分类目录归档:Raspberry Pi

解决Raspberry Pi 3无线网卡和蓝牙不识别的问题

先看一眼dmesg ,如果看到类似brcmfmac_sdio mmc1:0001:1: Direct firmware load for . failed with error -2 的报错,使用root权限执行:

modprobe -r brcmfmac
apt-get install --reinstall firmware-brcm80211 pi-bluetooth
cd /lib/firmware/brcm/
wget https://raw.githubusercontent.com/RPi-Distro/firmware-nonfree/master/brcm80211/brcm/brcmfmac43430-sdio.txt
modprobe brcmfmac

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