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XDS100v2无法连接TMS320F28335

Error connecting to the target:
(Error -1015 @ 0x0)
Device is not responding to the request. Device may be locked, or the emulator connection may be unreliable. Unlock the device if possible, and power-cycle the board. If error persists, confirm configuration and/or try more reliable JTAG settings (e.g. lower TCLK).

难道我的芯片真的锁了?!!!

   求解释;求帮助·······

   肿木办··········

10#:

请检查一下电源以及JTAG部分的引脚信号是否正确。

另外,有没有试过连连别的板子或使用其它仿真器?

Error connecting to the target:
(Error -1015 @ 0x0)
Device is not responding to the request. Device may be locked, or the emulator connection may be unreliable. Unlock the device if possible, and power-cycle the board. If error persists, confirm configuration and/or try more reliable JTAG settings (e.g. lower TCLK).

难道我的芯片真的锁了?!!!

   求解释;求帮助·······

   肿木办··········

user450161651:

仿真器出问题了吧。

检测仿真器电路、接口,

不行换一个仿真器试试,

还有仿真驱动看看是否正常。

Error connecting to the target:
(Error -1015 @ 0x0)
Device is not responding to the request. Device may be locked, or the emulator connection may be unreliable. Unlock the device if possible, and power-cycle the board. If error persists, confirm configuration and/or try more reliable JTAG settings (e.g. lower TCLK).

难道我的芯片真的锁了?!!!

   求解释;求帮助·······

   肿木办··········

user44997812:

感觉好像是仿真器的问题  不知楼主处理好了吗  不知是什么原因

Error connecting to the target:
(Error -1015 @ 0x0)
Device is not responding to the request. Device may be locked, or the emulator connection may be unreliable. Unlock the device if possible, and power-cycle the board. If error persists, confirm configuration and/or try more reliable JTAG settings (e.g. lower TCLK).

难道我的芯片真的锁了?!!!

   求解释;求帮助·······

   肿木办··········

mangui zhang:

接入仿真器后  看看设备管理里面有没有相关的设备出现   确保仿真器和驱动是否正确

在使用过程中    烧写flash时断电  死机插拔   带电插拔等会造成flash锁死

这个报错应该是MCU没有响应    你看看clkout有信号输出吗

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