iWave Systems iW-Rainbow-G41 V2X Connectivity Hub

iWave Systems iW-Rainbow-G41 V2X Connectivity Hub features integrated C-V2X and DSRC technologies and provides a scalable and modular platform ideal for reducing complexity to support global Connected Mobility solutions. Equipped with various wireless technologies such as 4G, Wi-Fi, and BLUETOOTH® and the support for multiple CAN interfaces, the hybrid hub enhances safety and advances intelligent transportation systems. Designed to serve multiple V2X applications, the V2X Gateway can be positioned as an On-Board Unit (OBU) or as a Roadside Unit (RSU).

The iW-Rainbow-G41 V2X Connectivity Hub features an i.MX 8XLite processor that is purpose-built to support standalone telematics units in automotive applications while enabling seamless, cost-effective upgrades to advanced V2X capabilities. The integrated on-chip V2X accelerator frees up the processor’s main CPU to perform other system and application tasks.

Features

Powerful processor on the edge
Scalable and modular solution
C-V2X and DSRC radio hybrid hub
Powered by the NXP i.MX 8
Positioned as an OBU (On-Board Unit) and RSU (Road-Side Unit)
Wireless connectivity
- 4G LTE Cat-4
- Cat-M1
- NB-IoT
- Wi-Fi
- BLUETOOTH™

4 CAN interface
- CAN FD
- HS CAN
- LS CAN
High accuracy GNSS module and UWB radio (Ultra Wide Band)
Integrated HSM and TPM security
M.2 expansion connectors
- 5G
- Wi-Fi 6
IP enclosure for rugged installations
Hardware and software customization support

Applications

V2V (vehicle-to-vehicle)
- Lane changes
- Collision warnings
- Driver and incident recording
V2I (vehicle-to-infrastructure)
- Blind-spot visualization
- Curve zone warnings
- Work/school zone warnings

V2P (vehicle-to-pedestrian)
- Pedestrian notifications
- Infotainment analytics
- In-vehicle safety

Specifications

Processor core
- NXP i.MX 8 DXL CPU
- 1GB LPDDR4 RAM (upgradeable up to 2GB)
- 8GB eMMC Flash (upgradeable up to 64GB)
V2X radio and wireless transceiver
- C-V2X PC5 with 1.28GHz
- DSRC 802.11p operates in the 5.9GHz band
- Ultra-wideband (UWB) wireless transceiver
Wireless communication
- Cellular
  - 4G LTE Cat 4
  - LTE Cat M1/NB1
  - Option to upgrade to 5G
- Wi-Fi
  - 802.11 a/b/g/n/ac
  - Optional support for 802.11ax
- BLE 5.0 (BLUETOOTH®)
Interfaces
- 4x CAN interfaces (HS CAN, CAN FD, LS CAN)
- 10/100 Mbps Ethernet
- RS232/RS485
- K-line/LIN interface
- 2x analog input
- 4x GPIOs (2DI, 2DO)
Security
- Hardware security module (HSM)
- Trusted platform module (TPM)
GNSS
- High accuracy GNSS module
- GPS, GLONASS, BeiDou, and Galileo

Software
- Linux 5.4.70 operating system
- Protocol stacks
  - ISO 15765-4 CAN
  - ISO 11898
  - J1939
Sensors
- Accelerometer
- Gyroscope
- Magnetometer
- Temperature Sensor
Connectors
- 36 Pin Micro-fit enclosure connector
- C-V2X/DSRC external FAKRA connector
- M.2 with key B/key E external connector
Antennas
- 1x GNSS
- 1x Cellular
- 1x WiFi/BLE
Enclosure
- IP66 protection with tamper detection
- Mounting options
  - Pole Mounting
  - Cable Tie
12V to 36V power input with POE support
-40°C to +85°C operating temperature range (excluding the battery)

iWave Systems iW-Rainbow-G41 V2X Connectivity Hub

Features

Applications

Specifications

Videos

i.MX 8XLite Block Diagram

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