CC1352P7: ability to reset the RF CPU from the Application processor

Shawn O'Neil

Part Number: CC1352P7

Hello,

I am looking for a means to reset the RF Processor only from the Application processor via an API call by TIRTOS. I know that I can do an Application Processor reset which will indirectly reset both, but that is not what I am looking to preform.

Thank you,
Shawn

over 2 years ago

0 Arthur R☑️ over 2 years ago

TI__Mastermind 19993 points

Hi Shawn,

What kind of protocol stack are you using?

If you are using proprietary RF, you can reset the RF core by using:

_RF_close(https://dev.ti.com/tirex/explore/content/simplelink_cc13xx_cc26xx_sdk_6_20_00_29/docs/rflib/html/group__rf__driver.html#ga9ff7e64561f7aa5526837521bceb5f88)
_and then RF_open(https://dev.ti.com/tirex/explore/content/simplelink_cc13xx_cc26xx_sdk_6_20_00_29/docs/rflib/html/group__rf__driver.html#ga1175bb5ce9b32dfc102482e8cfbb2f5b)

Regards,

Arthur

0 Shawn O'Neil over 2 years ago in reply to Arthur R☑️

Prodigy 195 points

Arthur,

Thank you for the response. We are using a 915 MHz communication method between two devices. So to directly answer your question we are NOT using any protocol stack at this time.

We will eventually be using the BLE stack and our RF communication method in the future.

Thank you,
Shawn

Sub-1 GHz

Sub-1 GHz forum

CC1352P7: ability to reset the RF CPU from the Application processor