dirtwillfly 发表于 2013-11-8 21:32
给你分享一份C2000 Piccolo LaunchPad User's Guide，里面有介绍的，你先看看，有问题再交流
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再问你一下，上面有个地方不太了解。为什么仿真器要与芯片的SCI口相连？下载程序不是只通过JTAG口就行了么？还有上面说If the SCI pins are connected to both the header pins, the XDS100 UART channel
contention would exist and the pins would not be driven to the correct voltage levels是什么意思？
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再问你一下，上面有个地方不太了解。为什么仿真器要与芯片的SCI口相连？下载程序不是只通过JTAG口就行了么？还有上面说If the SCI pins are connected to both the header pins, the XDS100 UART channel
contention would exist and the pins would not be driven to the correct voltage levels是什么意思？
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