我做了几块CC3200的板子，自己焊接的，5块板子，都能正常烧录例程，但只有一块能连接我的WIFI热点，其他4块不能连接，电压1.8V和 1.2V都正常，40M和32.768晶振波形也都正常，下面是我用串口检测工具看到的
能正常连接的
Host Driver Version: 1.0.0.10
Build Version 2.4.0.2.31.1.3.0.1.1.0.3.34
Device is configured in default state
Device started as STATION
[WLAN EVENT] STA Connected to the AP: Xiaomi ,BSSID: 64:9:80:60:9e:cf
不能正常连接的
Host Driver Version: 1.0.0.10
Build Version 2.4.0.2.31.1.3.0.1.1.0.3.34
Device is configured in default state
Device started as STATION 卡死在这里不动了
请大家帮我分析下是什么原因