User's Manual

LS5B User Manual
Libre Wireless Technologies User Manual: LS5B, Ver. 1.0 Page 7 of 89
Libre Confidential
Table of Contents
1. Introduction ............................................................................................................................... 13
1.1. User Manual Insight ....................................................................................................................... 13
2. Libre Wireless Technologies’ EVK ...................................................................................... 14
2.1. LS5B EVK Setup ............................................................................................................................... 14
3. Firmware Update ..................................................................................................................... 15
3.1. Single-Image Update ...................................................................................................................... 15
3.1.1. USB Method .................................................................................................................................. 15
3.2. Application Update ......................................................................................................................... 17
3.2.1. Network Method ......................................................................................................................... 17
3.2.2. USB Method .................................................................................................................................. 19
3.2.3. Internet Method .......................................................................................................................... 21
3.3. BSL Update ........................................................................................................................................ 23
3.3.1. TFTP Method ................................................................................................................................ 23
3.4. U-Boot Update .................................................................................................................................. 25
3.4.1. TFTP Method ................................................................................................................................ 25
4. Configuring Non-Volatile-Item ............................................................................................ 27
4.1. Host Communication Over UART ............................................................................................. 28
4.2. Network Interface ........................................................................................................................... 29
4.2.1. Ethernet ......................................................................................................................................... 29
4.2.2. Wi-Fi ................................................................................................................................................ 29
4.2.3. Auto ................................................................................................................................................. 29
4.3. SSID of DDMS-Zone in SA-Mode ................................................................................................ 29
4.4. DDMS-Zone Password ................................................................................................................... 30
4.5. I2S LR-Clock ...................................................................................................................................... 30
4.6. I2S M-Clock ........................................................................................................................................ 30
4.7. ACP ........................................................................................................................................................ 31
4.8. Model Name ...................................................................................................................................... 31
4.9. Manufacturer Name ....................................................................................................................... 31
4.10. Current Volume ............................................................................................................................... 32
4.11. WAC SSID ........................................................................................................................................... 32
4.12. X-MODEM Packet Size ................................................................................................................... 33
4.13. I2S Clock from Bluetooth Module ............................................................................................. 33
4.14. ACP Sharing ....................................................................................................................................... 33