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我有两块芯片,用同样的JTAG下载线和studio软件,其中一块芯片工作正常,另一块芯片下载时提示:
AVR Studio has detected that the target device is locked for programming.
To be able to degug, a chip erase must be performed to clear the lock bits.
To lock the device again ,the lock bits will have to be programmed manually.
Click Ok,or Cancle to abort~~
单击确定,提示如下
JTAG ICE: Warning: Execution stopped on boot loader reset vector.
JTAG ICE: Warning: Boot reset fuses are programmed, but the program entry function is located in the application section. Wrong boot reset fuses will probably cause erronous execution.
JTAG ICE: Warning: If this is not an error, this check can be disabled in the 'Debug' section in the JTAG ICE options.
请教版主,什么原因造成这个编程位被锁定的结果,该怎么办,谢谢!急!!!!!!!
请说的详细些,本人比较菜 |
阿莫论坛20周年了!感谢大家的支持与爱护!!
知道什么是神吗?其实神本来也是人,只不过神做了人做不到的事情 所以才成了神。 (头文字D, 杜汶泽)
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