FIRMWARE RELEASE NOTES: QUARQ POWER METERS – Quarq

Version 10 - July 3, 2019

NEW feature: MagicZero - automatic calibration. No longer a need to back pedal or manually calibrate through your headunit* Small bug fixes See more

Version 7 - May 30, 2018

A fix for some power meters disconnecting from Qalvin BLE app when device is updating firmware Other minor bug fixes to improve overall use See more

Version 6 - April 2, 2018

Fixes a bug that affects battery life on some DZero models Additional patches and bug fixes See more

Version 5 - November 9, 2017

Fixes a cadence bug that was found on some DZero models See more

Version 4 - May 4, 2017

Enhances AxCad (accelerometer cadence). Improves compatibility with BLE cycling computers. What’s New in Firmware Version 4 AxCad analyzes cadence data many times inside one pedal stroke. In Fir... See more

Version 3 - February 6, 2017

Fixes an issue with abnormal cadence and power values as the result of significant side-to-side motion, most often seen while sprinting. See more

Version 2 - December 20, 2016

Fixes an issue with some power meters having BLE turned off. (Please see the Service Bulletin 20161215 if you are experiencing this issue) Fixes an issue with BLE serial numbers being displayed in... See more

Version 1 - August 31, 2016

Initial release of the DZero Platform. See more