Specifications

4 - INSTALLATION

Installing DIGI KEYER consists of several steps:

1) prepare DIGI KEYER to work with your radio

2) install microHAM USB Device Router (the control and interface software)

3) configure the Windows USB Audio Device

4) configure Router

Preparing DigiKeyer for Use

1. Remove the top cover from the DIGI KEYER and set the CAT jumpers as shown in the following chart.

The CAT interface jumpers must be configured to select the proper level for each radio type.

RS-232 levels:

Elecraft: K2, K3, Icom: 7800, JRC: JST-245,

Kenwood TS-480, 570, 870, 2000,

TenTec: all radios with DB9 or DB25 connectors

Yaesu: FT-450, FT-847, FT-920, FT-950, FT-1000MP, Mark V, Mark V Field, FT-2000, FT-9000

IF-232 levels:

Kenwood: TS-140, 440, 450, 680, 690, 711, 790,

811, 850, 940, 950

FIF-232 levels:

Yaesu FT-100, 736, 747, 757GXII, 767, 817, 840,

857, 890, 897, 900, 980, 990, 1000, 1000D

CI-V levels:

Icom: all radios except 7800 with RS-232

TenTec: all radios with 3.2 mm connector

NOTE: the CAT interface is not configured at the factory.

2. Plug the DB15M on the radio cable set into the DB15 connector on the rear panel of the DIGI KEYER

and plug ALL connectors from the cable set to the appropriate jacks at the rear panel of your transceiver.

Each connector on the radio interface cable is marked same as the matching jack on your transceiver.

3. If the radio cable ends with leads for external power, connect these leads to a 12-16V DC power supply.

Be sure to observe the proper polarity.

4. Locate but do not connect the USB cable from DigiKeyer to your computer.

IF232

CI-V

FIF232

RS232