下面是错误代码。前面刷了有问题的固件进去，后面就成这样了，估计是程序运行卡在蓝牙堆栈里面了。测量芯片电压都是正常的。
>Initiate access to target: XDS-TI1J6TLPA using 2-pin cJTAG.
>Create XBAL object failed: The board is already in use
>XBAL EB pointer is null.
>Failed to create device object.
下面是错误代码。前面刷了有问题的固件进去，后面就成这样了，估计是程序运行卡在蓝牙堆栈里面了。测量芯片电压都是正常的。
>Initiate access to target: XDS-TI1J6TLPA using 2-pin cJTAG.
>Create XBAL object failed: The board is already in use
>XBAL EB pointer is null.
>Failed to create device object.
