求助，rk3288-reload更新update.img的时候不能同时烧写Demo！！！

Chip Platform Rockchip
1

如图，请各位大神给点提示啊！！！！

Ashampoo_Snap_2016.09.08_19h17m15s_004_.png
Ashampoo_Snap_2016.09.08_19h17m15s_004_.png1065×553 25.8 KB

Ashampoo_Snap_2016.09.08_19h18m22s_005_.png
Ashampoo_Snap_2016.09.08_19h18m22s_005_.png1004×554 23.2 KB

Ashampoo_Snap_2016.09.08_19h21m08s_006_.png
Ashampoo_Snap_2016.09.08_19h21m08s_006_.png1099×832 66 KB

Ashampoo_Snap_2016.09.08_19h21m27s_007_.png
Ashampoo_Snap_2016.09.08_19h21m27s_007_.png1331×832 94.7 KB

Ashampoo_Snap_2016.09.08_19h21m40s_008_.png
Ashampoo_Snap_2016.09.08_19h21m40s_008_.png1111×832 68.7 KB