Unex, STMicroelectronics integrate V2X system and telematics platform
Unex and STMicroelectronics have integrated Unex’s SOM-301 flexible and cyber-secure V2X system-on-module on STMicroelectronics’ Telemaco3P Modular Telematics Platform (TC3P-MTP).
Unex’s SOM-301 is a self-contained system-on-module that integrates V2X hardware and software components and features Unex’s V2Xcast technology. SOM-301 devices integrate ST’s Teseo III automotive multi-constellation GNSS chip and Autotalks' CRATON2/PLUTON2 V2X chipset, capable of DSRC and C-V2X (PC5) connectivity.
The Telemaco3P modular telematics platform provides an open development environment for prototyping advanced smart driving applications. The platform provides positioning hardware with ST’s automotive-grade multi-constellation GNSS Teseo IC and dead-reckoning sensors. It also offers direct connectivity to automotive buses such as CAN-FD, FlexRay, and BroadR-Reach (100Base-T1), as well as optional modules for Bluetooth, Wi-Fi, and LTE.
Unex’s V2Xcast software stack enables extended capabilities for the V2X processing; the CRATON2 on SOM-301 handles secure V2X communication on one side, while the Telemaco3P manages the applications, fusing the V2X messages with data from in-vehicle, Wi-Fi, or cellular networks.
The integration of Unex’s production-ready SOM-301 onto ST’s Telemaco3P modular telematics platform results in a solution that can be customized at both hardware and software levels.