TI中文支持网Other Parts Discussed in Thread:TMS320F28335
C28xx: GEL Output:ADC Calibration not complete, check if device is unlocked and recalibrate.C28xx: Flash Programmer: Warning: The configured device (TMS320F28335), does not match the detected device (). Flash Programming operations could be affected. Please consider modifying your target configuration file.
C28xx: GEL Output:ADC Calibration not complete, check if device is unlocked and recalibrate.C28xx: File Loader: Verification failed: Values at address 0x0802D@Program do not match Please verify target memory and memory map.
C28xx: GEL: File: C:\Users\Administrator\Desktop\DSP2833x_Project_Template_\Debug\DSP2833x_Project_Template_.out: a data verification error occurred, file load failed.
Susan Yang：
建议您手动来执行用户指南内的Unsecuring procedure。根据您的描述，应该是GEL运行不正确
1.2.3.3 Unsecuring Considerations for Devices With/Without Code Security
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Susan Yang：
www.ti.com/…/sprui07.pdf
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user6525410：
请问一下，手动执行需要怎么做
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Susan Yang：
就是参考 1.2.3.3 Unsecuring Considerations for Devices With/Without Code Security 内的内容和相关步骤
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user6525410：
那里面的步骤看不懂怎么操作
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Susan Yang：
A device with code security should have a predetermined password stored in the password locations (0x33 FFF8 – 0x33 FFFF in memory). In addition, locations 0x33 FF80 – 0x33 FFF5 should be programmed with all 0x0000 and not used for program and/or data storage.
请您先查看一下0x33 FFF8 – 0x33 FFFF的值是否是全0x0000
若是全0的话，就使用下面的步骤来解锁
The following are steps to unsecure this device:
1. Perform a dummy read of the password locations.
2. Write the password into the KEY registers (locations 0x00 0AE0 – 0x00 0AE7 in memory).
3. If the password is correct, the device becomes unsecure; otherwise, it stays secure.
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user6525410：
通过CCS看密码区全是1
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Susan Yang：
能否给出相关截图？另外参考下我之前的分享贴
e2echina.ti.com/…/196286
若是全是1的话，需要参考 Case 2: Device Without Code Security
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user6525410：
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Susan Yang：
图片显示失败。请您以附件形式上传一下图片，谢谢
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Susan Yang：
另外您使用的是TI程序还是您自己的程序？硬件是使用的TI开发板？control card？能否给出具体型号？
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user6525410：
我今天下午下载程序的时候，突然又能下载了，这让人很迷
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Susan Yang：
好吧 总之很高兴您又能下载了。后续再有问题，欢迎继续发新帖询问
