V2X Module
V2X Module supports DSRC and C-V2X concurrently, enabling V2V, V2I, and V2P communication
- Qualcomm chipset based V2X Module
- IMV102 and IMV111 are advanced V2X communication modules based on Qualcomm QVX300/350 chipsets. Designed for vehicle-to-everything (V2X) communication, these modules comply with AEC-Q100, the automotive standard for integrated circuit reliability in harsh environments. Dual-mode support enables both DSRC and C-V2X, operation, including concurrent functionality for current DSRC/LTE-V2X and next-generation NR-V2X.
Features
- Dual-mode V2X: Support for both C-V2X and DSRC standards
- Concurrent Dual-channel: Supports DSRC & NR-V2X or LTE-V2X & NR-V2X simultaneously (Dual mode will be supported at end of 2027)
- Next-generation NR-V2X standard support
- Safety certified: ASIL B functional safety certification
- Optimized V2X Stack: Specialized support for IMV111
Functions
- Deliver high-performance, automotive-grade connectivity supporting a wide spectrum of V2X technologies
- Support both DSRC (IEEE 802.11p, ITS-G5) and C-V2X (LTE-V2X and NR-V2X) concurrently
- Support multiple host interfaces (Ethernet, SPI, SDIO) for external processor connection (IMV102)
- Embedded application processor with pre-integrated V2X stack for streamlined deployment (IMV111)
- Enable comprehensive V2V (Vehicle-to-Vehicle), V2I (Vehicle-to-Infrastructure), and V2P (Vehicle-to-Pedestrian) communication
Specification
| Item | IMV 102 | IMV 111 |
| Chipset | Qualcomm QVX300 | Qualcomm QVX350 |
| Application Processor | N/A | Dual-core 850MHz Synopsys ARC HS48FS |
| V2X Technology | DSRC, LTE-V2X, NR-V2X | DSRC, LTE-V2X, NR-V2X |
| V2X Stack | Integration with a third-party CPU | Pre-integrated global V2X stack |
| Safety | ASIL B for access layer integrity (Optional) | ASIL B for all V2X domain processing (Optional) |
| OS | N/A | Zephyr RTOS |
| Host Interface | SDIO 3.0, SPI, Ethernet RMII 10/100Mbps, SPI(IMV111) | |
| Form Factor | LGA Type | Castellated Pay Type |
| Size | 38.8 x 29.4 x 3.3 mm | 38.8 x 35.4 x 3.3 mm |
| Hardware Security |
- Embedded HSM to support secure signing and storage - Line-rate cryptographic verification engines - Support for US, and Chinese security standards |
|
| Power class | Power class 3 | |
| Operating Power | DC 5V | |
| Auxiliary Interface | I2C, UART, 1PPS input, GPIOs | |
| Antenna | 2 ports (Main/Diversity) | |
| Operating Temperature | -40~ +105℃(Automotive Grade2) | |
Solution
