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求助关于F28335与连接CCS4.2失败,RESET引脚一直为低电平

设备名称:高电压电机控制和PFC开发者套件

控制卡:F28335 controlCARD RELEASE 2.2

CCS版本:4.2

问题描述:在实验过程中,由于未加看门狗程序,一次运行程序跑飞后再也无法通过CCS与F28335连接,转而提示如下信息:

Failed Software Reset:
Error 0x00000024/-1137
Error during: Register, Execution,It appears that the target is being held in reset. This may be
due to Wait-In-Reset (WIR) configuration set by the EMU 0/1 pin
settings. If this is the case, press Cancel and disconnect all
connected devices to attempt to clear the WIR configuration.

If this is a multi-core system, the master CPU or ICEPick may
not be releasing the target from reset. Please check your
configuration and/or your GEL files to ensure that nothing
is blocking the target from being released from reset.

在点击“disconnect”后,过一会又会出现如下信息提示:

The GEL callback "OnTargetConnect()" for the target "Texas Instruments XDS100v2 USB Emulator_0/C28xx" is still processing.
The function could contain an infinite loop.

Do you wish to pause the processing of this function and continue?

点击“No”则会重复出现上述提示,点击“Yes”后出现如下信息:

C28xx: The GEL callback "OnTargetConnect()" is no longer running atomically.

查看原理图后,检测RESET引脚发现其上电后一直为低电平,且上电一会MCU便会非常发烫,请问如何解决这个问题,谢谢^^。

Zhishan Yu:

麻烦工作人员或懂的朋友指导一下。。

设备名称:高电压电机控制和PFC开发者套件

控制卡:F28335 controlCARD RELEASE 2.2

CCS版本:4.2

问题描述:在实验过程中,由于未加看门狗程序,一次运行程序跑飞后再也无法通过CCS与F28335连接,转而提示如下信息:

Failed Software Reset:
Error 0x00000024/-1137
Error during: Register, Execution,It appears that the target is being held in reset. This may be
due to Wait-In-Reset (WIR) configuration set by the EMU 0/1 pin
settings. If this is the case, press Cancel and disconnect all
connected devices to attempt to clear the WIR configuration.

If this is a multi-core system, the master CPU or ICEPick may
not be releasing the target from reset. Please check your
configuration and/or your GEL files to ensure that nothing
is blocking the target from being released from reset.

在点击“disconnect”后,过一会又会出现如下信息提示:

The GEL callback "OnTargetConnect()" for the target "Texas Instruments XDS100v2 USB Emulator_0/C28xx" is still processing.
The function could contain an infinite loop.

Do you wish to pause the processing of this function and continue?

点击“No”则会重复出现上述提示,点击“Yes”后出现如下信息:

C28xx: The GEL callback "OnTargetConnect()" is no longer running atomically.

查看原理图后,检测RESET引脚发现其上电后一直为低电平,且上电一会MCU便会非常发烫,请问如何解决这个问题,谢谢^^。

Zhishan Yu:

继续求助~

设备名称:高电压电机控制和PFC开发者套件

控制卡:F28335 controlCARD RELEASE 2.2

CCS版本:4.2

问题描述:在实验过程中,由于未加看门狗程序,一次运行程序跑飞后再也无法通过CCS与F28335连接,转而提示如下信息:

Failed Software Reset:
Error 0x00000024/-1137
Error during: Register, Execution,It appears that the target is being held in reset. This may be
due to Wait-In-Reset (WIR) configuration set by the EMU 0/1 pin
settings. If this is the case, press Cancel and disconnect all
connected devices to attempt to clear the WIR configuration.

If this is a multi-core system, the master CPU or ICEPick may
not be releasing the target from reset. Please check your
configuration and/or your GEL files to ensure that nothing
is blocking the target from being released from reset.

在点击“disconnect”后,过一会又会出现如下信息提示:

The GEL callback "OnTargetConnect()" for the target "Texas Instruments XDS100v2 USB Emulator_0/C28xx" is still processing.
The function could contain an infinite loop.

Do you wish to pause the processing of this function and continue?

点击“No”则会重复出现上述提示,点击“Yes”后出现如下信息:

C28xx: The GEL callback "OnTargetConnect()" is no longer running atomically.

