microHAM © 2010 All rights reserved
Configuring microHAM USB Device Router
The microHAM USB Device Router (Router) program provides a Windows compatible configuration tool for
microHAM USB Devices and software interface to other Windows applications (loggers, digital mode
software, etc.). The software interface is provided as Virtual Serial Ports.
To configure and use DIGI KEYER II with Windows compatible application programs it is necessary to have
installed the USB driver, started the Router, and applied power to DIGI KEYER II by turning on the attached
radio or external power supply. Router is then configured to match the requirements of the application
(logger or digital mode) software.
DIGI KEYER II Status
When the USB driver is installed correctly and DK II is powered
from a radio or external 12V DC supply Router will show a device
tab with a GREEN check beside the device name.
When Router shows a YELLOW “X” instead of a green
, it
means the USB driver is correctly installed but DK II is not
receiving power from the radio or external supply.
When Router shows a RED “X” instead of a green
, it means the
device is disconnected and Router does not see the USB part of
DK II.
This happens when the USB cable is unplugged or the USB driver is not correctly installed.
Initial Setup
Router must be used to configure DK II for proper operation. The device configuration tabs are used to
setup each part of the DK II – virtual ports for communicating with the application (Ports), audio levels,
PTT, WinKeyer, keyboard operation, stored CW/FSK messages and System configuration.
11
