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07 - How to upgrade ADC firmware

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It is recommended to check the web site periodically for updates. To upgrade the ADC firmware, download the following from the RL website.

  1. The ADC latest firmware file (.RUF extension file)
  2. Racelogic Upgrader software

Connect the RS232 (port 3) of the ADC to the PC via an RLCAB001 serial cable, and apply power to the ADC.


Double click on the .RUF upgrade file, which auto runs the Upgrader software. Ensure the correct COM port is selected in Racelogic Update software, then hit ‘upgrade' to start the procedure.

When this is complete, powering the ADC off and back on will complete the process.


Note: To confirm which COM port is assigned to the ADC, check device manager.

Ensure that other software which may try and use the COM port communications, such as VBOX Tools, is closed.

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