I2S data transmission over BLE

Hi,

Could I see your prj.conf? There seems to be some options there that are causing the issues.

hi 

Thanks for your reply, Now I can able to open the application. But I have faced some issues while compiling.

I have attached my application here.

Kindly check and let me know

thanks,

Navin

Hi oivind,

I am waiting for your reply

Ok, so looks like you are adding your I2C code to an older version of peripheral_uart, not the 1.7.1 version? That's why you are getting warnings due to deprecated function names.
I would strongly recommend using the 1.7.1 version of peripheral_uart if you are building on 1.7.1.

The build error is due to the arguments in the LOG_INF() calls in num_comp_reply(). Cast the auth_conn arguments as (void *) and it should build.

static void num_comp_reply(bool accept)
{
	if (accept) {
		bt_conn_auth_passkey_confirm(auth_conn);
		LOG_INF("Numeric Match, conn %p", (void *)auth_conn);
	} else {
		bt_conn_auth_cancel(auth_conn);
		LOG_INF("Numeric Reject, conn %p", (void *)auth_conn);
	}

	bt_conn_unref(auth_conn);
	auth_conn = NULL;
}

Ok, so looks like you are adding your I2C code to an older version of peripheral_uart, not the 1.7.1 version? That's why you are getting warnings due to deprecated function names.
I would strongly recommend using the 1.7.1 version of peripheral_uart if you are building on 1.7.1.

The build error is due to the arguments in the LOG_INF() calls in num_comp_reply(). Cast the auth_conn arguments as (void *) and it should build.

static void num_comp_reply(bool accept)
{
	if (accept) {
		bt_conn_auth_passkey_confirm(auth_conn);
		LOG_INF("Numeric Match, conn %p", (void *)auth_conn);
	} else {
		bt_conn_auth_cancel(auth_conn);
		LOG_INF("Numeric Reject, conn %p", (void *)auth_conn);
	}

	bt_conn_unref(auth_conn);
	auth_conn = NULL;
}

Hi oivind,

I want to send an I2S raw data through ble for that. I write the below application. It basically shoots a configure error Kindly check and revert back

Thanks,

Navin,

Hi 

I need to do this as fast as possible, kindly help me 

This builds at least, but there are still a lot of issues you need to fix, mostly due to it not being based on the 1.7.1 sample.

I would recommend looking at v1.7.1/nrf/samples/bluetooth/peripheral_uart, and adjust your project to me more like that.

Hi ovinid,

  Thank you so much, now I can able to run the application. And also I understood my mistakes.

Hi, ovinid ,

has le audio been released?. As I already mentioned  I want to record sound from I2S MIC and transfer the sound data over BLE. I thought the above applications are not helpful for my case. Kindly, guide me to achieve the requirement.

Thanks & Regards,

Navin