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C28xx: Flash Programmer: Device is locked or not connected. Operation cancelled.

故障现象:

C28xx: Flash Programmer: Warning: The configured device (TMS320F28027), does not match the detected device (). Flash Programming operations could be affected. Please consider modifying your target configuration file.
C28xx: GEL Output:Device Calibration not complete, check if device is unlocked and recalibrate.C28xx: GEL Output:Device Calibration not complete, check if device is unlocked and recalibrate.C28xx: Flash Programmer: Device is locked or not connected. Operation cancelled.
C28xx: GEL: File: C:\Documents and Settings\user\workspace_v5_3\HVPSFB_PCMC\F2802x_FLASH\HVPSFB_PCMC.out: Load failed.

CCS版本:

Code Composer Studio Version: 5.3.0.00090

芯片型号:

S320F28027PTT C09D3L1T 

HVPSFB开发板上的控制卡板载的,第一次编程就这样了,程序我没有动过。

我看E2E社区上好多人问这个问题。

请问这是什么原因导致的?

有什么需要注意的吗?

我该怎么做才能恢复正常?

可以清除再编程吗?

还是得换芯片?

Jay:

你好。

首先请确认配置文件.ccxml设置正确了,然后请确认芯片是否被锁了。如果锁了,知道密码可以解锁,不知道密码,那就换片子吧。

E2E上有找到答案吗?请你贴个链接。谢谢。

故障现象:

C28xx: Flash Programmer: Warning: The configured device (TMS320F28027), does not match the detected device (). Flash Programming operations could be affected. Please consider modifying your target configuration file.
C28xx: GEL Output:Device Calibration not complete, check if device is unlocked and recalibrate.C28xx: GEL Output:Device Calibration not complete, check if device is unlocked and recalibrate.C28xx: Flash Programmer: Device is locked or not connected. Operation cancelled.
C28xx: GEL: File: C:\Documents and Settings\user\workspace_v5_3\HVPSFB_PCMC\F2802x_FLASH\HVPSFB_PCMC.out: Load failed.

CCS版本:

Code Composer Studio Version: 5.3.0.00090

芯片型号:

S320F28027PTT C09D3L1T 

HVPSFB开发板上的控制卡板载的,第一次编程就这样了,程序我没有动过。

我看E2E社区上好多人问这个问题。

请问这是什么原因导致的?

有什么需要注意的吗?

我该怎么做才能恢复正常?

可以清除再编程吗?

还是得换芯片?

netkiller:

回复 Jay:

CCXML一定设置对了,并且测试成功。

请问28027的密码存在什么位置?

我怎么使用CCS5.3看相应的内存?

我找到一个类似的说明。

http://e2e.ti.com/support/microcontrollers/tms320c2000_32-bit_real-time_mcus/f/171/t/130463.aspx

我不知道怎么操作CCS看内存,我用UE看 .out没有13FFF8这么大的地址,最大只到19460H。

故障现象:

C28xx: Flash Programmer: Warning: The configured device (TMS320F28027), does not match the detected device (). Flash Programming operations could be affected. Please consider modifying your target configuration file.
C28xx: GEL Output:Device Calibration not complete, check if device is unlocked and recalibrate.C28xx: GEL Output:Device Calibration not complete, check if device is unlocked and recalibrate.C28xx: Flash Programmer: Device is locked or not connected. Operation cancelled.
C28xx: GEL: File: C:\Documents and Settings\user\workspace_v5_3\HVPSFB_PCMC\F2802x_FLASH\HVPSFB_PCMC.out: Load failed.

CCS版本:

Code Composer Studio Version: 5.3.0.00090

芯片型号:

S320F28027PTT C09D3L1T 

HVPSFB开发板上的控制卡板载的,第一次编程就这样了,程序我没有动过。

我看E2E社区上好多人问这个问题。

请问这是什么原因导致的?

有什么需要注意的吗?

我该怎么做才能恢复正常?

可以清除再编程吗?

还是得换芯片?

