AN10438 飞利浦 LPC2000 CAN 驱动器应用电路。 LPC2292/LPC2294 每个包含两个/四个 CAN
控制器。 CAN是一种
串行通信协议,能够有效地支持分布式实时控制,并且安全性非常高。其应用领域涵盖从高速网络到低成本多路布线。每个 CAN 控制器都具有与 Philips SJA1000 和 PeliCAN 库模块类似的
寄存器结构,但这些设备的 8 位寄存器已合并为 32 位字,以允许在 ARM 环境中同时访问
说明
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AN10438 Philips LPC2000 CAN Driver Application Circuit. The LPC2292/LPC2294 each contain two/four CAN controllers. The CAN is a serial communication protocol, which efficiently supports distributed real-time control with a very high level of security. Its domain of application ranges from high-speed networks to lower cost multiplex wiring. Each CAN Controller has a register structure similar to the Philips SJA1000 and the PeliCAN Library block, but the 8-bit registers of those devices have been combined in 32-bit words to allow simultaneous access in the ARM environment