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Diffstat (limited to 'doc/gettingStarted/about-software.md')
| -rw-r--r-- | doc/gettingStarted/about-software.md | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/doc/gettingStarted/about-software.md b/doc/gettingStarted/about-software.md index b19a610f..e935d938 100644 --- a/doc/gettingStarted/about-software.md +++ b/doc/gettingStarted/about-software.md @@ -12,15 +12,15 @@ InfiniTime has three distinct firmwares: **OTA** (**O**ver **T**he **A**ir) refers to updating of the firmware over BLE (**B**luetooth **L**ow **E**nergy). This is a functionality that allows the user to update the firmware on their device wirelessly. -**DFU** (**D**evice **F**irmware **U**pdate) is the file format and protocol used to send the update of the firmware to the watch over-the-air. InfiniTime implement the (legacy) DFU protocol from Nordic Semiconductor (NRF). +**DFU** (**D**evice **F**irmware **U**pdate) is the file format and protocol used to send the update of the firmware to the watch over-the-air. InfiniTime implements the (legacy) DFU protocol from Nordic Semiconductor (NRF). ## Bootloader -Most of the time, the bootloader just runs without your intervention (update and load the firmware). +Most of the time, the bootloader just runs without your intervention (updating and loading the firmware). -However, you can enable 2 functionalities using the push button: +However, you can use the bootloader to rollback to the previous firmware, or load the recovery firmware using the push button: - - Push the button until the pine cone is drawn in **blue** to force the rollback of the previous version of the firmware, even if you've already validated the updated one - - Push the button until the pine cone is drawn in **red** to load the recovery firmware. This recovery firmware only provides BLE connectivity and OTA functionality. + - Press and hold the button until the pine cone is drawn in **blue** to force the rollback of the previous version of the firmware, even if you've already validated the current one. + - Press and hold the button until the pine cone is drawn in **red** to load the recovery firmware. This recovery firmware only provides BLE connectivity and OTA functionality. More info about the bootloader in [its project page](https://github.com/JF002/pinetime-mcuboot-bootloader/blob/master/README.md). |