Microham Device Router; Menu: Router - microHAM microKEYER Manual

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Default Router Settings: used to completely reset Router to factory (default) settings.
"Default" removes all device tabs and deletes all stored configuration data, including all user presets.
from the Windows Registry.
TIP: microKEYER can be reset to the factory configuration by selecting Default Router Settings
followed by Device | Store as Power-up Settings to save the defaults to the keyer's memory.
Restore Router Settings: used to restore settings from a urs file created by the backup command.
A urs file can be used only with the device for which it was generated (the file contains the unit serial
number) on a computer with same port assignments.
WARNING: Restoring a backup replaces all current Router settings including presets, use it carefully!
Backup Router Settings: used to create backup urs file.
This file contains Router settings (including Presets) for all devices defined in Router.
Options | General
Load Router on Start-up: when checked, Router will start automatically each time the computer is started
or rebooted.
Start Router Minimized: when checked, Router will started minimized
Options | Band Map:
Customizable band edge boundaries used to drive the band data output. BCD codes can be customized
for driving antenna switches or bandpass filter control. This setting is not used with microKEYER.
Options | Digital Band Map: Customizable band limits for digital mode operation. This setting is used to
automatically select VOICE or DIGITAL audio switching and the proper PTT output (PTT1/PTT2). The
boundaries are necessary for transceivers which do not have a special mode for AFSK operation or do
not provide this information via computer control. This primarily effects Kenwood and TenTec
transceivers although it is also applicable to some older Icom and Yaesu radios.
Options | Audio Devices:
Don't use audio devices: when checked, Router does not use audio devices and the settings on the
Audio Mixer and DVK tabs have no effect.
Manually assign audio devices: when checked, Router will allow the user to select audio devices (sound
card) in the appropriate fields at Audio Mixer tab and will actively control the audio devices
Automatically assign microHAM audio devices: when checked, Router will automatically assign proper
audio device of the same name if multiple microHAM interfaces of the same kind are connected to the
one computer.
Options | DVK:
Voice message time limit: maximum time for each voice message up to 120 seconds.
Sample rate: sampling frequency used during recording and playback of voice messages.
Sample size: sampling size used during recording of voice messages. Sampling size primarily effects
audio quality of the messages. 16bit samples provide higher quality than 8bit.
NOTE: Select the same sample rate and size as used by your logger to avoid message distortion.
Options | USB:
Noise immunity: selects how many times an undelivered USB packet will be repeated before the USB
device is disconnected from the operating system.
Response time: selects how long the USB chip in a device will wait for additional data before sending
data to the operating system.
microHAM © 2010 All rights reserved
6. microHAM USB DEVICE ROUTER
(Not used with microKEYER)
(Not used with microKEYER)
ROUTER MENU
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