ZIP Package MD5: e50c6ab39e2603ed4cc2375e5133917e

Clone Command: git clone https://github.com/alibaba/AliOS-Things.git -b rel_1.3.4

Highlights:

• Link Kit SDK upgraded from 2.2.1 to 2.3.0
• BLE Breeze assisted WiFi provisioning added, currently available on BK7231 platform;
• Device hotspot WiFi provisioning function added, currently available on RDA5981A platform;
• Device hotspot WiFi provisioning AP switch function optimized; SmartConfig WiFi provisioning optimized;
• MQTT optimized: reconnection robustness improved, large packet transmit/receive improved;
• Service message post over LAN network supported;
• OTA supported compressed image, currently available on RDA5981A platform;
• footprint optimization: flash usage cut down to 524KB from 879KB(40% lower);
• Low Power mode Wifi function added, currently support RDA5981, MK3080, ASR5501 SoCs;