The data type in bt_hci_send_data shall be ACL, SCO or ISO. This fix cannot send ISO data in client/hci menu. --- src/shared/hci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/shared/hci.c b/src/shared/hci.c index 07fdffc82..575254c09 100644 --- a/src/shared/hci.c +++ b/src/shared/hci.c @@ -620,7 +620,7 @@ bool bt_hci_send_data(struct bt_hci *hci, uint8_t type, uint16_t handle, switch (type) { case BT_H4_ACL_PKT: case BT_H4_SCO_PKT: - case BT_H4_EVT_PKT: + case BT_H4_ISO_PKT: break; default: return false; -- 2.25.1 Best regards, Michael_kong@xxxxxxxxxxxxxx