TI中文支持网Part Number:TMS320F280049
相同的电脑、仿真器，使用另一块控制板可以将程序烧录进去，但是换一个新的控制板烧录程序就会报错a data verification error occurred，file lode failed.找了好久也没找到原因。
但是有一次莫名其妙的把程序烧进去了，运行过程中驱动信号突然消失，再烧录程序又会有相同的错误a data verification error occurred，file lode failed.，有人知道这是为啥吗？
C28xx_CPU1: Trouble Reading Register PC: (Error -1137 @ 0x0) Device is held in reset. Take the device out of reset, and retry the operation. (Emulation package 9.4.0.00129)
C28xx_CPU1: Trouble Reading Register ST1: (Error -1137 @ 0x5F413) Device is held in reset. Take the device out of reset, and retry the operation. (Emulation package 9.4.0.00129)
C28xx_CPU1: GEL: Error while executing OnTargetConnect(): Target failed to read register ST1
at (ST1&~(0x0100)) [f280049c.gel:286]
at C28x_Mode() [f280049c.gel:92]
at OnTargetConnect()
C28xx_CPU1: Error initializing flash programming: Interface returned from dll, but flash is not available on this device.
C28xx_CPU1: Failed CPU Reset: (Error -1137 @ 0x6) Device is held in reset. Take the device out of reset, and retry the operation. (Emulation package 9.4.0.00129)
C28xx_CPU1: Trouble Reading Register PC: (Error -1137 @ 0x0) Device is held in reset. Take the device out of reset, and retry the operation. (Emulation package 9.4.0.00129)
C28xx_CPU1: GEL Output: … DCSM Initialization Start …
C28xx_CPU1: Trouble Writing Register XAR0: (Error -1137 @ 0x7) Device is held in reset. Take the device out of reset, and retry the operation. (Emulation package 9.4.0.00129)
C28xx_CPU1: GEL: Error while executing OnReset(-1): Target failed to write register XAR0
at XAR0=*((unsigned long*) 0x78000) [f280049c.gel:353]
at SetupDCSM() [f280049c.gel:33]
at OnReset(-(1))
C28xx_CPU1: GEL: Error calling OnPreFileLoaded(): Reset failed: retcode=-1
C28xx_CPU1: File Loader: Verification failed: Values at address 0x00000@Program do not match Please verify target memory and memory map.
C28xx_CPU1: GEL: File: C:\ti\workplace\F280049C_OPEN\Debug\F280049C_OPEN.out: a data verification error occurred, file load failed.
C28xx_CPU1: Trouble Reading Register PC: (Error -1137 @ 0x0) Device is held in reset. Take the device out of reset, and retry the operation. (Emulation package 9.4.0.00129)
C28xx_CPU1: Trouble Reading Register PC: (Error -1137 @ 0x0) Device is held in reset. Take the device out of reset, and retry the operation. (Emulation package 9.4.0.00129)
C28xx_CPU1: Trouble Reading Register PC: (Error -1137 @ 0x0) Device is held in reset. Take the device out of reset, and retry the operation. (Emulation package 9.4.0.00129)
C28xx_CPU1: Trouble Reading Register PC: (Error -1137 @ 0x0) Device is held in reset. Take the device out of reset, and retry the operation. (Emulation package 9.4.0.00129)
C28xx_CPU1: Trouble Reading Register PC: (Error -1137 @ 0x0) Device is held in reset. Take the device out of reset, and retry the operation. (Emulation package 9.4.0.00129)
Green Deng：
这个情况大多是芯片硬件上有问题导致的烧写会报错，偶尔一次可能是触碰到某个点，正好使硬件问题消失了。建议检查一下芯片的电源，晶振等等是否正常。
另外，也可以试一下换一个版本的CCS：www.ti.com.cn/…/CCSTUDIO
