CC2652R7: extract I/Q samples

Karthik S

Part Number: CC2652R7

Hi,

Using the 2.4GHz radio, how can we extract I/Q samples and output it to console(UART) for further analysis?

Thanks

Karthik

0 Ryan Brown1 over 2 years ago

Hi Karthik,

What SDK and RF stack are you evaluating? Please look through similar E2E posts.

Regards,
Ryan

0 Karthik S over 2 years ago in reply to Ryan Brown1

Hi Ryan, not using an RF stack.

Building a custom application using radio drivers generated through through syscfg.

SDK : simplelink_cc13xx_cc26xx_sdk_7_10_00_98

Thanks

Karthik

0 Ryan Brown1 over 2 years ago in reply to Karthik S

"I/Q samples" is a term generally reserved for BLE applications. Without having more information, I can only recommend RF_getRssi from the Radio Software Bundle (rflib) API Documentation which ultimately is a CMD_GET_RSSI RF command.

Regards,
Ryan

0 Karthik S over 2 years ago in reply to Ryan Brown1

Hi Ryan,

I understand that most of the AOA based applications use BLE stack.

However, I/Q sampling is more of a PHY layer scheme.

So, was wondering if there was any such low level access by-passing BLE stack(overhead) to capture the samples.

Thanks

Karthik

0 Ryan Brown1 over 2 years ago in reply to Karthik S

There is no such abstraction widely available.

Regards,
Ryan

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