Date: 3/8/17 (m/d/y)
Current Firmware Release #: v2.0.82
Replaces Release #: v2.0.81


Known Bug Fixes:
• Fixes a possible sleep initiation bug


Improvements:
• N/A


______________________________________________________________________


Date: 10/13/16 (m/d/y)
Current Firmware Release #: v2.0.81
Replaces Release #: v2.0.80


Known Bug Fixes:
• Fixes a connection issue with Polar devices
• Fixes a bug on Polar devices where cadence was improperly calculated


Improvements:
• N/A


______________________________________________________________________


Date: 10/3/16 (m/d/y)

Current Firmware Release #: v2.0.80

Replaces Release #: v2.0.79


Known Bug Fixes:

• N/A


Improvements:

• Indoor power meter will perform BLE fast advertising indefinitely

• BLE connection speed is increased from 1 Hz to 4 Hz



-----------------------------------------------------------------------------------



Date: 3/29/16 (m/d/y)

Firmware Release #: v2.0.79

Replaces Release #: v2.0.78


Known Bug Fixes:

• Fix GATT definition which should allow Android devices running 4.4.2 to connect

properly


-----------------------------------------------------------------------------------


Date: 2/22/16 (m/d/y)

Firmware Release #: v2.0.78

Replaces Release #: v2.0.77


Improvements:

• Now displays the ANT+ ID of the unit in the advertising data for Bluetooth broadcasts.

This means that opening the StagesPower app will show “Stages XXXXX” with the

ANT+ ID of the unit filled in.


Important Notes:

• Users MUST update the StagesPower app on their device (Android v1.3.1.1 / iOS v3.7 or newer) to connect to power meters running version 2.0.78. Older versions of the app will not be able to discover power meters on this firmware. 


-----------------------------------------------------------------------------------


Date: 1/25/16 (m/d/y)

Current Firmware Release #: v2.0.77

Replaces Release #: v2.0.76



Known Bug Fixes:

•Fixes battery reporting so that low battery alerts are displayed on Garmin head units even when voltage is extremely low.

•Eliminates power spikes due to the unit resetting.

Improvements:

•Improved response to calibration request. Decreases chance that starting a calibration procedure from an ANT+ head unit doesn’t complete.

•Performs multiple consecutive position checks before starting a zero offset. This should eliminate the possibility of performing a zero offset while pedaling.

•Modified Bluetooth Bike Power feature characteristic and added Enhanced Calibration in order to comply with the Cycling Power Service 1.1 update.


-----------------------------------------------------------------------------------


Date: 5/4/2015 (m/d/y)

Current Firmware Release #: v2.0.76

Replaces Release #: v2.0.58


Known Bug Fixes:

· Startup/Shutdown routine bug fixes eliminating potential to over-burden battery.

· Optimized processor functions when connected to Bluetooth.


Improvements:

· Improvements to power and battery management extending battery life.

· Improvements and refinements to cadence detection.

· Added Stages Indoor Cycling functionality.

· Updated Bluetooth API to match standard.



Other Information: StagesPower App will need to be upgraded as well to fully support all functionality. (iOS: v3.0 or newer, Android: v1.2 or newer)

-----------------------------------------------------------------------------------


Date: 7/14/2014 (m/d/y)

Current Firmware Release #: v2.0.58

Replaces Release #: v2.0.51

 

Known Bug Fixes:

· Sleep initialization bug fix to ensure power meter correctly enters sleep mode

Improvements:

· Improved power management. Reduced current draw from 1.2mA to 1.0mA. This represents an improvement in battery life to roughly 220 hours (was 200).

· Improved track functionality, for Stages Power Shimano Dura Ace 7710 track model

 

Other Information: N/A



-----------------------------------------------------------------------------------



Date: 6/2/2014 (m/d/y)

Firmware Release #: v2.0.51

Replaces Release #: v2.0.48

 

Known Bug Fixes:

· Zero Calibration Error Handling Fix

Improvements:

· N/A

Important Notes: Released in production at Serial Number 0053014027.

 

Other Information: N/A


-----------------------------------------------------------------------------------

Date: 5/17/2014 (m/d/y)

Current Firmware Release #: v2.0.48

Replaces Release #: v2.0.38

 

Known Bug Fixes:

· ANT+ Message Initialization

Improvements:

· Zero Calibration Improvement

· ANT+ Message Pattern Update

Important Notes: Released in production at Serial Number 0051714001.

 

Other Information: N/A

 

-----------------------------------------------------------------------------------

Date: 1/24/2014 (m/d/y)

Current Firmware Release #: v2.0.38

Replaces Release #: v2.0.37

 

Known Bug Fixes:

· N/A

Improvements:

· Zero Calibration Improvement

Important Notes: Released in production at Serial Number 0020714026.

 

Other Information: N/A


____________________________________________________________


Firmware #: v20.037

Date: 12/19/2013 (m/d/y)

 

Known Bug Fixes:

· Sleep mode bug fixes to improve battery life.

 

Improvements:

· Increased time to sleep to 5 minutes (was 2 minutes) for BT and ANT+.

· Improved BT connection speed.

Important Notes: Released in production at Serial Number 0122013026.

 

Other Information: N/A


_________________________________________________

Firmware #: v2.0.31

Date: 12/16/2013 (m/d/y)

 

Known Bug Fixes:

· Bluetooth timing bug fix.

Improvements:

· N/A

Important Notes: Released in production at Serial Number 0121213052.

 

Other Information: N/A

 

_______________________________________________


Firmware #: v2.0.21

Date: 7/22/2013 (m/d/y)

 

Known Bug Fixes:

· N/A

Improvements:

· Track configuration (Dura-Ace FC-7710)

· Firmware version reported via ANT+.

Important Notes: Released in production at Serial Number 0072713001.

 

Other Information: N/A

 

 _______________________________________________

 

Firmware #: v2.0.18

Date: 07/08/2013 (m/d/y)

 

Known Bug Fixes:

· N/A

Improvements:

· Minimum cadence lowered to 20rpm (was 30rpm).

Important Notes: Released in production at Serial Number 0070313001.

 

Other Information: N/A

 

 _________________________________________________

 

Firmware #: v2.0.12

Date: 05/30//2013 (m/d/y)

 

Known Bug Fixes:

· Apple Bluetooth bug fix.

Improvements:

· Improved time to display first power reading.

Important Notes: Released in production at Serial Number 0053013053.

 

Other Information: N/A

 

_________________________________________________


Firmware #: v2.0.9

Date: 05/11/2013 (m/d/y)

 

Known Bug Fixes:

· N/A

Improvements:

· Improved strain gage reading accuracy.

Important Notes: Released in production at Serial Number 0051113001.

 

Other Information: N/A

 

 _________________________________________________

 

Firmware #: v2.0.4

Date: 02/25/2013 (m/d/y)

 

Known Bug Fixes:

· N/A

Improvements:

· Improved time to display first power reading.

Important Notes: Released in production at Serial Number 0022513001.

 

Other Information: N/A

 

___________________________________________________


Firmware #: v2.0.1

Date: 02/08/2013 (m/d/y)

 

Known Bug Fixes:

· ANT+ communication bug fix.

Improvements:

· N/A

Important Notes: Released in production at Serial Number 0020813001.

 

Other Information: N/A

 

___________________________________________________


Firmware #: v2.0.0

Date: 02/04/2013 (m/d/y)

 

Known Bug Fixes:

· N/A

Improvements:

· N/A

Important Notes: Released to production at Serial Number 0020413001.

 

Other Information: N/A



SC-E51.2