User's Manual
Table Of Contents
- 1. Introduction
- 2. Libre Wireless Technologies’ EVK
- 3. Firmware Update
- 4. Configuring Non-Volatile-Item
- 5. Key Button Functionality
- 6. Network Configuration
- 7. Features
- 7.1. Libre APP for Android
- 7.2. DDMS
- 7.3. Software Security
- 7.4. Source Switching
- 7.5. Failsafe Mechanism
- 7.6. Autosense of Audio CODEC
- 7.7. AUX-In Support
- 7.8. Airplay®
- 7.9. DLNA ® / DMR
- 7.10. Miracast
- 7.11. SD-Card Playback
- 7.12. i-Device playback over USB
- 7.13. Favourites
- 7.14. USB Playback
- 7.15. TCP / IP Tunneling
- 7.16. Wi-Fi Scan Result
- 7.17. Device Name Configuration
- 7.18. Switch between Wired and wireless modes
- 7.19. Pair / Share credentials
- 7.20. Multiple SSID
- 7.21. Zone Volume.
- 7.22. Music Services
- 7.23. Telnet
- 8. Appendix
LS6 User Guide
Libre Wireless Technologies User Guide: LS6, Ver. 6.0 Page 13 of 81
Libre Confidential
3.1. Single-Image Update and Application Update
Single-Image Update
Single-Image binary file named, “lsimage” is created using the Single-Image Tool. The
“lsimage” contains HOST-MCU Firmware, U-Boot, Factory-ENV, BSL, and Application
images.
For detail on using the Single-Image tool refer to
LibreWireless-TechNote_Software_Customization_Kit available on Libre
Portal.
Application Update
The Application-Image used to update the firmware is a binary file.
Customers can update the Single-Image or Application Image via USB/SD-
Card/Network/Internet method. USB Method of update is the fastest method and is
recommended.
Customers using Software v6017/v6018 or before, must update
their LS6-module to new firmware using ‘Single-Image’ only.
During this transition-update, separate programming of BSL, APP,
and U-Boot should not be done.