Jay:

回复 netkiller:

E2E上的是Concerto系列TMX的一个Issue,TMS320F28027的片子上不会有这个问题。

28027的密码地址在0x3F 7FF8 – 0x3F 7FFF,参见Datasheet第20页。

请楼主连接上芯片后,在Debug界面,点菜单Tools->On chip flash,在On-chip Flash标签下,可以看到安全相关的设置,点一下“Unlock”试试,如果在Console中的输出如下图所示,能够Unlock成功,那就是其他问题。如果提供,被锁了,那就需要找到密码才能解锁。

如果可以,请上传.out和.map文件。

故障现象:

C28xx: Flash Programmer: Warning: The configured device (TMS320F28027), does not match the detected device (). Flash Programming operations could be affected. Please consider modifying your target configuration file.
C28xx: GEL Output:Device Calibration not complete, check if device is unlocked and recalibrate.C28xx: GEL Output:Device Calibration not complete, check if device is unlocked and recalibrate.C28xx: Flash Programmer: Device is locked or not connected. Operation cancelled.
C28xx: GEL: File: C:\Documents and Settings\user\workspace_v5_3\HVPSFB_PCMC\F2802x_FLASH\HVPSFB_PCMC.out: Load failed.

CCS版本:

Code Composer Studio Version: 5.3.0.00090

芯片型号:

S320F28027PTT C09D3L1T 

HVPSFB开发板上的控制卡板载的,第一次编程就这样了,程序我没有动过。

我看E2E社区上好多人问这个问题。

请问这是什么原因导致的?

有什么需要注意的吗?

我该怎么做才能恢复正常?

可以清除再编程吗?

还是得换芯片?

Jay:

回复 Jay:

另外,说明一点,截图上的PSWD的地址是Concerto的地址,与28027的不一样。放在这里只是说明下哪里可以看到密码设置的页面。

故障现象:

C28xx: Flash Programmer: Warning: The configured device (TMS320F28027), does not match the detected device (). Flash Programming operations could be affected. Please consider modifying your target configuration file.
C28xx: GEL Output:Device Calibration not complete, check if device is unlocked and recalibrate.C28xx: GEL Output:Device Calibration not complete, check if device is unlocked and recalibrate.C28xx: Flash Programmer: Device is locked or not connected. Operation cancelled.
C28xx: GEL: File: C:\Documents and Settings\user\workspace_v5_3\HVPSFB_PCMC\F2802x_FLASH\HVPSFB_PCMC.out: Load failed.

CCS版本:

Code Composer Studio Version: 5.3.0.00090

芯片型号:

S320F28027PTT C09D3L1T 

HVPSFB开发板上的控制卡板载的,第一次编程就这样了,程序我没有动过。

我看E2E社区上好多人问这个问题。

请问这是什么原因导致的?

有什么需要注意的吗?

我该怎么做才能恢复正常?

可以清除再编程吗?

还是得换芯片?

netkiller:

回复 Jay:

.out .map文件见附件

故障现象:

C28xx: Flash Programmer: Warning: The configured device (TMS320F28027), does not match the detected device (). Flash Programming operations could be affected. Please consider modifying your target configuration file.
C28xx: GEL Output:Device Calibration not complete, check if device is unlocked and recalibrate.C28xx: GEL Output:Device Calibration not complete, check if device is unlocked and recalibrate.C28xx: Flash Programmer: Device is locked or not connected. Operation cancelled.
C28xx: GEL: File: C:\Documents and Settings\user\workspace_v5_3\HVPSFB_PCMC\F2802x_FLASH\HVPSFB_PCMC.out: Load failed.

CCS版本:

Code Composer Studio Version: 5.3.0.00090

芯片型号:

S320F28027PTT C09D3L1T 

HVPSFB开发板上的控制卡板载的,第一次编程就这样了,程序我没有动过。

我看E2E社区上好多人问这个问题。

请问这是什么原因导致的?

有什么需要注意的吗?

我该怎么做才能恢复正常?

可以清除再编程吗?

还是得换芯片?

