tx_pdu_buffer_per_stream_count

uint8_t sdc_cfg_iso_buffer_cfg_t::tx_pdu_buffer_per_stream_count

Configures the number of TX PDU buffers allocated per ISO stream.

This is the number of maximum size (251 bytes) PDU buffers. When PDU size is smaller than the maximum size, the pool will be repartitioned into a larger number of adjusted PDUs.

For BIS, this value is used to determine the furthest PDU that can be stored in the buffers. Therefore, limiting the number of pretransmission subevents and maximum pretransmission offset (PTO) that the controller can use.

Default: SDC_DEFAULT_ISO_TX_PDU_BUFFER_PER_STREAM_COUNT.