Levo Gen 2 List of firmware updates

[MrSimmo]

/03/21 Levo (release notes) – Specialized Content Hub

Stumbled over Specialized’s release notes for firmware updates.

 

[boBE]

Most interesting and thanks for posting this! When I try to modify the URL for Como or Vado (or Levo SL) the new window wants a username and password. Any ideas of how to get around that?
My SL shows it is due for an update and if I can see what the update is I may (or may not) want to take it to the shop.

 

[MrSimmo]

Most interesting and thanks for posting this! When I try to modify the URL for Como or Vado (or Levo SL) the new window wants a username and password. Any ideas of how to get around that?
My SL shows it is due for an update and if I can see what the update is I may (or may not) want to take it to the shop.

Think it prompts if the url is incorrect, looks like a generic Wordpress website. Will see if I can get the others ?

 

[MrSimmo]

Heres a dump of the web page just in case it disappears


MOTOR FIRMWARE RELEASES

Bike: Levo MY19-21 / Kenevo MY20-21 / Levo MY22



Motor Firmware 7.4.2

Release date: 09/03/2021
Replaces: 7.4.1

Features

• More consistent power delivery over the full battery capacity, including increased output power at a low state of charge (below 15%)

Fixes

• No additional fixes to 7.4.1

Motor Firmware 7.4.1

Release date: 15/12/2020
Replaces: 7.3.6

Features

• Improved walk-assist engagement
• Belt break detection – the motor will not provide support once belt break is detected
• Further increased belt life through improved removal of power torque spikes

Fixes

• Bug fix for displayed speed whilst braking
• Bug fix for incorrectly triggered motor reset error

Motor Firmware 7.3.6 (production firmware 13/10/2020)

Release date: 28/07/2020
Replaces: 6.1.0

Features:

• Increased belt life through removal of torque spikes

Fixes:

• Bug fix for Display Speed when used with TCD (0.5kmh error)
• Bug fix walk assist speed support correction

Motor Firmware 7.1.1 (non-release service firmware)

NOT RELEASED TO PUBLIC BUT MAY BE SUPPLIED ON SERVICE MOTOR INSTALLED ON BIKE. IF YOU HAVE THIS FIRMWARE CONTACT YOUR RETAILER TO UPDATE OR UPDATE VIA MISSION CONTROL.

This firmware does not include Specialized approved tuning settings and performance may be decreased.

Motor Firmware 6.1.0 (production firmware September 2018)

Release date: 01/09/2018
Initial Public Release for MY2019 Bikes

DISPLAY TCU FIRMWARE RELEASES

Bike: Bike: Levo MY19-21 / Kenevo MY20-21



TCU Display firmware 26.B.0

Release date: 06/04/2020
Replaces: 25.B.0

Features:

• Improved motor update process stability

Fixes:

• Bugfix for saving retailer applied tune settings

TCU Display firmware 25.B.0

Release date: 04/12/2019
Replaces: 22.B.0

Features:

• Improved experience with error diagnostics displaying on TCU and external devices
• Added feature to allow the dealer to set the support mode, peak power, cadence control, beeper, stealth mode, battery discharge mode from the computer
• Improved update process
• Added power-off animation

Fixes:

• Bug fix calculating average support mode in Mission Control
• Bug fix Improved ANT device pairing process

TCU Display firmware 22.B.0

Release date: 04/08/2019
Replaces: 20.B.0

Features:

• Improved error transmission to Mission Control
• Improved error log that can be read out by the dealer
• Improved error display
• Detection of BLE connection loss
• Support for future motor firmware releases

Fixes:

• Bug fix rider power display error
• Bug fix distance calculation error on TCD

TCU Display firmware 20.B.0

Release date: 01/09/2019
Replaces: 19.B.0

Features:

• Improved user experience for button press in smart mode
• Improved error display
• Improved advanced diagnostics

Fixes:

• Bug fix for connection stability

TCU Display firmware 19.B.0

Release date: 18/09/2018
Replaces: 13.B.0

Features:

• Improved error display
• Improved rider power calculation
• Improved update process stability

Fixes:

• Bug fix in ANT speed calculation

DISPLAY MASTERMIND TCU FIRMWARE RELEASES




TCU Display firmware 1E.B.0

Release date: 23/03/2021

Initial Public Release for MY2022 Bikes

 

[MrSimmo]

Actually @salko posted the same here, just spotted it

Mission Control - RELEASE OF OVER THE AIR UPDATES FOR LEVO / KENEVO GEN 2 BIKES

Blame it on 5G , everyone else is ? Geez, I thought that only caused sterility! :oops:

www.emtbforums.com

 

[motivio]

/03/21 Levo (release notes) – Specialized Content Hub

Stumbled over Specialized’s release notes for firmware updates.

Is there a link to the LEVO SL firmware release notes, too?

 

[MrSimmo]

Is there a link to the LEVO SL firmware release notes, too?

Cant seem to find that but will keep looking ?

 

[Alexbn921]

My bike says it needs a dealer update but I can't find any firmware newer than 7.4.2

 

[DKO]

I got the same message the other day (MY20 Levo), even though I was able to use the app to do "minor" OTA updates in the past. So I took it to a local shop and they did the update. Motor fw went from 7.4.2 to 8.1.0 and the TCU "display" fw went from 26.B.0 to 32.B.0. No new updates (this time) for M2 500W/700W battery firmware.

 

[ruppia]

The release notes is not yet updated.

So till now no news about Motor and TCU update
Anybody knows whats changed ?

 

[SwissChess]

Receive Waring on an update notification yesterday! Saying it needs a dealer update ?
Running on, Motor 8.1.0 Battery 0.4.4 Display 32.B.0
MC Android was update on 06th June V. 2.18

Anybody has Info a new FW version?

 

[Alexbn921]

It's an error. Reinstall the app.