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can 发送不出去。执行 node->IF1NO = (uint8) messageBox;后,TxRqstReg1一直等于1,出去忙状态。程序见附件,使用rti每秒发送一次。烦请指教
请参考Hercues safety demo的例程如下:
The Hercules Safety MCU Demos are designed to highlight key safety, data acquisition and control features of the Hercules platform of microcontrollers. The demos are designed to be run on a PC in conjunction with either a Hercules USB Development Sick or a Hercules Development Kit (HDK).
目前Safety Demo主要针对的是USB Stick: http://www.ti.com/tool/tmds570ls31usb?keyMatch=TMS570%20USB%20STICK&tisearch=Search-EN-Everything
以及 TMS570HDK: http://www.ti.com/tool/tmdx570ls04hdk
您这边用的是我们哪个EVM板呢?应该是我们的Launchpad吧:http://www.ti.com/tool/launchxl-tms57004
如果是TMS570 Launchpad的话,这个safety demo是不支持的,但是代码可以作为参考。
2. nowFlash不太推荐使用,建议如果不用CCS 或者其他IDE仿真调试,直接烧写EVM板的话,用我们的Uniflash,下载链接如下: http://www.ti.com/tool/UNIFLASH?keyMatch=uniflash&tisearch=Search-EN-Everything
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楼主的问题是不知道如何使用CAN发送数据吗?