CC2541 IO上电状态

各位大侠：

       请问CC2541 的IO上电的什么状态。

我用P0_6作为输出，发现每次上电都会输出短暂的高脉冲。

仿真时，程序还没跑就输出高电平；设置断点看，发现一直初始化IO才不会输出高电平

看数据手册，复位时，是输入并有内部上拉

When the device is in reset all pins are configured as inputs with internal pull-ups. As soon as the device leaves reset the pins will be configured to whatever register settings you have defined in your SW.

除了P1.0 and P1.1， that do not have internal pull-up/pull down

说的对，上电后该引脚为输入上拉。