在2640 7*7 做的大板用于工程 样机 调测功能没问题，并调通 了 gyro 等 传感器等主要功能，，，，但是，小批量公司 要做成 小板用在产品上，出现 能下载 不能 debug 的问题，，硬软件 工程师 搞了 一周 找不到 问题？？
量取 电压等 正常，
请 大神 帮忙！！！
这是Flash Programmer 2的下载状态提示，是OK的......但在IAR里安调试按钮就不能下载和调试！
>Initiate access to target: XDS-TIZ89C3EA.
>Reading file: C:/ti/simplelink/ble_sdk_2_02_00_31/examples/cc2650em/key_fob/iar/stack/FlashROM/Exe/key_fob_cc2650em_stack.hex.
>Reading file: C:/ti/simplelink/ble_sdk_2_02_00_31/examples/cc2650em/key_fob/iar/app/FlashROM/Exe/key_fob_cc2650em_app.hex.
>Start flash erase ...
>Erase finished successfully.
>Start flash programming ...
>Programming finished successfully.
>Start flash verify ...
>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.
>Page: 0 verified OK.
>Page: 1 verified OK.
>Page: 2 verified OK.
>Page: 3 verified OK.
>Page: 4 verified OK.
>Page: 5 verified OK.
>Page: 6 verified OK.
>Page: 7 verified OK.
>Page: 16 verified OK.
>Page: 17 verified OK.
>Page: 18 verified OK.
>Page: 19 verified OK.
>Page: 20 verified OK.
>Page: 21 verified OK.
>Page: 22 verified OK.
>Page: 23 verified OK.
>Page: 24 verified OK.
>Page: 25 verified OK.
>Page: 26 verified OK.
>Page: 27 verified OK.
>Page: 28 verified OK.
>Page: 29 verified OK.
>Page: 30 verified OK.
>Page: 31 verified OK.
>Verification finished successfully.
>Reset target ...
>Reset of target successfull.
>Initiate access to target: XDS-TIZ89C3EA.
>Reading file: C:/ti/simplelink/ble_sdk_2_02_00_31/examples/cc2650em/key_fob/iar/stack/FlashROM/Exe/key_fob_cc2650em_stack.hex.
>Reading file: C:/ti/simplelink/ble_sdk_2_02_00_31/examples/cc2650em/key_fob/iar/app/FlashROM/Exe/key_fob_cc2650em_app.hex.
>Start flash erase ...
>Erase finished successfully.
>Start flash programming ...
>Programming finished successfully.
>Start flash verify ...
>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.
>Page: 0 verified OK.
>Page: 1 verified OK.
>Page: 2 verified OK.
>Page: 3 verified OK.
>Page: 4 verified OK.
>Page: 5 verified OK.
>Page: 6 verified OK.
>Page: 7 verified OK.
>Page: 16 verified OK.
>Page: 17 verified OK.
>Page: 18 verified OK.
>Page: 19 verified OK.
>Page: 20 verified OK.
>Page: 21 verified OK.
>Page: 22 verified OK.
>Page: 23 verified OK.
>Page: 24 verified OK.
>Page: 25 verified OK.
>Page: 26 verified OK.
>Page: 27 verified OK.
>Page: 28 verified OK.
>Page: 29 verified OK.
>Page: 30 verified OK.
>Page: 31 verified OK.
>Verification finished successfully.
>Reset target ...
>Reset of target successfull.