Firmware Version 5.14

Released: May, 2021.

Enhancements:

Improved and faster recovery for cellular network issues.

MQTT queue increased and optimized for QOS=1 packages.

Improved switching between RCH communication interfaces when using gwSetMedia()

ISO-TP CAN bus protocol API: canitpOpen, canitpClose, and canitpSend.

Improved IP routing with multiple interfaces.

New API to handle the IP routing table: netRouteAdd, netRouteDel, and netRouteGet.

Support for the VPL CALLBACK functionality.

Audio support for the playback of FLAC and Ogg Vorbis files.

Enhanced driver support for Ethernet USB adapters.

Using LAN2 (USB) for a connection to the RCH is fully supported.

Enhanced VPL execution performance.

Bug Fixes:

Prolonged RCH disconnectivity over an unstable network connection.

User socket freeze over an unstable network connection.

RTCU IDE communication issue with „error in communication“.

Closing the WLAN AP interface could reset the system.

CAN Filter deletion could exhaust the hardware filter resources.

Erroneous GNSS heading when using the latest L26 firmware L26NR03A01S.

GNSS Chipset firmware versions not correctly read.

Problem with incorrect routing when several interfaces were used simultaneously.

Cases of double-entry messages in the Network console log.

Modbus RTU slave CRC packet rejection issue.

gwReceivePacket could unintentionally block when gwSendPacket blocked.

Halting the device did not close user TCP/IP sockets.

Audio playback may fail after being used for cellular playback.

X32 / NX32 Firmware 5.14: