1# Zephyr Bluetooth Controller
2CONFIG_BT_LL_SW_SPLIT=y
3
4# Zephyr Bluetooth LE Controller needs 16 event buffers to generate Extended
5# Advertising Report for receiving the complete 1650 bytes of data
6CONFIG_BT_BUF_EVT_RX_COUNT=16
7
8# Set maximum scan data length for Extended Scanning in Bluetooth LE Controller
9CONFIG_BT_CTLR_SCAN_DATA_LEN_MAX=1650
10
11# Increase Zephyr Bluetooth LE Controller Rx buffer to receive complete chain
12# of PDUs
13CONFIG_BT_CTLR_RX_BUFFERS=9
14
15# Sufficient ISO SDU and PDU length for this sample with ISO_TX_MTU of 247
16CONFIG_BT_CTLR_CONN_ISO_SDU_LEN_MAX=247
17CONFIG_BT_CTLR_CONN_ISO_PDU_LEN_MAX=251
18
19# Number of supported streami sources and sinks
20CONFIG_BT_CTLR_ISOAL_SOURCES=2
21CONFIG_BT_CTLR_ISOAL_SINKS=1
22
23# Support the highest SDU size required by this sample 247 + 8 bytes of HCI ISO Data
24# packet overhead (timestamp and HCI ISO Data packet header)
25CONFIG_BT_CTLR_ISO_TX_BUFFER_SIZE=255
26CONFIG_BT_CTLR_ISO_TX_BUFFERS=4
27
28# Use Low Latency Connected ISO policy
29CONFIG_BT_CTLR_ADVANCED_FEATURES=y
30CONFIG_BT_CTLR_CONN_ISO_LOW_LATENCY_POLICY=y
31
32# Use the below if the sample is sending stale packet sequence number
33# CONFIG_BT_CTLR_ISOAL_SN_STRICT=n
34