User's Manual

Thermo Electron Corporation AutoRADIO User Guide 5-1
Chapter 5
Maintenance & Troubleshooting
Firmware in the instrument is stored in flash memory. This allows you to
update software via a serial communications link. Use the
Configuration/Diagnostic Software RS10MB0A to read the current
firmware of the radio. Refer to the following for the firmware upgrade
procedure for a 1-W radio.
1. Install the antenna to the radio board.
2. Install a short-block (jumper) at JP3 pins 1 and 3.
3. Apply power to the radio via the 2-position .200” connector on the
serial PC cable. Observe polarity.
4. Run the OKI ISFP Flash Write Utility and configure parameters as
follows (Figure 5–1):
a. Port: Select the serial port to which the device is connected
b. Baud Rate: 38400
c. Frequency: 16 MHz
d. Device ID: ML674002
e. Filename: Point to the location of the firmware
Firmware Upgrade