Jay:

回复 netkiller:

你好。从你上传的Map文件来看,程序里没有定义PassWord。

CsmPwlFile * 1 003f7ff8 00000008 UNINITIALIZED 003f7ff8 00000008 DSP2802x_GlobalVariableDefs.obj (CsmPwlFile)

而且,你也说一次都没有烧进去过。所以很可能是之前就被锁住了,想办法找到之前烧进去的程序,找到密码。要不然就只能换片子了。

故障现象:

C28xx: Flash Programmer: Warning: The configured device (TMS320F28027), does not match the detected device (). Flash Programming operations could be affected. Please consider modifying your target configuration file.
C28xx: GEL Output:Device Calibration not complete, check if device is unlocked and recalibrate.C28xx: GEL Output:Device Calibration not complete, check if device is unlocked and recalibrate.C28xx: Flash Programmer: Device is locked or not connected. Operation cancelled.
C28xx: GEL: File: C:\Documents and Settings\user\workspace_v5_3\HVPSFB_PCMC\F2802x_FLASH\HVPSFB_PCMC.out: Load failed.

CCS版本:

Code Composer Studio Version: 5.3.0.00090

芯片型号:

S320F28027PTT C09D3L1T 

HVPSFB开发板上的控制卡板载的,第一次编程就这样了,程序我没有动过。

我看E2E社区上好多人问这个问题。

请问这是什么原因导致的?

有什么需要注意的吗?

我该怎么做才能恢复正常?

可以清除再编程吗?

还是得换芯片?

haobin cao:

回复 Jay:

Jay

你好,我将28027锁住之后,仿真器就连不了了,及时解锁也解不了,提示下面错误,麻烦你帮我看一下。谢谢

故障现象:

C28xx: Flash Programmer: Warning: The configured device (TMS320F28027), does not match the detected device (). Flash Programming operations could be affected. Please consider modifying your target configuration file.
C28xx: GEL Output:Device Calibration not complete, check if device is unlocked and recalibrate.C28xx: GEL Output:Device Calibration not complete, check if device is unlocked and recalibrate.C28xx: Flash Programmer: Device is locked or not connected. Operation cancelled.
C28xx: GEL: File: C:\Documents and Settings\user\workspace_v5_3\HVPSFB_PCMC\F2802x_FLASH\HVPSFB_PCMC.out: Load failed.

CCS版本:

Code Composer Studio Version: 5.3.0.00090

芯片型号:

S320F28027PTT C09D3L1T 

HVPSFB开发板上的控制卡板载的,第一次编程就这样了,程序我没有动过。

我看E2E社区上好多人问这个问题。

请问这是什么原因导致的?

有什么需要注意的吗?

我该怎么做才能恢复正常?

可以清除再编程吗?

还是得换芯片?

Jay:

回复 haobin cao:

haobin,

芯片解锁也是先连上才能解的。你现在的问题是连接不上。

请确认仿真器和芯片的连接配置是否正确。

Regards,

Jay

故障现象:

C28xx: Flash Programmer: Warning: The configured device (TMS320F28027), does not match the detected device (). Flash Programming operations could be affected. Please consider modifying your target configuration file.
C28xx: GEL Output:Device Calibration not complete, check if device is unlocked and recalibrate.C28xx: GEL Output:Device Calibration not complete, check if device is unlocked and recalibrate.C28xx: Flash Programmer: Device is locked or not connected. Operation cancelled.
C28xx: GEL: File: C:\Documents and Settings\user\workspace_v5_3\HVPSFB_PCMC\F2802x_FLASH\HVPSFB_PCMC.out: Load failed.

CCS版本:

Code Composer Studio Version: 5.3.0.00090

芯片型号:

S320F28027PTT C09D3L1T 

HVPSFB开发板上的控制卡板载的,第一次编程就这样了,程序我没有动过。

我看E2E社区上好多人问这个问题。

请问这是什么原因导致的?

有什么需要注意的吗?

我该怎么做才能恢复正常?

可以清除再编程吗?

还是得换芯片?

chao luan:

回复 Jay:

您好,我的芯片被锁住了 更换新的芯片以后不敢下载程序了您能帮我看一下新的程序会锁住芯片么

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