问通过汽车CAN总线进行通信时的数据丢失(Arduino Uno + MCP2515)EN作为并非通信专业的汽车工程师，汽车CAN通信是必须掌握的，但是，记得刚开始上来一看什么定义（什么串行数据通信协议，什么物理层和数据链路层功能，什么帧处理，位填充。。。刚学的时候确实一脸懵）。所以，我只从汽车工程师的角度讲讲我能理解和用...
CANBed - Arduino CAN-BUS Development Kit carries an ATmega32U4 chip and MCP2515, MCP2551 CAN-BUS controller and transceiver to realize the CAN-BUS communication protocol on a single board without other MCU to control.
This CAN-BUS shield uses the MCP2515 CAN bus controller with SPI interface and the MCP2551 can be used as a transceiver to enable arduino/Seeeduino CAN-BUS deliverability. Add and import the OBD-II conversion cable together with the OBD-II library, You are ready to create a built-in diagnos...
This CAN-BUS Shield adopts MCP2515 CAN Bus controller with SPI interface and MCP2551 CAN transceiver to give your for Arduino/Seeeduino CAN-BUS capability. With an OBD-II converter cable added on and the OBD-II library imported, you are ready to build an onboard diagnostic device or data log...
Device: 'MCP2515' ProtocolMode: 'CAN' BusSpeed: 500000 Database: [] Show all properties Create Channel to Read CAN Messages Create a connection to the Arduino MKR1000 board with theCANlibrary. arduinoMKRObj = arduino('COM5','MKR1000','Libraries','CAN') ...
虽然我们读到了Scratchpad的数据,但是显示的是HEX16进制代码,我们还需要转化成我们能读的温度格式。这里推荐一个叫Dallas Temperature Control的Library,大大简化了这个过程。官方地址:http://www.mile***urton.com/?titl ... ure_Control_LibraryARDUINO 代码复制打印 ...
The MCP2515 can operate in either a polled mode, where the software checks for a received frame, or uses additional pins to signal that a frame has been received or transmit completed. Use the following function to poll for received frames: ...
我的学习过程有几个关键点; 1、MCP2515 CAN总线模块与ARDUINO UNO R3的接线方式; 2、程序set_mask_filter_recv的参数设置,mcp_can_dfs.h库文件设置; 3、MCP2515 CAN总线模块与mcp_can.cpp库文件的关联;第一点看下面图片:<ignore_js_op> <ignore_js_op>首先在A Arduino uno的java通讯 分割线 库文件 Mask...
Arduino library for controlling the MCP2515 in order to receive/transmit CAN frames. - 107-systems/107-Arduino-MCP2515
Arduino MCP2515 CAN interface library. Contribute to autowp/arduino-mcp2515 development by creating an account on GitHub.