买了官方cc3220开发板。连上usb时提示要升级firmware，可是升级后连不上仿真功能啊？提示如下。该怎么办啊？

Cortex_M4_0: Loader: One or more sections of your program falls into a memory region that is not writable. These regions will not actually be written to the target. Check your linker configuration and/or memory map.
Cortex_M4_0: File Loader: Verification failed: Values at address 0x00000021 do not match Please verify target memory and memory map.
Cortex_M4_0: GEL: File: C:\Users\Adams\workspace_v7\gpiointerrupt_CC3220SF_LAUNCHXL_nortos_ccs\Debug\gpiointerrupt_CC3220SF_LAUNCHXL_nortos_ccs.out: a data verification error occurred, file load failed.

Viki Shi：

升级时有没有断开，显示100%成功了吗？

David Bai1：

Hi Adams,

XDS升级是不影响使用的，如果自动升级失败，你安装完XDS110的驱动后，可以使用如下批指令重新升级一下。

set cwd=%~dp0
set cwdxds="C:\ti\ccs_base\common\uscif\xds110"
::Update XDS110 Stellaris firmware
::http://processors.wiki.ti.com/index.php/XDS110cd %cwdxds%
xdsdfu -m
TIMEOUT /T 4 /nobreak
xdsdfu -b boot_loader.bin -r
xdsdfu -e
xdsdfu -m
TIMEOUT /T 4 /nobreak
xdsdfu -f firmware.bin -r
PAUSE