Connected edge platform
One platform, from R&D bench to production fleet
REXGEN Pro replaces a stack of loggers, telematics boxes and diagnostic tools with a single rugged unit. It captures CAN, CAN FD, LIN and sensor channels in real time, processes data at the edge and delivers it to your cloud over LTE or Wi-Fi.
Designed and tested in the United KingdomAdd capability in software.
Stop adding boxes.
A logger, a telematics unit and a diagnostic tool, consolidated into one rugged platform that stays on the vehicle from first prototype to production fleet.
One REXGEN Pro
Each box competes for space, power and a connector, and each one needs separate integration. The result is duplicated effort, slower rollouts and a higher total cost of ownership. REXGEN Pro runs CAN monitoring, diagnostics, event capture and fleet monitoring on one unit, with device configuration and firmware updated over the air.
Unified data platform
The work of many boxes, in one rugged unit
REXGEN Pro combines real time capture, edge processing and cloud delivery in a single field tested platform. Deploy it once on the bench and keep the same hardware into production.
CAN to cloud over LTE or Wi-Fi
Selected signals decoded at the edge and delivered to your cloud or enterprise platform, at a sync rate you set.
Quad-core edge
An NXP i.MX8M Mini manages cloud upload, security (VPN) and on-device analytics, so data is processed on the vehicle, not after the fact in the office.
4x CAN / CAN FD
Up to four channels at 8 Mbit/s, plus two LIN buses, on one timebase.
Secure by design
EdgeLock secure element, UN R155 compliant.
Over the air
Configuration and firmware, signed and verified.
GNSS + 6 axis IMU
Integrated position and motion.
Architecture
A Linux application domain and a real-time core, kept separate
This is the part that makes REXGEN Pro a platform rather than a logger. Inside one enclosure are two domains, isolated from each other.
The separation is also a security boundary. The real-time core is walled off from the Linux domain, so an application can never compromise the integrity of the recording.
Capability
Built for the software-defined era
Networks
4x CAN / CAN FD
8 Mbit/s, plus 2 LIN buses.
Inputs
3 analogue, 2 digital
PWM support.
Motion
GNSS + 6 axis IMU
Integrated position and motion.
Connectivity
LTE, Wi-Fi, BT 5.0
Ethernet optional.
Processing
i.MX8M Mini
NXP quad-core application processor.
Storage
32 GB eMMC
Onboard, no card to lose.
Security
EdgeLock element
UN R155 compliant.
Build
Aluminium, IP65
Automotive connector.
Development grade
UDS and XCP, on the same device that logs the bus
REXGEN Pro was built by the team behind the REBEL development loggers, and it carries that diagnostics depth into a connected platform.
- UDS (ISO 14229), XCP and OBD, with J1939 source, destination and PGN filtering
- Export to ASAM MDF4, Peak TRC, CSV, MATLAB, ASC, BLF, RXD and Parquet
- CAN to cloud, with selected signals decoded and sent to your server
Open by design
Configure it, then build on it
Set behaviour through an open configuration in REXDESK or by hand. Filter signals, embed GNSS onto the CAN bus, route between buses as a gateway and request UDS services.
REXLIBRARY, our open source toolkit on GitHub, handles file conversion, so your team builds its own applications and cloud functions on the data. Configuration itself happens in REXDESK or over the air.
<!-- embed GNSS speed onto CAN, filter one ID --> <Channel source="GNSS.Speed" tx="CAN1" id="0x350"/> <Filter bus="CAN2" pass="0x18FEF100"/> <Gateway from="CAN1" to="CAN2" uds="0x22"/>
Security
Protected at every layer, certified for the regulation
Security is built into the platform, not bolted on. REXGEN Pro is UN R155 compliant and uses an EdgeLock secure element for hardware-rooted protection.
Encrypted storage and isolated runtime environments
Signed OTA updates with tamper-proof integrity
Separation of real-time RT Core from Linux domain
Secure boot and cryptographic verification
Field ready
Made for the frontline
An aluminium enclosure built to stay on the vehicle.
- 01
Status and indicator LEDs
Eight LEDs for power, modem, logging and channel state.
- 02
JAE 34-pin connector
Compact automotive connector, with a D-Sub 25 breakout available.
- 03
FAKRA antenna ports
Keyed connectors for GNSS, LTE and Wi-Fi antennas.
- 04
Aluminium, IP65
Rated -40 C to +70 C at up to 90% humidity, mountable and stackable.
- 05
Sleep mode
Sleeps between runs and wakes on CAN, movement or digital input, with a battery-backed clock.
Tech specs
The full picture
From the REXGEN Pro datasheet. Region, modem and connector options are specified at order.
