Raspberry Pi RS485 CAN HAT User Guide

Introduction

The RS485 CAN HAT will enables your Pi to communicate with other devices stably in long-distance via RS485/CAN functions.

Note:

There are two versions. The only difference betweem these version are the crystal. The old one use 8M and the line added to config.txt file should be:

dtoverlay=mcp2515-can0,oscillator=8000000,interrupt=25,spimaxfrequency=1000000

The new one use 12M crystal and the line should be

dtoverlay=mcp2515-can0,oscillator=12000000,interrupt=25,spimaxfrequency=2000000

Documents

Demo code

Demo code

Datasheet

3D Drawing

3D Drawing

To：

Dear Customers, There may be a lag of several hours before we could process your order, depending on the time difference between your location and ours. Sincerely hoping your understanding!

Email(support)

services01@spotpear.com

TAG： Raspberry Pi ZERO Camera Raspberry Pi 5 PD Trigger ESP32-S3 Industrial 8-CH Relay IOT LAN WiFi /Bluetooth /RS485 /RJ45 Ethernet /POE Industrial USB TO 8CH TTL Converter USB to UART Multi Protection Circuits Multi Systems Luckfox Pico Camera User Guide Raspberry Pi 5 Case Raspberry Pi 5 PCIe FFC Connector to Standard PCIe x1 Slot (C) Expansion Board Arduino Thermal imaging Retail electronic Tag SpotPear Luckfox PicoKVM KVM NanoKVM RV1106 Pico Remote Control /Power /Desktop Maintenance Server HDMI USB For PiKVM Raspberry Pi Raspberry Pi 5 PCM5122 I2S Audio Card DAC Also For PI4 /PI3 /Zero Series X1008 Raspberry Pi 5 PCIe to 2.5" 3.5" SATA HDD/SSD Dual Double-SATA (NOT BOOT From SATA/SSD Luckfox Pico Camera MIS5001 5MP wide-angle lenses‌ For RV1106/Pro/MAX/Ultra (Not For RV1103 Pico) Raspberry Pi 3.5 inch LCD F Display Capacitance TouchScreen 60fps ST7796 GT911 320x480 Also For Arduino/Pico2/ESP32/RP2040/RP2350 DPI Interface Multi Protection 1.3inch LCD RP2040-PiZero Game ST7789 Raspberry Pi Pico LCD Display Screen Raspberry Pi Pico Raspberry Pi 5

Raspberry Pi RS485 CAN HAT

TAG： Radxa Penta SATA HAT For Raspberry Pi 5 Pi5 Industrial-grade isolated 4-way RS485 hub repeater One RS485 TO Four RS485 Raspberry Pi 13.3 inch DSI Display MIPI LCD Capacitive TouchScreen 1920x1080 Bookworm PCIE LuckFox Pico Raspberry Pi 5 Sound Aluminum Heatsink Luckfox Lyra Zero W RK3506B Rockchip Linux Board For MIPI/DSI Display Size compatible with Raspberry Pi Zero RP2040-Keyboard-3 Raspberry Pi IR Array Thermal Imaging Camera Far infrared Raspberry Pi 4.3 inch DSI LCD Display MIPI 800x480Capacitive TouchScreen Raspberry Pi 5inch Display 1024x600 HDMI Capacitive TouchScreen 5 inch LCD Mini PC Computer USB camera 5MP IMX335 No Distortion 0.85inch LCD IMX477 IR CUT Camera12.3MP Jetson Nano Orin Raspberry Pi RP2040 LoRa-HF Raspber Pi 5 UNO Minima RA4M1 ZERO Tiny SuperMini R7FA4M1 Board Compatible With R4 For Arduino Raspberry Pi 5 8G Computer Desktop Monitor Display