產品介紹
Description
The Kvaser Leaf v3 CB is the circuit board version of Kvaser's popular single-channel, high speed, USB-to-CAN bus interface, the Kvaser Leaf v3. This board boasts a timestamp precision of 50 µs and support for a wide CAN bit rate range from 20 kbit/s to 1 Mbit/s. The message rate has been boosted significantly to 20,000 msg/s.
While remaining the industry standard for reliable and low-cost CAN interfaces, the Kvaser Leaf v3 CB introduces an important feature beyond support for CAN FD. Silent mode allows this interface to be used to listen to a CAN bus without transmitting. Find out more about silent mode here.
For customers wishing to use the Kvaser Leaf v3 CB as a direct replacement for the Kvaser Leaf Light HS v2 CB (00733-8), the Kvaser Leaf v3 CB retains the same dimensions and the same mounting hole locations and LED positions. New soldering options cater to requirements for alternative connectors or self-build PC applications.
Major features
- Powered through the USB connector.
- Supports CAN FD, up to 8 Mbit/s.
- Quick and easy plug-and-play installation.
- Supports both 11-bit (CAN 2.0A) and 29-bit (CAN 2.0B active) identifiers.
- Supports silent mode for analasis tools – listen to the bus without interfering.
- 20000 msg/s, each timestamped with a resolution of 50 µs.
- Fully compatible with applications written for other Kvaser CAN hardware with Kvaser CANlib.
- Support for SocketCAN.
- Support simultaneous usage of multiple Kvaser interfaces.
- Compatible with J1939, CANopen, NMEA 2000® and DeviceNet. Higher layer protocol translation handled by the user’s application.
Technical Specification
| Bitrate | 20 - 1000kbps |
|---|---|
| CAN FD Bitrate | Up to 8 Mbit/s |
| Categories | Interfaces, Hardware |
| Certificates | CE, RoHS |
| Channels | 1 |
| Connectors | MOLEX 6-PIN |
| Error Frame Generation | No |
| Galvanic Isolation | Yes |
| Height | 5 mm |
| Interfaces | USB |
| Length | 100 mm |
| Messages Per Second Receive | 20000 mps |
| Messages Per Second Sending | 20000 mps |
| OS | Windows 10 (IA-32 and x86-64), Windows 11 (x86-64), Linux |
| Silent Mode | Yes |
| Temp Range | -20 °C to 70 °C |
| Timestamp Resolution (µs) | 50 µs |
| Weight | 5 g |