RTOS/CC1352P: TX power available range

MarcusCWLiang

Part Number: CC1352P
Other Parts Discussed in Thread: CC1310, CC1350, CC1190,

Tool/software: TI-RTOS

Hi all,

For the Sub1G US band(915) TX power, it reference the following define:

const macTxPwrTbl_t txPwrTbl_subg_US[] =
    { { txPowerTable_subg_CC1310 },    /* power table for CC1310 */
      { txPowerTable_subg_CC1350 },    /* power table for CC1350 */
      { txPowerTable_subg_US_CC1310_CC1190 } };  /* power table for CC1310-CC1190 */

which is combined from 3 different array:

1. "txPowerTable_subg_CC1310[]"

2. "txPowerTable_subg_CC1350[]"

3. "txPowerTable_subg_US_CC1310_CC1190[]"

where these 3 arrays provides different TX power settings.

So, for the CC1352P, which one is actually working?

over 6 years ago

0 TER over 6 years ago

TI__Guru**** 317180 points

It's not clear from your post: Are you using a stack? Which software are you finding the txTable in?

0 TER over 6 years ago in reply to TER

TI__Guru**** 317180 points

Any feedback?

0 MarcusCWLiang over 6 years ago in reply to TER

Prodigy 160 points

Hi TER,

I found this table in the TI SDK v2.4(simplelink_cc13x2_26x2_sdk_2_40_00_81) for CC1352P, the mac_user_config_cc13x0_subg_cop.h.

And I'm developing my own firmware base on the TI CCS project "sensor_oad_secure_CC1352P1_LAUNCHXL_tirtos_ccs".

Thanks.

0 Ryan Brown1 over 6 years ago in reply to MarcusCWLiang

TI__Guru**** 217507 points

Hi Marcus,

Please refer to macTxPwrTbl from mac_user_config_cc13x2r1_subg_us_euro which is used by default in mac_user_config.h:

const macTxPwrTbl_t macTxPwrTbl[] =
    { { txPowerTable_subg_CC13X2R1 },               /* for CC1352R1 */
      { txPowerTable_subg_CC13X2R1 },               /* for CC1312R1 */
      { txPowerTable_subg_CC1352P1 } };             /* for CC1352P1/P2 */

In your instance, txPowerTable_subg_CC1352P1 is valid

Regards,
Ryan

Sub-1 GHz

Sub-1 GHz forum

RTOS/CC1352P: TX power available range