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Software

Update your firmware – February update!

Update your firmware!

It’s worth your while checking the Shimano e-Tube project website every once in a while to check for firmware updates. This month they have released updates for a lot of Di2 hardware.

They claim to have improved e-Tube connectivity and improved battery consumption – interesting! We haven’t found any numbers or statistics on the amount of improvement, but any improvements to battery life are welcome! The full list of updates is:

  • SM-BTR2 – 3.0.11 – bug fixes for the battery consumption when combining with Di2 system
  • SM-BMR2 – 3.0.11 – bug fixes for the battery consumption […]
  • SM-BMR1 – 3.0.11 – bug fixes for the battery consumption […]
  • BT-DN110 – 4.4.4 – bug fixes for the battery consumption […]
  • BM-DN100 – 4.4.4 – bug fixes for the battery consumption […]
  • SC-M9051 – 4.5.2 – improved connectivity, bug fixes for battery consumption, adopted for cycle computer with Bluetooth LE connection
  • SC-MT800  – 4.5.2 – improved connectivity, bug fixes for battery consumption, adopted for cycle computer with Bluetooth LE connection
  • FC-R9100-P  – 4.1.7 – improved connectivity, adopted for cycle computer with Bluetooth LE connection
  • EW-WU101 – 4.5.2 – improved connectivity, bug fixes for battery, adopted for cycle computer with Bluetooth LE connection
  • EW-WU111 – 4.5.2 – improved connectivity, bug fixes for battery, adopted for cycle computer with Bluetooth LE connection

Looks interesting, right? Connect your PC Linkage Device (SM-PCE1) or Battery Charger / PC linkage device (SM-BCR2) install the updates!