Networks and protocols
- CAN / CAN FD
- Up to 4x CAN or CAN FD. ISO 11898-1 classical CAN up to 1 Mbit/s. ISO and Bosch CAN FD up to 8 Mbit/s. CAN 2.0 part A and B
- CAN functions
- Custom baud rates, bit timing, SAE J1939 with source, destination and PGN filters, silent mode, DBC support, frame error detection
- LIN
- 2x LIN
- Protocols
- UDS, XCP, J1939, OBD, CAN FD, LIN
- Filters
- Hardware and software CAN filters
Inputs
- Analogue
- 3 bipolar single-ended, ±10 V, 12-bit, up to 1 kHz, input impedance >50 kΩ, ±28 V safe
- Digital
- 2 unipolar single-ended (1 PWM), low <0.8 V high >2.5 V up to 28 V, ±28 V safe
- Triggering
- CAN ID, CAN signal, digital input, DM1 counter, internal channels (GNSS, ADC, IMU)
Processing, storage and software
- Processor
- NXP i.MX8M Mini quad-core application processor, with a dedicated real-time core
- Storage
- 32 GB eMMC
- Configuration
- REXDESK or custom XML
- Export formats
- MDF4, CSV, MATLAB, ASC, BLF, TRC, RXD, Apache Parquet
- LEDs
- 8
Connectivity
- LTE
- CAT4, regional or global. FDD B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28, TDD B38/B39/B40/B41
- Wi-Fi
- Murata 1MW module, external FAKRA Code Z antenna
- Bluetooth
- Murata 1MW Bluetooth 5.0 BR/EDR/LE. Not enabled at launch, planned in a future firmware update
- Ethernet
- Optional RJ45
- SIM
- Nano or soldered
Motion and position
- GNSS
- 72-channel, multi-constellation (GPS, SBAS, QZSS, GLONASS, BeiDou, Galileo), 2.0 m CEP, external FAKRA Code C antenna
- IMU
- 6 axis. Accelerometer ±2 / ±4 / ±8 / ±16 g, gyroscope ±125 to ±2000 dps, both up to 1 kHz
- Clock
- Battery-backed RTC
Security
- Secure element
- EdgeLock, configurable
- Compliance
- UN R155 compliant
- Standards
- ISO 11898-1/-2/-5, ISO 11898-1:2015 (CAN FD), SAE J1939, IP65
- Functions
- Secure boot, secure element, encrypted transfer, signed OTA, isolated runtime
Power and physical
- Supply
- 6.5 V to 27 V
- Protection
- Bus fault ±58 V, thermal shutdown, under-voltage protection
- Power saving
- Wake on CAN, wake on movement, sleep, power down
- Enclosure
- Aluminium, IP65
- Connector
- JAE compact automotive 34-pin, D-Sub 25 breakout available
- Dimensions and weight
- 159.4 x 81 x 27.8 mm, 300 g, 4 mounting holes
- Environmental
- -40 C to +70 C, humidity max 90%
- Part number
- INF2118
- Warranty
- 12 months from shipping date
- Note
- CAN bus is not isolated. CAN isolators are available separately
REXGEN Pro configurator
Built to order
CAN to cloud data logger with up to 4 CAN and CAN FD channels, LTE CAT4, GNSS and edge compute. 32GB storage, managed over the air.
Documentation
Set it up and start logging
Frequently asked questions
Common questions
How is REXGEN Pro different from REXGEN Air?
REXGEN Air is a connected logger. REXGEN Pro is a platform. Pro adds a quad-core application processor for edge processing, UDS and XCP diagnostics, a hardware secure element with UN R155 compliance, LTE CAT4, Wi-Fi, Bluetooth and an optional Ethernet port, in an aluminium enclosure.
Can it run our own software?
Yes. The Linux application domain runs customer applications through SDKs and APIs. The real-time core handles deterministic capture separately.
How does the data reach us?
Over LTE, Wi-Fi or optional Ethernet, to your cloud or enterprise platform. Configuration and firmware update over the air.
Is it secure?
REXGEN Pro is UN R155 compliant. It uses an EdgeLock secure element with secure boot, signed OTA updates, encrypted storage and isolated runtime environments.
Is the CAN bus isolated?
No. CAN isolators are available separately.
Scale your business, not your stack
Tell us about your programme
REXGEN Pro is configured to your application, territory and network. Tell us what you are building and how many vehicles, and our engineering team will specify the platform.
Configured at order: region, LTE modem, antenna, Ethernet and connector options
Related products
Others in the range
REXGEN Air
A connected CAN FD logger with LTE and Wi-Fi for fleet and remote data collection, without the edge application domain.
View REXGEN Air → Development logger
REBEL CT
A rugged multi-network development logger with CAN 2.0, CAN FD and LIN, gateway functions and an IP65 aluminium enclosure.
View REBEL CT →