Which external GPS should I buy?
On iOS: Qstarz BL-1000GT: This is Qstarz’s first receiver with iOS support. It’s very accurate and runs at 10 Hz. You also might consider the cheaper model without the memory …
I’m getting ‘Internal error’ when trying to load the track library. How to solve?
Go to RaceChrono settings, sign out and then sign-in back again. It should solve this error.
How do I log CAN-Bus?
Theres two ways. Either by building a DIY device or with an OBDLink LX/MX/MX+ Bluetooth OBD-II reader. Notice if you’re on iOS, you’ll need the MX+ Bluetooth model. Find out …
How to view my sessions on PC or Mac?
RaceChrono only exists on mobile devices, but you can still open your sessions on PC or Mac in couple of ways: Share your session as .rcz file, using the share …
Does RaceChrono require Internet connection in order to run?
Yes and no. RaceChrono most parts runs without Internet connection, but sometimes it’s needed. Usually the Internet connection is so rarely needed, that you will be fine tethering to your …
Where are my files located?
While you should use the built-in backup and restore functionality for backup and transfer of data to new device (since v6.0.0), you might still be interested where the files are …
Can I use a GoPro with built-in GPS as a GPS receiver in RaceChrono?
No. And yes, sort of. While GoPro cannot be connected as Bluetooth GPS to get location updates for live recording in RaceChrono, the location data embedded in the GoPro video …
How to connect a Wi-Fi GPS receiver?
This has changed in RaceChrono v6.0. A Wi-Fi GPS receiver is configured through “RaceChrono DIY” device type as follows: First go to RaceChrono > Settings > Add other device > …
Why does RaceChrono record a date 20 years ago? (Also: Why new sessions do not appear to the list?)
This is a known bug in many old GPS receivers, and it is called “GPS week rollover”. Your primary option to fix it is to update your device. As this is …
How to fix video export failing with “Failed: Video/audio codec”?
This error message is caused by failure to initialise the hardware codecs for video export. Usually the problem is that the source video files, or combination of main and picture-in-picture …