zephyr/samples/bluetooth/cap_initiator/overlay-bt_ll_sw_split.conf
Vinayak Kariappa Chettimada 662acab1ae Bluetooth: Controller: Fix ISO Tx PDU buffer counts for fragmentation
Fix ISO Tx PDU buffer count required when SDU fragmentation
is used.

Rename BT_CTLR_CONN_ISO_SDU_LEN_MAX to
BT_CTLR_ISO_TX_SDU_LEN_MAX so the value is common to both
Broadcast and Connected ISO transmissions.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2025-02-24 20:18:37 +00:00

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# Zephyr Bluetooth Controller
CONFIG_BT_LL_SW_SPLIT=y
# Zephyr Controller tested maximum advertising data that can be set in a single HCI command
CONFIG_BT_CTLR_SCAN_DATA_LEN_MAX=191
CONFIG_BT_CTLR_ADV_DATA_LEN_MAX=191
# Support the highest SDU size required by any BAP LC3 presets (155) + 8 bytes of HCI ISO Data
# packet overhead (the Packet_Sequence_Number, ISO_SDU_Length, Packet_Status_Flag fields; and
# the optional Time_Stamp field, if supplied)
CONFIG_BT_CTLR_ISO_TX_BUFFER_SIZE=163
CONFIG_BT_CTLR_ISO_TX_SDU_LEN_MAX=155