accessories are located on the rear panel
microHAM © 2006 All rights reservedFront Panel(1) – POWER YELLOW color indicates when unit is powered (2) – TX Adjusts transmit audio level (d
microHAM © 2006 All rights reserved6. microHAM USB DEVICE ROUTERGeneral Router settings can be invoked by clicking on Router main menu.ROUTER MENURes
microHAM © 2006 All rights reservedPRESET MENUThe requirements of each application (logging, control and digital mode programs) are different and eac
microHAM © 2006 All rights reservedDEVICE MENURouter can control several devices. This allows configuring the settings for all connected devices at
microHAM © 2006 All rights reservedVIRTUAL PORT MENUIt is necessary to create several virtual serial ports (COM ports) in order for a Windows applica
microHAM © 2006 All rights reservedHELP MENUmicroHAM Home Page - Link to www.microHAM.com microHAM Downloads page - Link for downloading the current
microHAM © 2006 All rights reservedCONTROL PORTThe control channel is used by the host application to control transceiver frequency, mode, T/R switch
microHAM © 2006 All rights reservedThe microphone gain control then becomes a form of transmit power control.An initial indication of proper audio dr
microHAM © 2006 All rights reservedCW PortBy their very nature, USB ports are not well suited to transfer the real time events required for CW keying
microHAM © 2006 All rights reservedTABLE OF CONTENTSCHAPTER
microHAM © 2006 All rights reservedTIP: Always use serial PTT instead of the radio command PTT or VOX. It is the only sure way to assure proper sequ
microHAM © 2006 All rights reservedKEYING TABThe Keying tab includes controls for the USB Audio processor, PTT and FSK Keyboard. USB AudioThe sound c
microHAM © 2006 All rights reservedPTT – T/R KEYINGDIGI KEYER has three (3) PTT outputs: PTT, PA PTT and LNA PTT. PTT is brought out to the DB15 Rad
microHAM © 2006 All rights reservedFSK MESSAGES TAB On this tab you can define nine messages of up to 50 characters each which are stored in DIGI KE
microHAM © 2006 All rights reserved7 - EXTERNAL KEYBOARDDIGI KEYER allows generating FSK signals from a PS2 keyboard attached to the Remote jack. TIP
microHAM © 2006 All rights reserved8 - FUNCTION CHECKBasic operation can be checked with the Test buttons, located on Ports tab.FSK - test button sen
microHAM © 2006 All rights reserved9 - SPECIFICATIONSDIGI KEYER is a multi-mode interface between computer and transceiver. It has been optimized fo
microHAM © 2006 All rights reservedHardware SpecificationsUSB: USB 2.0 Full speed , USB 1.1 compatiblePower consumption: USB – less than 100mA; Trans
microHAM © 2006 All rights reserved10 - FEATURES AND FUNCTIONS No Serial or Parallel port necessary, just one USB port Complete "Computer <
microHAM © 2006 All rights reservedAPPENDIX A – DB15 RADIO CONNECTOR Pin # Label Description 1 Power +13.5V 12 - 16V DC input 9 CAT IN Control port i
microHAM © 2006 All rights reserved1 - WARRANTYmicroHAM warrants this product for 3 years. The product must not be modified in any way, except config
microHAM © 2006 All rights reservedAPPENDIX B – APPLE OS 10 INSTALLATION1) To Install DIGI KEYER in Apple's OS 10 prepare the DIGI KEYER as for
microHAM © 2006 All rights reserved4 - INSTALLATIONInstalling DIGI KEYER consists of several steps: 1) preparing DIGI KEYER to work with your radio2
microHAM © 2006 All rights reservedInstalling microHAM USB Device RouterTo install Router click on the Install USB Device Router link on the installa
microHAM © 2006 All rights reservedInstalling the USB DRIVERConnect the USB cable to the DIGI KEYER USB jack, plug the other end of the USB cable int
microHAM © 2006 All rights reservedConfiguring the USB Audio CODEC Windows will automatically install the USB Audio Device driver to support the USB
microHAM © 2006 All rights reservedConfiguring the microHAM USB Device Router The MicroHAM USB Device Router (Router) program provides a Windows comp
microHAM © 2006 All rights reservedCreating and Using Virtual Serial PortsmicroHAM Router provides a set of virtual serial ports which allow Windows
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