topic How MasterSendDataBlocking Function works in RTD 2.0.0 Version. in S32K

How MasterSendDataBlocking Function works in RTD 2.0.0 Version.

Prerna_Nibe — Tue, 29 Oct 2024 06:15:38 GMT

I am using MasterSendDataBlocking Function for audion data transmission in RTD 2.0.0. My data is not getting send there. Can you please help me why I am not able to send the data.

For S32K142/144 Board.

Re: How MasterSendDataBlocking Function works in RTD 2.0.0 Version.

VaneB — Tue, 29 Oct 2024 18:53:14 GMT

Hi @Prerna_Nibe

Could you provide more details?

BR, VaneB

Re: How MasterSendDataBlocking Function works in RTD 2.0.0 Version.

Prerna_Nibe — Thu, 07 Nov 2024 08:26:06 GMT

In 3.4 version of S32 design studio, I was using RTM, in this I was send the audio data through MasterSendDataBlocking function which i was calling it in while loop to get continous sound.

Now I want same code to be run on 3.5 version of S32 design studio with RTD 2.0.0. Can you please help me how can i send the audio data to amplfier using rtd 2.0.0.version.
There is no example code to take reference for I2S communication for S32K142/144 in RTD 2.0.0.

Re: How MasterSendDataBlocking Function works in RTD 2.0.0 Version.

VaneB — Thu, 07 Nov 2024 20:48:43 GMT

Hi @Prerna_Nibe

I suggest you take a look at the Driver User Manual and Integration Manual provided with the RTDs. These documents provide details about the I2S driver (limitations, HW and SW requirements, usage, configurations, etc.) with MCAL. These can be found, for example: C:\NXP\S32DS.3.5\S32DS\software\PlatformSDK_S32K1_S32M24\RTD\I2s_TS_T40D2M20I0R0\doc (S32DS updatesite) or C:\NXP\SW32K1_S32M24x_RTD_4.4_R21-11_2.0.0\eclipse\plugins\I2s_TS_T40D2M20I0R0\doc (file installed by RTD.exe)