RTOS/LAUNCHXL-CC1352R1: Use I2S on CC1352 launchpad

Jason Lee60

Part Number: LAUNCHXL-CC1352R1
Other Parts Discussed in Thread: CC1350, CC1352R

Tool/software: TI-RTOS

Hi,

I would like to connect a PDM mic break out to CC1352R launchpad, can I directly use the I2S driver files in CC1352R SDK? Any guides of porting CC1350 PDM project to CC1352?

Thank you in advance

over 7 years ago

0 Siri over 7 years ago

TI__Guru* 86371 points

You can take a look at theat the pdm stream example, where the CC1350 I2S interface is used to compress Audio data using ADPCM. It runs on a CC1350STK and an Audio DevPack.

The example is available in simplelink_cc13x0_sdk_1_60_00_21.

Siri

0 Jason Lee60 over 7 years ago in reply to Siri

Expert 1775 points

Thank you,but that's for CC1350, can I directly port that project to CC1352?

0 Siri over 7 years ago in reply to Jason Lee60

TI__Guru* 86371 points

I think that should be OK. You should use the SDK for the CC1352 and then just port the application layer.

BR

Siri

Sub-1 GHz

Sub-1 GHz forum

RTOS/LAUNCHXL-CC1352R1: Use I2S on CC1352 launchpad