我手上的4X4封装的芯片，使用IAR可以仿真，使用IAR下载后复位可以正常使用。
但是使用TI的SmartRF下载器下载后运行不了，打开数据校验，单独下载APP和STACK的时候，校验出错，信息为：
>Reading file: C:/ti/simplelink/ble_cc26xx_2_01_00_44423/Projects/ble/SimpleBLEBroadcaster/CC26xx/IAR/Application/CC2640/FlashROM/Exe/SimpleBLEBroadcasterAppFlashROM.hex.
>Start flash erase ...
>Erase finished successfully.
>Start flash programming ...
>Programming finished successfully.
>Start flash verify ...
>Page: 0 verified OK.
>Page: 1 verified OK.
>Page: 2 verified OK.
>Verification failed at address 0x000039A4 (in page 3). Expected 0xA0, read 0x00.
>Reading file: C:/ti/simplelink/ble_cc26xx_2_01_00_44423/Projects/ble/SimpleBLEBroadcaster/CC26xx/IAR/Stack/CC2640/FlashROM/Exe/SimpleBLEBroadcasterStackFlashROM.hex.
>Start flash erase ...
>Erase finished successfully.
>Start flash programming ...
>Programming finished successfully.
>Start flash verify ...
>Skip verification of unassigned page: 0.
>Skip verification of unassigned page: 1.
>Skip verification of unassigned page: 2.
>Skip verification of unassigned page: 3.
>Skip verification of unassigned page: 4.
>Skip verification of unassigned page: 5.
>Skip verification of unassigned page: 6.
>Skip verification of unassigned page: 7.
>Skip verification of unassigned page: 8.
>Skip verification of unassigned page: 9.
>Skip verification of unassigned page: 10.
>Skip verification of unassigned page: 11.
>Skip verification of unassigned page: 12.
>Skip verification of unassigned page: 13.
>Skip verification of unassigned page: 14.
>Skip verification of unassigned page: 15.
>Skip verification of unassigned page: 16.
>Skip verification of unassigned page: 17.
>Skip verification of unassigned page: 18.
>Skip verification of unassigned page: 19.
>Skip verification of unassigned page: 20.
>Skip verification of unassigned page: 21.
>Skip verification of unassigned page: 22.
>Page: 23 verified OK.
>Page: 24 verified OK.
>Page: 25 verified OK.
>Verification failed at address 0x0001A9A4 (in page 26). Expected 0x12, read 0x00.
>Reset target ...
>Reset of target successfull.
问别人借了同样封装的芯片未发现这样的问题，并且我手上的10片都会这样。请技术员不要单纯的让我去找供应商或者换官方指定供应商，我想找到原因，谢谢。