March 4, 20233 yr Hello ! Not found any devices How to make it work? hciconfig -a hci0: Type: Primary Bus: USB BD Address: E8:48:B8:C8:20:00 ACL MTU: 1021:6 SCO MTU: 255:12 UP RUNNING PSCAN RX bytes:1537 acl:0 sco:0 events:148 errors:0 TX bytes:3430 acl:0 sco:0 commands:136 errors:0 Features: 0xff 0xff 0xff 0xfe 0xdb 0xfd 0x7b 0x87 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 Link policy: RSWITCH HOLD SNIFF PARK Link mode: PERIPHERAL ACCEPT Name: 'orangepi5' Class: 0x000000 Service Classes: Unspecified Device Class: Miscellaneous, HCI Version: 5.1 (0xa) Revision: 0xb LMP Version: 5.1 (0xa) Subversion: 0x8761 Manufacturer: Realtek Semiconductor Corporation (93) bluetoothd -v 5.64 hcitool lescan LE Scan ... Empty list bluetoothctl Agent registered [CHG] Controller E8:48:B8:C8:20:00 Pairable: yes AdvertisementMonitor path registered [bluetooth]# power on Changing power on succeeded [bluetooth]# scan Missing on/off/bredr/le argument [bluetooth]# scan le Discovery started [CHG] Controller E8:48:B8:C8:20:00 Discovering: yes [bluetooth]# scan on Failed to start discovery: org.bluez.Error.InProgress [bluetooth]# Thanks!
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