• Support of secure OTA using WolfSSL and Trustflex.

• Support of secure websocket server.

• Support of low Power Wi-Fi connected sleep modes(WSM and WDS).

• Support of Wi-Fi Enterprise mode.

• In Secure OTA, system console read buffer size should be atleast 200 bytes.

• Web socket server will support only upto 500 bytes in a single message.

• Web socket server will not honour optional header fields like Sec-WebSocket-Protocol and Sec-WebSocket-Extensions

• MPLAB® X IDE v6.00

• MPLAB® X IDE plug-ins:

  • MPLAB® Code Configurator (MCC) v5.1.17

• MPLAB® XC32 C/C++ Compiler v3.01

• DFP 1.6.220

• Wi-Fi Connection time improvement.

• Support for Scan and Connect in HTTP Provisioning.

• Due to an issue in the underlying net repo, you need to turn off -Werror for the icmp.c file in your projects.

• While switching from AP to STA mode without a reset, the system might report multiple failure prints in the console before connecting.

• Web socket server will support only upto 500 bytes in a single message.

• Web socket server will not honour optional header fields like Sec-WebSocket-Protocol and Sec-WebSocket-Extensions

• MPLAB® X IDE v6.00

• MPLAB® X IDE plug-ins:

  • MPLAB® Harmony Configurator (MHC) v3.8.2

• MPLAB® XC32 C/C++ Compiler v3.01

• DFP 1.5.203

• New web socket server system service.

• Patch OTA feature added to OTA service.

• Support for ALPN in MQTT service.

• Support for SNI in MQTT service.

• Design guide detailing more architecture and implementation details.

• Configurable multi-client support in NET service

• User notification for SERVER_AWAITING_CONNECTION.

• Support for "Ethernet only" mode in NET service.

• Added capability to fetch association handle via control messages.

• Catchup to latest dependencies.

• Bug fixes and stabilty improvements.

• Improved handling of MQTT Clean session.

• Fixed multi-topic subscription via API.

• Improved config save flow in Wi-Fi service.

• Due to an issue in the underlying net repo, you need to turn off -Werror for the icmp.c file in your projects.

• While switching from AP to STA mode without a reset, the system might report multiple failure prints in the console before connecting.

• Web socket server will support only upto 500 bytes in a single message.

• Web socket server will not honour optional header fields like Sec-WebSocket-Protocol and Sec-WebSocket-Extensions

• MPLAB® X IDE v5.50

• MPLAB® X IDE plug-ins:

  • MPLAB® Harmony Configurator (MHC) v3.8.0

• MPLAB® XC32 C/C++ Compiler v3.01

• DFP 1.5.203

• One click configuration to use TNGTLS client certificates.

• Improved handling of MQTT Clean session.

• When 2 network interfaces are present in the project, compiler optimization should be turned off. (Issue arising from DHCP module in underlying net repo)

• While switching from AP to STA mode without a reset, the system might report multiple failure prints in the console before connecting.

• MPLAB® X IDE v5.50

• MPLAB® X IDE plug-ins:

  • MPLAB® Harmony Configurator (MHC) v3.8.0

• MPLAB® XC32 C/C++ Compiler v3.01

• Updated dependencies. Please refer to package.xml to see the versions used in this release.

• New OTA update service and bootloader.

• System Component group has been renamed to System Confugiration.

• Wi-Fi service control message SYS_WIFI_GETCONFIG renamed to SYS_WIFI_GETWIFICONFIG

• No reboot required for AP-STA mode switch.

• Advanced scanning options in Wi-Fi service menu.

• Functionality to disconnect a STA in AP mode.

• Scan support in AP mode (feature enabled in from underlying wireless library.)

• User storage option for Wi-Fi provisioning credentials.

• Provisioning data will be stored in last 4 KB of NVM. This region will be reserved by the compiler.

• One click configuration to use TNGTLS client certificates.

• Includes MQTT callback template and intialization in generated code.

Note: All system components are now available under the wireless component tree in MHC.

• Migration to XC32 v3.01

• Services updated to use latest netpres component.

• Improvements in DHCP component instantiation by services.

• UDP Rx queue limit auto-configuration by Net Service.

• Documentation updates and addition of developer guides.

• Improved MQTT reconnection logic to handle network disconnections.

• Stability improvements.

• When 2 network interfaces are present in the project, compiler optimization should be turned off. (Issue arising from DHCP module in underlying net repo)

• While switching from AP to STA mode without a reset, the system might report multiple failure prints in the console before connecting.

• Enabling ECC608 support results in a compilation error due to an underlying issue in WolfSSL

• MPLAB® X IDE v5.50

• MPLAB® X IDE plug-ins:

  • MPLAB® Harmony Configurator (MHC) v3.8.0

• MPLAB® XC32 C/C++ Compiler v3.01

• Split wireless system services into a seperate repo

• None

• None

• MPLAB® X IDE v5.40

• MPLAB® X IDE plug-ins:

  • MPLAB® Harmony Configurator (MHC) v3.6.2

• MPLAB® XC32 C/C++ Compiler v2.50