查看原理图后,检测RESET引脚发现其上电后一直为低电平,且上电一会MCU便会非常发烫,请问如何解决这个问题,谢谢^^。

rookiecalf:

回复 Zhishan Yu:

reset引脚一直为低,你需要确认一下是外围电路影响的,还是本身芯片的问题。

设备名称:高电压电机控制和PFC开发者套件

控制卡:F28335 controlCARD RELEASE 2.2

CCS版本:4.2

问题描述:在实验过程中,由于未加看门狗程序,一次运行程序跑飞后再也无法通过CCS与F28335连接,转而提示如下信息:

Failed Software Reset:
Error 0x00000024/-1137
Error during: Register, Execution,It appears that the target is being held in reset. This may be
due to Wait-In-Reset (WIR) configuration set by the EMU 0/1 pin
settings. If this is the case, press Cancel and disconnect all
connected devices to attempt to clear the WIR configuration.

If this is a multi-core system, the master CPU or ICEPick may
not be releasing the target from reset. Please check your
configuration and/or your GEL files to ensure that nothing
is blocking the target from being released from reset.

在点击“disconnect”后,过一会又会出现如下信息提示:

The GEL callback "OnTargetConnect()" for the target "Texas Instruments XDS100v2 USB Emulator_0/C28xx" is still processing.
The function could contain an infinite loop.

Do you wish to pause the processing of this function and continue?

点击“No”则会重复出现上述提示,点击“Yes”后出现如下信息:

C28xx: The GEL callback "OnTargetConnect()" is no longer running atomically.

查看原理图后,检测RESET引脚发现其上电后一直为低电平,且上电一会MCU便会非常发烫,请问如何解决这个问题,谢谢^^。

Zhishan Yu:

回复 rookiecalf:

我用的是TI公司的开发箱和控制卡,所以外围电路是不会有问题的,而且已经提到了一直都是好用的,板子没烧没坏,就在一次疑似程序跑飞之后就成这样了

设备名称:高电压电机控制和PFC开发者套件

控制卡:F28335 controlCARD RELEASE 2.2

CCS版本:4.2

问题描述:在实验过程中,由于未加看门狗程序,一次运行程序跑飞后再也无法通过CCS与F28335连接,转而提示如下信息:

Failed Software Reset:
Error 0x00000024/-1137
Error during: Register, Execution,It appears that the target is being held in reset. This may be
due to Wait-In-Reset (WIR) configuration set by the EMU 0/1 pin
settings. If this is the case, press Cancel and disconnect all
connected devices to attempt to clear the WIR configuration.

If this is a multi-core system, the master CPU or ICEPick may
not be releasing the target from reset. Please check your
configuration and/or your GEL files to ensure that nothing
is blocking the target from being released from reset.

在点击“disconnect”后,过一会又会出现如下信息提示:

The GEL callback "OnTargetConnect()" for the target "Texas Instruments XDS100v2 USB Emulator_0/C28xx" is still processing.
The function could contain an infinite loop.

Do you wish to pause the processing of this function and continue?

点击“No”则会重复出现上述提示,点击“Yes”后出现如下信息:

C28xx: The GEL callback "OnTargetConnect()" is no longer running atomically.

查看原理图后,检测RESET引脚发现其上电后一直为低电平,且上电一会MCU便会非常发烫,请问如何解决这个问题,谢谢^^。

Martin Yu:

回复 Zhishan Yu:

Zhishan,

如你描述,是仿真器连不上了,而且芯片非常烫的话,建议检查硬件,芯片很有可能已经坏了,是否是软件跑飞还是外部硬件模块导致的需要你对比排查下。

设备名称:高电压电机控制和PFC开发者套件

控制卡:F28335 controlCARD RELEASE 2.2

CCS版本:4.2

问题描述:在实验过程中,由于未加看门狗程序,一次运行程序跑飞后再也无法通过CCS与F28335连接,转而提示如下信息:

Failed Software Reset:
Error 0x00000024/-1137
Error during: Register, Execution,It appears that the target is being held in reset. This may be
due to Wait-In-Reset (WIR) configuration set by the EMU 0/1 pin
settings. If this is the case, press Cancel and disconnect all
connected devices to attempt to clear the WIR configuration.

If this is a multi-core system, the master CPU or ICEPick may
not be releasing the target from reset. Please check your
configuration and/or your GEL files to ensure that nothing
is blocking the target from being released from reset.

在点击“disconnect”后,过一会又会出现如下信息提示:

The GEL callback "OnTargetConnect()" for the target "Texas Instruments XDS100v2 USB Emulator_0/C28xx" is still processing.
The function could contain an infinite loop.

Do you wish to pause the processing of this function and continue?

点击“No”则会重复出现上述提示,点击“Yes”后出现如下信息:

C28xx: The GEL callback "OnTargetConnect()" is no longer running atomically.

查看原理图后,检测RESET引脚发现其上电后一直为低电平,且上电一会MCU便会非常发烫,请问如何解决这个问题,谢谢^^。

Zhishan Yu:

回复 Martin Yu:

你好,感谢解答。

请问如何确定是否是芯片坏了呢?

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