Is there a list of the firmware versions and what the differences/fixes are for Levo 2019

[mccltd]

Hi,
I have a levo comp 2019 with the below software firmwares but how do I know what the current versions are and what differences / fixes / upgrades they have
I know the bikes de restricted so which firmware does that for me?
The bluetooth is also quite temperamental, can I upgrade the bluetooth firmware but keep my de restriction?


Motor Firmware : 6.1.0
Display Firmware : A.1.0
Battery Firmware : 0.3.1
TCU Version : 3.019

 

[Koo]

Good question

 

[Indigo]

See this table:

I took delivery of Levo 2019 recently and I watched as lbs updated TCU firmware from 3.019 to 3.025 and then to 3.026. The 3 (instead of 2) must be for newer TCU hardware version?
BLEvo reports mine as TCU hardware version 3.1

The bluetooth is also quite temperamental even with version 3.026, sometimes mine connects instantly, but usually in 30-60 seconds and sometimes more. When connected to TCU the motor usually takes longer to connect and sometimes it looses connection and starts again to connect.

However, once I start my ride I don't notice any problems. If it does loose and regain connection during my ride I don't notice it; although on my last ride I did notice a sudden large jump in assistance, so that might have been due to loss of bluetooth connection.

Anyway, I would stick with version 3.019, I really regret updating mine now.

 

[Maastricht]

See this table:

I took delivery of Levo 2019 recently and I watched as lbs updated TCU firmware from 3.019 to 3.025 and then to 3.026. The 3 (instead of 2) must be for newer TCU hardware version?
BLEvo reports mine as TCU hardware version 3.1

The bluetooth is also quite temperamental even with version 3.026, sometimes mine connects instantly, but usually in 30-60 seconds and sometimes more. When connected to TCU the motor usually takes longer to connect and sometimes it looses connection and starts again to connect.

However, once I start my ride I don't notice any problems. If it does loose and regain connection during my ride I don't notice it; although on my last ride I did notice a sudden large jump in assistance, so that might have been due to loss of bluetooth connection.

Anyway, I would stick with version 3.019, I really regret updating mine now.

Please see:
Levo 2019: power readings in MC way to high! - EMTB Forums

I must admit I have the same connection issues like you have. TCU has been replaced already too as at one moment in time I wasn't able to connect at all anymore. (not via MC or BLEvo and not via Android or iPhone) Once that happened I noticed two different MAC addresses in BLEvo. TCU connection of 2019 Levo is unfortunately very unstable.