CC1352P: How to set TX power??

BHARADWAJ KOLLPEARA

Prodigy 120 points

Part Number: CC1352P
Other Parts Discussed in Thread: SYSCONFIG, CC2652P

How can I set TX power to 20 dB in cc1352p BLE ??

over 4 years ago

0 IUsedToBeARealPerson (M-W) over 4 years ago

TI__Guru 58425 points

Hi,

TX power is configured using SysConfig. [EDIT] As of now, 20 dBm is not available for the BLE configuration. Using CC1352P or CC2652P, you can set BLE Tx Power to +20dBm.

0 Clément over 4 years ago

TI__Guru* 99820 points

Hi,

There is a small mistake in the previous message (I will modify it soon).

Using CC1352P, you can set TX Power to +20dBm using SysConfig. This is also valid for BLE. Please see the screen shot I have done for you:

Note 1: as of today, only the projects optimized for 2.4GHz (i.e. the ones included in the CC13X2P_2_LAUNCHXL folder) provide this option

Note 2: the out-of-the box simple_peripheral_app_CC13X2P_2_LAUNCHXL example is already set to have TX Power set to +20dBm.

I hope this will help,

Kind regards,

0 BHARADWAJ KOLLPEARA over 4 years ago in reply to Clément

Prodigy 120 points

I am using Rev A board, with sdk 2.30.00.45. So it is not having the GUI.

So, can you please tell me how and where to change it in the code.??

0 Clément over 4 years ago in reply to BHARADWAJ KOLLPEARA

TI__Guru* 99820 points

Hi,

CC13x2 and CC26x2 silicon rev C should not be used anymore. You need silicon rev E and use a newer SDK version.

Please consult this thread for further assistance.

Regards,

0 BHARADWAJ KOLLPEARA over 4 years ago in reply to Clément

Prodigy 120 points

But I don't have that board. So I have to stick with my old board, I don't have a choice

0 Clément over 4 years ago in reply to BHARADWAJ KOLLPEARA

TI__Guru* 99820 points

Hi,

We do not support silicon rev C (which was a pre-production version) and you will not be able to use it for your final product. Please upgrade your hardware (and software as a consequence).

Note: if this is for a personal project (i.e. non commercial project), you can have a look to the function HCI_EXT_SetTxPowerCmd(). An other solution might be to change the radio configuration (to do so, you can export the radio configuration from Smart RF Studio).

Regards,

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CC1352P: How to set TX power??