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DSP56F805:Failed to erase flash

Question asked by 飞思 刘 on Mar 13, 2018
Latest reply on Mar 21, 2018 by 飞思 刘

Hi,

 

I have a device which uses 2 DSP56F805. Recently I can't load program onto one DSP. When I debug. Codewarrior mentions: CCSProtocolPlugin: Failed to erase flash. I don't know why and I don't know if my DSP has a damage. Has anyone ever met this problem? How can I check my DSP?

 

Thank you so much!

 

 Bo Liu

 

大家好,

 

我有一台焊接电源使用了两块DSP56F805,扩展板是实验室自己设计的。最近一块DSP无法考入程序了,我使用的codewarrior,考程序的时候会提示: CCSProtocolPlugin: Failed to erase flash. 我不知道问题出在哪了,有人遇到过这个问题吗?这是不是DSP烧损了?有没有人知道应该如何检测我的DSP是否损坏呢?

 

万分感谢!

 

Bo Liu

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