请问cc2530可以用指定的信道通信么？

请问cc2530可以用指定的信道通信么？默认情况下是自动选择，我想设定下可以么？

/***********************************************************************************

* @fn      halRfSetChannel

*

* @brief   Set RF channel in the 2.4GHz band. The Channel must be in the range 11-26,

*          11= 2005 MHz, channel spacing 5 MHz.

*

* @param   channel - logical channel number

*

* @return  none

*/

void halRfSetChannel(uint8 channel)

{

   FREQCTRL = (MIN_CHANNEL + (channel - MIN_CHANNEL) * CHANNEL_SPACING);

}

// IEEE 802.15.4 defined constants (2.4 GHz logical channels)

#define MIN_CHANNEL    11    // 2405 MHz

#define MAX_CHANNEL                         26    // 2480 MHz

#define CHANNEL_SPACING               5     // MHz