Regarding the firmware update of the SGX-CA500

October 6, 2014

In order to ensure you receive the most accurate and enjoyable experience from your SGX-CA500 Cyclocomputer, please confirm the content of the changes and update your Cyclocomputer to the latest version of the Firmware.

Main improvements


1. Turning off power during logging would sometimes cause the logging to be terminated. This has been corrected.

2. Wi-Fi Passwords of more than 20 characters could sometimes not be entered correctly. This has been corrected.

3. A display showing the progress of a firmware download has now been added.

(Will become effective from next download.)

4. Several other minor modifications have been made.

Update method

Use the update procedure below to update your firmware.
The update procedure using Wi-fi is here
The update procedure using Cloud Connect (Windows) is here
The update procedure using Cloud Connect (Mac) is here
The firmware update requires from 20 to 30 minutes in a high speed Internet environment.

Version of firmware after update

Version of firmware : 20140918.02.38
You can check the version of your firmware as described below.
Confirmation procedure : [Settings] - [System] - [Firmware Version]


・Confirm that there is enough power remaining in the Cyclocomputer's batteries.
・Do the update in an environment that has a stable internet connection, that is not subject to interruptions.

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