Wi-Fi

Bohužel po instalaci Raspberry se automaticky zařízení nenačetlo a musel jsem hledat ovladač.

# lsusb 
Bus 001 Device 005: ID 0bda:b711 Realtek Semiconductor Corp. RTL8188GU 802.11n WLAN Adapter (After Modeswitch)

sudo apt-get install build-essential git dkms bc
git clone https://github.com/McMCCRU/rtl8188gu.git
cd rtl8188gu
make
sudo make install
sudo reboot

Kvůli chybě při kompilaci:

root@baxi:~/rtl8188gu# make
make ARCH=armv6l CROSS_COMPILE= -C /lib/modules/5.15.84+/build M=/root/rtl8188gu  modules
make[1]: Entering directory '/usr/src/linux-headers-5.15.84+'
Makefile:709: arch/armv6l/Makefile: No such file or directory
make[1]: *** No rule to make target 'arch/armv6l/Makefile'.  Stop.
make[1]: Leaving directory '/usr/src/linux-headers-5.15.84+'
make: *** [Makefile:1895: modules] Error 2

Jsem si musel poradit symlinkem. Kompiloval jsem na Raspberry Pi.

ln -s /usr/src/linux-headers-5.15.84+/arch/arm /usr/src/linux-headers-5.15.84+/arch/armv6l

zdroj:

• https://askubuntu.com/questions/1421255/rtl8188gu-wireless-usb-adapter-doesnt-work-with-ubuntu-22-04
• https://github.com/lwfinger/rtl8188gu/issues/4
• https://github.com/McMCCRU/rtl8188gu
• https://github.com/lwfinger/rtl8723au/issues/62
• https://bbs.archlinux.org/viewtopic.php?id=259773

zdroj: https://github.com/morrownr/USB-WiFi/blob/main/home/USB_WiFi_Adapters_that_are_supported_with_Linux_in-kernel_drivers.md