随笔分类 - CANBUS
摘要：Calculate CAN bit timing parametersCalculate CAN bit timing parameterstypedef struct{ //char name[ 16 ]; // Name of the CAN controller...
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摘要：Identifier filteringIn the CAN protocol the identifier of a message is not associated with the address of a nodebut related to the content of the mess...
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摘要：Canbus ID filter and maskCANBUS is a two-wire, half-duplex, bus based LANsystem that is ‘collision free’. Data is BROADCAST onto the bus -THERE IS NO ...
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摘要：Calculate CAN bit timing parametersTSYNC_SEG=== 1TSEG1 = Prop_Seg + Phase_Seg1TSEG2 = Phase_Seg2TBit = TSYNC_SEG + TSEG1 + TSEG2( TBit - TSEG2 ) / TBi...
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摘要：Sometimes you have a CAN equipped processor on a low cost board but it has no CAN transceiver chips.Here is a method that can be used to create a smal...
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摘要：/* ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file exce...
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摘要：Detailed DescriptionGeneric CAN Driver.This module implements a generic CAN (Controller Area Network) driver allowing the exchange of information at f...
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摘要：SJA1000 控制信号的产生CAN总线通信控制芯片SJA1000 没有提供单独的地址线,而使用可以与Intel 和Motorola系列微控制器兼容的分时复用地址/ 数据线。在一个读写周期内,微控制器首先输出操作地址并使地址锁存信号ALE 有效,SJA1000 在ALE 信号的下降沿将操作地址锁在片...
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摘要：#ifndef __MCP2515_H#define __MCP2515_H/*mcp2515.hThis file contains constants that are specific to the MCP2515.Version Date Description----...
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摘要：http://www.canbushack.com/blog/index.php?title=determining-network-baud-rateDetermining Network Baud RateSo you found a CAN BUS to reverse engineer, b...
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