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C28xx: Error connecting to the target: (Error -1155 @ 0x0) Device may be operating in low-power mode. The debugger has forced the device to wake up. Choose 'OK' to attempt to complete the debug connection. (Emulation package 6.0.222.0)

通过JTAG口测试连接显示成功,但是下载程序是出现

C28xx: Error connecting to the target: (Error -1155 @ 0x0) Device may be operating in low-power mode. The debugger has forced the device to wake up. Choose 'OK' to attempt to complete the debug connection. (Emulation package 6.0.222.0),不知道什么原因

  • 您是自己设计的板子?能否详细说一下?

    建议您检查下硬件电路,芯片周边的滤波电容、1.8V对地的电容、电感的值检查下,有可能是供电能力引起的。

    另外E2E上也有类似的帖子,您可以先看一下

    e2e.ti.com/.../438717
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