Where is the data in throughput example?

[George]

I am working with the throughput example for the nRF52840 demo board.
I have found all sorts of control structures which include the counts of bytes sent. I have not found the actual data sent. I am working with a sniffer and would like to confirm the data is not encrypted and that the sniffer is working.

Dumb question, where is the data loaded into the transmit for the "BOARD_TESTER" and where can I find it on the "BOARD_DUMMY" side?

[Sigurd]

Hi,

The data that is being sent is just random values. The data is declared in the char_notification_send() function in the amts.c file:

static void char_notification_send(nrf_ble_amts_t * p_ctx)
{
    uint8_t            data[256];
    uint16_t           payload_len = p_ctx->max_payload_len;
    .
    .
    .

Since the data is only declared, and not initialized, the array will contain random values.

[greyed]

Thanks Sigurd, where is the data 'read' when received? I know it isn't actually read as the content is of no interest, but if I wanted to read it, where would I do that from?