Wireless CAN Bridge
Wireless Bluetooth CAN Bus Adapter
The MicroCore Wireless CAN Bridge, access to CAN bus data over J1939, ISOBUS, and raw CAN-FD from a phone or laptop, with no wired connection.
Agricultural and construction machinery generates rich diagnostic and operational data on the CAN bus. Accessing that data in the field typically means a laptop, a wired adapter, and standing next to the machine. The MicroCore Wireless CAN Bridge removes that dependency: compact, field-deployable, and designed for real working environments.
Native protocol support. SAE J1939 and ISOBUS (ISO 11783) at the application layer. Full protocol handling for the networks that agricultural and heavy machinery runs on.
Dual-mode Bluetooth. SPP for workshop laptops and diagnostic software that expects a serial port. BLE for modern mobile applications. Both transports operate simultaneously with no mode switching required. CAN-FD native from day one, backward-compatible with classic CAN at 250/500 kbps.
Specifications
CAN-FD Native
MCP2518FD SPI CAN-FD controller. Backward-compatible with classic CAN at 250/500 kbps. Supports the agricultural and construction industry's ongoing migration from classic CAN to CAN-FD.
J1939 + ISOBUS Native
SAE J1939 and ISOBUS (ISO 11783) application-layer support. Full protocol handling for the networks that agricultural and construction machinery runs on.
Bluetooth Dual-Mode
CC2564MODA, SPP (Classic BT) + BLE. SPP for legacy workshop diagnostic tools. BLE for modern mobile apps. Both simultaneously, no mode switching required.
STM32F407 Host MCU
ARM Cortex-M4. Selected for long product lifecycle, broad distribution availability, and proven performance in industrial embedded applications. Production-grade toolchain: STM32CubeIDE, HAL/LL.
Heat-Efficient PCB Design
Thermal layout optimised for continuous operation in enclosed, in-cab, and under-bonnet environments. No active cooling required.
Compact, Field-Deployable
Designed for real installations. Connector-protected, mechanically rugged, appropriate for in-cab, under-bonnet, and agricultural machinery environments.
J1939, ISOBUS, and CAN-FD Protocol Support
Application-layer protocol handling, not just raw CAN frames.
A raw CAN-FD bridge gives you frames. A usable diagnostic tool gives you signals. The Wireless CAN Bridge decodes SAE J1939 and ISOBUS (ISO 11783) at the application layer, so PGNs and parameter groups arrive as structured data rather than requiring a separate DBC file and decode step on the receiving end.
SAE J1939. Full PGN handling for the network protocol used across heavy machinery, agricultural equipment, and commercial vehicles. Native support for both request-response and broadcast message types.
ISOBUS (ISO 11783). Application-layer decoding for the agricultural implement communication standard, task controller data, implement identification, and process data without a separate ISOBUS gateway.
CAN-FD, backward-compatible. Native CAN-FD support with automatic fallback to classic CAN at 250/500 kbps, matching the mixed-fleet reality where CAN-FD and classic CAN nodes share the same network during the industry's ongoing migration.
Wireless vs. a Wired CAN Dongle
The case for cutting the cable.
A wired USB-to-CAN dongle is the default tool most technicians already own, but it puts a laptop and a cable run between the technician and the machine, which is awkward or impossible on equipment where the diagnostic port isn't near an accessible seat. The Wireless CAN Bridge plugs into the same diagnostic port and puts the connection in your pocket instead.
No cable run. Diagnose from the cab, from the ground next to the machine, or from underneath it, wherever the fault actually needs to be observed, not wherever the laptop can physically reach.
Dual-mode Bluetooth, not a proprietary app lock-in. SPP mode works with the same serial-based diagnostic software already used with a wired dongle, no new software required for existing workshop tooling. BLE mode adds modern mobile app support on top, simultaneously.
One bridge, both transports. Classic Bluetooth and BLE run at the same time, so a workshop laptop and a technician's phone can both connect without reconfiguring anything.
Request a Quote
In active development, pre-orders open when design validation is complete.
Send through your application requirements and we will get back to you with pricing and availability. Direct technical questions are welcome.