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zha1.2.2.a协议栈 cc2530+cc2592模块 程序问题

Other Parts Discussed in Thread: CC2592, CC2530

cc2530+cc2592模块  PA控制引脚分别为P1-2(LNA_EN)  ,P1_3(PA_EN)  ,P0_0(HGM) 

1.宏定义了HAL_PA_LNA_CC2592

2.MAC_INTERNAL_API void macRadioTurnOnPower(void){

。。

else if(paLnaChip == PA_LNA_CC2592)
{
/* P1_3 -> PAEN */
RFC_OBS_CTRL0 = RFC_OBS_CTRL_PA_PD_INV;
OBSSEL3 = OBSSEL_OBS_CTRL0;

/* P1_2 -> EN (LNA control) */
RFC_OBS_CTRL1 = RFC_OBS_CTRL_LNAMIX_PD_INV;
OBSSEL2 = OBSSEL_OBS_CTRL1;
}

。。

}

3.uint8 ZMacInit( void )

{

。。

  uint8 value = 21;

。。

  MAC_MlmeSetReq(MAC_PHY_TRANSMIT_POWER_SIGNED,&value);

}

这样配置CC2592是否正确?

我遇到的现象时:协调器与路由器  距离30m左右 cc2592+cc2530 就出现了经常广播route request的问题,而10m以内则正常数据通讯

请问这是为什么?

我该如何修改,我使用的是zha1.2.2.a协议栈

  • 您有没有参考过 http://www.ti.com/lit/an/swra465a/swra465a.pdf ?

  • 修改代码  

    1.宏定义HAL_PA_LNA_CC2592

    2.

    else if(paLnaChip == PA_LNA_CC2592)
    {
    /* P1_3 -> PAEN */
    RFC_OBS_CTRL0 = RFC_OBS_CTRL_PA_PD_INV;
    OBSSEL3 = OBSSEL_OBS_CTRL0;

    /* P1_2 -> EN (LNA control) */
    RFC_OBS_CTRL1 = RFC_OBS_CTRL_LNAMIX_PD_INV;
    OBSSEL2 = OBSSEL_OBS_CTRL1;
    /* P0_0 HGM*/
    P0DIR |= 0x01;
    P0 |= 0x01;
    }

    3.  ZMacSetTransmitPower(TX_PWR_PLUS_19);

    我通过debug 调试  

    AGCCTRL1=0x15

    FSCAL1=0x00

    RFC_OBS_CTRL0=0x68

    RFC_OBS_CTRL1=0x6A

    OBSSEL2=0xFC

    OBSSEL3=0xFB

    P0DIR=0x01

    跟文档上的资料相同,  我是按照该文档中  8.Controlling the CC2592

    和http://processors.wiki.ti.com/index.php/Enabling_the_Support_of_CC259x_PA/LNA_with_Z-Stack-Home-Automation-1.2.1修改的