MCP2515 CAN控制器PICtail演示板使用两个节点实现了一个简单的CAN总线。一个节点使用MCP2515独立CAN控制器和另一个节点使用MCP25020 CAN I / O扩展。每个节点使用一个输入（按钮）和输出（LED）。Features:The boards demonstrate a simple, inexpensive implementation of a CAN bus. The MCP2515 node transmits its input (push button) information at regular intervals and request input (push button) information from the MCP25020 at regular intervals. An LED on each node reflects the state of the other node's push button.
Two (2) CAN nodes consisting of:? Node A: MCP2515, PIC16F676 and a MCP2551 CAN transceiver? Node B: MCP25020 CAN I/O Expander and MCP2551 CAN transceiver
Each node also has one push button and one LED connected to the I/O? The push button state from each node is sent to the other node via a CAN message
Two headers on Node A, used for programming the PICmicro? Microcontroller Unit (MCU) using the programming features of the PICkit? 1 Flash Starter Kit or PICkit? 2 Microcontroller Programmer. Neither header is populated
#板卡评测
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2012-08-16
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