2-Channel Isolated CAN FD Expansion HAT for Raspberry Pi, Multi Protections
(No reviews yet)
Write a Review
| Brand | Waveshare |
| SKU: | 513-1 |
Waveshare 17075 - 2-Channel Isolated CAN FD Expansion HAT For Raspberry Pi, CAN FD Support, Multi Onboard Protection Circuits
Features
The 2-CH CAN FD HAT is a 2-Channel CAN bus expansion HAT designed for Raspberry Pi, supports CAN FD (CAN with Flexible Data-Rate). It will enable CAN bus for your Raspberry Pi, not only the original CAN 2.0 protocol, but also the CAN FD extension, with higher data throughput.
Thanks to multi onboard protection circuits, including 500W lightningsurge, ESD protection, short circuit protection, and electrical isolation, it make the communication more safe and more reliable.
- Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano
- Supports both traditional CAN2.0 and CAN FD protocols
- Breakout SPI control pins, for connecting with host control boards like STM32/Arduino
- Onboard electrical isolation, up to 5KV isolated voltage, stable operation, higher anti-interference capability
- Onboard lightningproof, ESD protection, short circuit protection, more safe communication
- Onboard voltage translator, select 3.3V/5V operating voltage by jumper
- Onboard 120Ω terminal resistor, configured by jumper
- Comes with development resources and manual (examples for Raspberry Pi/Arduino)
Specifications
| CAN CONTROLLER | MCP2518FD |
| CAN TRANSCEIVER | MCP2562FD |
| CONTROL BUS | SPI |
| POWER SUPPLY | External power supply terminal OR Raspberry |
| SCREW TERMINALINPUT VOLTAGE | DC 8~26V |
| OPERATING VOLTAGE | 5V |
| LOGIC LEVEL | 3.3V/5V |
| DIMENSIONS | 65.0 × 56.5mm |
What's On Board
| 1. MCP2518FD controller 2. MCP2562FD transceiver 3. SI8642ED digital isolator 4. MP1584EN power chip 5. RT9193-33 power chip 6. B0505LS-1W power supply isolation module 7. Standard Raspberry Pi 40PIN GPIO header 8. CAN bus screw terminal 9. External power supply terminal: 8~26V DC input 10. MCU control pins: for use with host boards like Arduino |
11. 120Ω terminal resistor switch 2. 3.3V/5V logic level switch 13. CAN operating mode selection A: CAN_0 and CAN_1 use two separated SPI (default) B: CAN_0 and CAN_1 share a single SPI 14. Power indicator 15. 2A fast resettable fuse 16. Power supply reverse-proof diode 17. Power supply flow backward proof diode 18. Freewheeling diode 19.SM24CANB TVS diode |
Pinout Definition
Outline Dimensions
Includes
- 2-CH CAN FD HAT x1
- 2×20PIN female header x1
- Standoffs pack (2pcs) x1
Resources
- WIKI: 2-CH_CAN_FD_HAT