CC2530: ZNP: CC2350 + CC2592PA pin configuration

Kian

Part Number: CC2530
Other Parts Discussed in Thread: Z-STACK,

Hi all,

I have a CC2350+CC2592PA module and I am trying to load compile and load the ZNP firmware into the module. I am using Z-Stack Home 1.2.2a.44539.

The connection between CC2530 and CC2592PA is as follows:

PA_EN - P1.3
LNA_EN - P1.2
HGM - P0.0

How do I setup these pin connections in the firmware?

over 5 years ago

0 YiKai Chen over 5 years ago

Guru 735695 points

Try the following codes

      /* 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/LGM control) */
#define HAL_PA_LNA_RX_HGM()                           st( P0_0 = 1; )
#define HAL_PA_LNA_RX_LGM()                           st( P0_0 = 0; )

0 Ryan Brown1 over 5 years ago

TI__Guru**** 219737 points

Hi Kian,

Please consider the resources in the following Wiki page: https://processors.wiki.ti.com/index.php/Enabling_the_Support_of_CC259x_PA/LNA_with_Z-Stack-Home

Regards,
Ryan

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CC2530: ZNP: CC2350 + CC2592PA pin configuration