User's Manual

DR-915 OEM DATA RADIO MODULE

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Revision I INTEGRATOR’S GUIDE

Code Upgrading

The DR-915 has been designed for easy field upgrades. Using the RS-232 Serial

Adapter board, a DR915 Programming cable, a standard Serial Configuration cable and

a current version of the DR-915 Configuration program running on the user’s PC, the

radio can be re-flashed with new operating code. Special customer code can also be

loaded in this manner.

With the radio mounted on an RS232 Serial Adapter board, connect a program upgrade

cable from the programming connector, J4, on the Adapter board to the parallel port on

the PC. Connect a standard DB9 male-to-female serial cable from the Adapter board’s

DB9, J2, and to the serial port on the PC. Power the Adapter board using the supplied

12-volt wall module connected to the Adapter board’s power jack, P8.

Using the DR-915 Configuration program, click on the Flash tab. Select the desired

software version from the Software Version drop-down box and then press the Program

Flash button. The Configuration program will then read the setup information from the

radio, upgrade the radio code and reload the original configuration.

Flash Upgrade Tab