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： SpotPear X1007 Raspberry Pi 5 PCIe to Dual 2.5" SATA HDD/SSD Double-SATA (NOT BOOT From SATA/SSD Industrial Isolation USB TO RS232/485/422/TTL FT232RNL Serial UART Converter UART To Ethernet STM32 1.5inch LCD Computer Monitor Screen Raspberry Pi Jetson RTL8822CE 5GHz WiFi Wireless Bluetooth5 Card NGFF-M.2 RTL8822CE-CG Core Raspberry Pi DSI spotpear wide dynamic range TOF Time of Flight Laser Range Sensor Mini Radar module UART Serial / I2C Port For Arduino / Raspberry Pi / ESP32 Retail electronic Tag ESP32-C6 LCD Development Board 0.85 inch Display 0.85inch Screen 128x128 Mini SD-Port QST LVGL For Arduino Luckfox Pico Raspberry Pi 5 NVMe Raspberry Pi 5inch Display Raspberry Pi 18.5 inch Type C/HDMI/4K Display Screen 3840×2160 Computer PC Phone Xbox/PS4/Switch Raspberry Pi DSI LCD VGA to RGB

Raspberry Pi RS485 CAN HAT

TAG： LPWA LoRa Outdoor Waterproof Antenna 5dBi High gain 4G 3G 2G 433-470M 868-915M Magnet-Mount USB TO M.2 Key B 5G DONGLE SIM8202 SIM8262 RM520 RM530 Raspberry Pi RTC Raspberry Pi 4 inch LCD C TVBox Display DPI 720x720 Capacitive TouchScreen MAX9296A GMSL Camera Adapter Board 2-Ch High-Speed And Low-Latency Transmission Long distance For Raspberry Pi 5 Jetson Orin Nano/NX MP2.5G Raspberry Pi 5 PCIe 2.5G Ethernet Pi5 RTL8125 Raspberry Pi Pico 2 Pro RP2350A Linux PSRAM-8MB Development Board Display TouchScreen Camera Raspberry Pi 5 inch DSI IPS LCD Display MIPI 800x480 Optional Touchscreen Raspberry Pi Pico 2 1.28 inch Round LCD Display TouchScreen RP2350 QMI8658 Raspberry Pi Touchscreen Raspberry Pi 5 Red-White Case official Active Cooler Seeed Studio XIAO SAMD21 Tiny SuperMini Arduino CM4S08032 Compute Module PoE Board Raspberry Pi CM4S CM3 3Lite 3 3+Lite PoE Core3566002032 Raspberry Pi Industrial GPU Monitor Screen FT232RNL USB TTL Industrial UART Raspberry Pi 5 Terminal Debug Raspberry Pi 5 PCIe PoE M.2 NVMe SSD Raspberry Pi Pico Buzzer