E-Tube Project Archive
Looking for an older E-Tube Project version to use with decade-old Di2 components? Want to use your SM-BCR2 charger with E-Tube Project? You'll need version 3.4.5 or version 4.0.4.
Are you on 12-speed Di2 and want to connect the SM-PCE02? Use version 5 / Professional, or the mobile app.
Or perhaps you're trying to restore an SM-BMR1 battery mount using the SM-PCE1?
Whatever your use case is, this page lists every version of E-Tube Project ever released to the public, with download links.
E-Tube Project 2 and 3
E-Tube Project version 2 works with the SM-BCR2 and the SM-PCE1.
Ultegra 6770 Di2 should be used with E-Tube Project 3.4.5. If you're updating the SM-BMR1/SM-BMR2 battery mounts, do not use the SM-BCR2 or the SM-PCE02. Only the SM-PCE1 will work 100% with these battery mounts.
- E-Tube Project 2.2.3. Read the included readme file.
- E-Tube Project 2.5.2
- E-Tube Project 2.9.0
- E-Tube Project 2.11.1
- E-Tube Project 3.0.0
- E-Tube Project 3.1.0
- E-Tube Project 3.2.0
- E-Tube Project 3.2.1
- E-Tube Project 3.2.2
- E-Tube Project 3.3.1
- E-Tube Project 3.4.3. Supports SM-PCE02 / battery consumption check.
- E-Tube Project 3.4.5. Supports SM-PCE02 / battery consumption check.
E-Tube Project 4
E-Tube Project V4 works with the SM-BCR2, the SM-PCE1, and the SM-PCE02.
If you're using an older SM-BCR2 charger, there is a chance that E-Tube V4 does not recognize the device:
SM-BCR2 recognition. The process is interrupted because the version of SM-BCR2's firmware is old. Connect to the Internet and download the latest version of the firmware.
In that case, download E-Tube Project version 3.4.5, and use that to connect to your bike. Doing so will automatically update the SM-BCR2 firmware.
E-Tube Project V5 / Professional
Version 5 of the software only works with the SM-PCE02, and it is also the only version that supports 12-speed Di2 (R7150 / R8100 / R9200).
- E-Tube Project 5.0.1
- E-Tube Project 5.0.2
- E-Tube Project 5.0.3
- E-Tube Project 5.0.4
- E-Tube Project 5.1.0
- E-Tube Project 5.1.2
- E-Tube Project 5.1.6
- E-Tube Project 5.1.7
- E-Tube Project 5.2.0
Windows USB drivers
You shouldn't need to install drivers in order to use your Di2 interfaces with E-Tube Project, but I've included them on this page anyway, for completeness' sake.
SM-PCE02 drivers
Download the zip file, extract it to your hard drive, and then run the file "ftdibus_(32 or 64)_usbinst.exe". When the installer has completed, run the file "ftdiport_(32 or 64)_usbinst.exe".
Note that you may have to run these files as administrator.
- SM-PCE02 Windows 7 - 32 bit | SM-PCE02 Windows 7 - 64 bit
- SM-PCE02 Windows 8 - 32 bit | SM-PCE02 Windows 8 - 64 bit
- SM-PCE02 Windows 8.1 - 32 bit | SM-PCE02 Windows 8.1 - 64 bit
- SM-PCE02 Windows 10 - 32 bit | SM-PCE02 Windows 10 - 64 bit
SM-BCR2 drivers
Download the zip file, extract it to your hard drive, and then run the file "usbinst.exe".
Note that you may have to run this file as administrator.
- SM-BCR2 Windows 7 - 32 bit | SM-BCR2 Windows 7 - 64 bit
- SM-BCR2 Windows 8 - 32 bit | SM-BCR2 Windows 8 - 64 bit
- SM-BCR2 Windows 8.1 - 32 bit | SM-BCR2 Windows 8.1 - 64 bit
- SM-BCR2 Windows 10 - 32 bit | SM-BCR2 Windows 10 - 64 bit
SM-PCE1 drivers
Download the zip file, extract it to your hard drive, and then run the file "usbinst.exe".
Note that you may have to run this file as administrator.
