rusefi
/
Android-DFU-Library
mirror of https://github.com/rusefi/Android-DFU-Library.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Update README

This commit is contained in:
Aleksander Nowakowski 2015-02-24 12:50:18 +01:00
parent 6e9231330e
commit 6753a7c39c
1 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
README.md
View File

@ -2,16 +2,16 @@
### Device Firmware Update (DFU)
The nRF51 Series are flash-based SoCs, as such they represent the most flexible solution available. A key feature of the nRF51 Series and their associated software architecture
and S-Series SoftDevices is the possibility for Over-The-Air Device Firmware Update (OTA-DFU). See fig. 1. This allows firmware updates to be issued and downloaded to products
in the field via the cloud. This enables OEMs to fix bugs and introduce new features to products that are already out in the marketplace.
The nRF51 Series chips are flash-based SoCs, and as such they represent the most flexible solution available. A key feature of the nRF51 Series and their associated software architecture
and S-Series SoftDevices is the possibility for Over-The-Air Device Firmware Upgrade (OTA-DFU). See Figure 1. OTA-DFU allows firmware upgrades to be issued and downloaded to products
in the field via the cloud and so enables OEMs to fix bugs and introduce new features to products that are already out on the market.
This brings added security and flexibility to product development when using the nRF51 Series SoCs.
![Device Firmware Update](resources/dfu.png)
This repository contains a tested library for Android 4.3+ platform which may be used to perform Device Firmware Update on the nRF51 device using a phhone or a tablet.
This repository contains a tested library for Android 4.3+ platform which may be used to perform Device Firmware Update on the nRF51 device using a phone or a tablet.
DFU library has been designed to make it very easy to include them into your application. It is compatible with all Bootloader/DFU versions.
DFU library has been designed to make it very easy to include these devices into your application. It is compatible with all Bootloader/DFU versions.
[![Alt text for your video](http://img.youtube.com/vi/LdY2m_bZTgE/0.jpg)](http://youtu.be/LdY2m_bZTgE)
@ -21,13 +21,13 @@ See the [documentation](documentation) for mode information.
### Requirements
The library are compatible with nRF51 devices with S-Series Soft Device and the DFU Bootloader flashed on.
The library is compatible with nRF51 devices with S-Series Soft Device and the DFU Bootloader flashed on.
### DFU History
* **SDK 4.3.0** - First version of DFU over Bluetooth Smart. DFU supports Application update.
* **SDK 6.0.0** - DFU Bootloader supports Soft Device and Bootloader update. As the updated Bootloader may be dependant of the new Soft Device those two may be sent and installed together.
* **SDK 6.1.0** - Buttonless update support for non bonded devices.
* **SDK 6.0.0** - DFU Bootloader supports Soft Device and Bootloader update. As the updated Bootloader may be dependent on the new Soft Device, those two may be sent and installed together.
* **SDK 6.1.0** - Buttonless update support for non-bonded devices.
* **SDK 7.0.0** - The extended init packet is required. The init packet contains additional validation information: device type and revision, application version, compatible Soft Devices and the firmware CRC.
- Buttonless update support for bonded devices - sharing the LTK between an app and the bootloader.