High-throughput multi-channel messaging
CAN FD data rates reach 12 Mbps with more than 26,000 frames per second per channel. Traffic remains stable even when multiple channels approach full load, while hardware filters remove unwanted frames.
GENERATION 3 · USB CAN FD analyzers
BM-CANFD-X2
Dual-channel USB CAN FD analyzer
A dual-channel analyzer for online CAN/CAN FD analysis, BUSMASTER debugging, and BMAPI development.
2 × CAN FDChannels
12 MbpsCAN FD data phase
> 26,000 fpsReceive throughput
> 26,000 fpsTransmit throughput
Microsecond multi-device time synchronization
Align multiple BUSMUST devices with 1 μs hardware-timestamp precision to preserve cross-channel and cross-device event order.
64 hardware-timed transmit tasks
Configure up to 64 hardware-timed transmit tasks per channel, executed on the device without host scheduling jitter.
Four hardware routes
Four hardware routes per port support filtering, broadcast, and message ID/type mapping.
Standalone operation
Store bit rates, filters, timed tasks, routes, and replay frames on the device for automatic operation after power-on without a tethered PC.
BUSMASTER, BMCLI, and BMAPI SDK
Debug visually, automate analysis with AI, or build custom applications through the standard API.
| Protocols | CAN 2.0 / CAN FD (ISO / Bosch) |
|---|---|
| Channels | 2 × CAN/CAN FD |
| Bit rate | 5 kbps to 12 Mbps |
| USB | USB 2.0 High-Speed Type-B，480 Mbps |
| Dimensions | 74 × 29 × 93 mm |
| Weight | < 180 g |
| Termination | Programmable 120 Ω per channel |
| Isolation | Not isolated on Gen 3; Gen 2 X2 is isolated |
| Operating temperature | -40 to +85 °C |
DIMENSIONS
74 × 29 × 93 mm, excluding terminalsDimensions exclude removable terminals or external cables. Allow working clearance around connectors.
| Pin 2 | CAN-L |
|---|---|
| Pin 7 | CAN-H |
| Pin 3 / 6 | GND |
| Full definition | See the current product datasheet |
THREE-LAYER SOFTWARE ECOSYSTEM
Visual analysis, AI automation, and a standard API share the same hardware capabilities.
Use BUSMASTER for visual analysis, connect AI and automation through BMCLI, or build your own applications with the BMAPI SDK. Tutorials, commands, and API references are available online.
BM-CANFD-X2Specifications, software, and purchasing