TI中文支持网CC2530用到P1.1，P1.4，P0.7来控制CC2591,而P1.1，P1.4原先是用来控制灯D2，D3的这些引脚和其他元件连接，会影响电平变化，换言之会影响PA吗
Susan Yang：
您可以参考 http://www.ti.com/lit/an/swra290/swra290.pdf 的 3.1 CC2530-CC2591EM 2.0
P0_7 can be moved to any GPIO pin
P1_1 and P1_4 are a subset of GPIO pins (only P1.0-P1.5) that can be configured to support special RF observation output control signals.
