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کمک و پشتیبانی => سخت‌افزار => نویسنده: hu016865 در 02 اسفند 1398، 12:37 ب‌ظ
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رو لپتاپ سونی vaio 1521 ابونتو ۱۹٫۱۰ نصب کردم.
بلوتوث رو روشن میکنم سرچ میکنم ولی هیچ دیوایسی پیدا نمیکنه و برعکس.
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رو لپتاپ سونی vaio 1521 ابونتو ۱۹٫۱۰ نصب کردم.
بلوتوث رو روشن میکنم سرچ میکنم ولی هیچ دیوایسی پیدا نمیکنه و برعکس.
lsusb
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لپتاپ بلوتوث داخلی داره....
SVF1521BYGB:~$ lspci00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7 Series/C216 Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C216 Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C216 Chipset Family PCI Express Root Port 1 (rev c4)
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4)
00:1c.2 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 7 Series/C216 Chipset Family SMBus Controller (rev 04)
07:00.0 Network controller: Broadcom Inc. and subsidiaries BCM43142 802.11b/g/n (rev 01)
08:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5209 PCI Express Card Reader (rev 01)
0e:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0c)
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dmesg | grep -i bluetooth
dmesg | grep -i bluetooth | grep -i firmware
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SVF1521BYGB:~$ dmesg | grep -i bluetooth
[ 15.214596] Bluetooth: Core ver 2.22
[ 15.214620] Bluetooth: HCI device and connection manager initialized
[ 15.214624] Bluetooth: HCI socket layer initialized
[ 15.214626] Bluetooth: L2CAP socket layer initialized
[ 15.214631] Bluetooth: SCO socket layer initialized
[ 15.630998] Bluetooth: hci0: BCM: chip id 70
[ 15.631939] Bluetooth: hci0: BCM: features 0x06
[ 15.647884] Bluetooth: hci0: BCM43142A
[ 15.651882] Bluetooth: hci0: BCM43142A0 (001.001.011) build 0000
[ 15.711190] bluetooth hci0: Direct firmware load for brcm/BCM43142A0-0489-e062.hcd failed with error -2
[ 15.711196] Bluetooth: hci0: BCM: Patch brcm/BCM43142A0-0489-e062.hcd not found
[ 33.931082] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 33.931088] Bluetooth: BNEP filters: protocol multicast
[ 33.931105] Bluetooth: BNEP socket layer initialized
[ 48.078101] Bluetooth: RFCOMM TTY layer initialized
[ 48.078115] Bluetooth: RFCOMM socket layer initialized
[ 48.078130] Bluetooth: RFCOMM ver 1.11
SVF1521BYGB:~$ dmesg | grep -i bluetooth | grep -i firmware
[ 15.711190] bluetooth hci0: Direct firmware load for brcm/BCM43142A0-0489-e062.hcd failed with error -2
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اسم فایل های داخل این فولدر رو بزار:
/lib/firmware/brcm
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تشکر از پیگیری
با این دستور حل شد :
cd /lib/firmware/brcm
sudo wget https://github.com/winterheart/broadcom-bt-firmware/raw/master/brcm/BCM43142A0-0489-e062.hcd
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خواهش