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論壇總覽 MP500系列微型電腦討論區 MP510電腦USB無線網卡支援表(持續更新中) 回覆至:MP510電腦USB無線網卡支援表(持續更新中)

#1477
Huang Jia-Bin
管理員
    @jb

    在MP510-50 Ubuntu-mate中安裝 DWA-171-C USB無線網卡驅動程式:

    一、更新 Linux kernel:

    $ sudo apt update
    $ sudo apt upgrade
    $ sudo apt install linux-image-5.15.112-mp510n+
    $ sudo apt install linux-headers-5.15.112-mp510n+
    

    二、重開機
    三、下載驅動程式 8821cu.ko

    $ wget http://deb.mapleboard.org/mp510/downloads/jammy/8821cu.ko
    

    四、安裝驅動程式

    $ sudo install -p -m 644 8821cu.ko /lib/modules/5.15.112-mp510n+/kernel/drivers/net/wireless/realtek/
    $ sudo depmod -a 
    $ sudo modprobe 8821cu
    

    五、插上DWA-171-C USB無線網卡,驗證無線網卡可以掃描到周遭的WiFi AP:

    $ nmcli dev wifi list
    IN-USE  BSSID              SSID             MODE   CHAN  RATE        SIGNAL  BARS  SECURITY  
            B0:95:75:B1:24:1D  centrum_wifi     Infra  4     195 Mbit/s  100     ▂▄▆█  WPA2      
            42:95:75:B1:24:1D  --               Infra  4     195 Mbit/s  100     ▂▄▆█  WPA2      
            B0:95:75:B1:24:1C  centrum_wifi     Infra  153   270 Mbit/s  99      ▂▄▆█  WPA2      
            42:95:75:B1:24:1C  --               Infra  153   270 Mbit/s  99      ▂▄▆█  WPA2      
            FA:D0:27:42:C1:08  DIRECT-27424108  Infra  4     65 Mbit/s   77      ▂▄▆_  WPA2      
            86:2A:A8:87:73:C3  MixerBox         Infra  6     195 Mbit/s  67      ▂▄▆_  WPA2      
            8A:2A:A8:87:73:C3  --               Infra  6     195 Mbit/s  67      ▂▄▆_  WPA2      
            80:2A:A8:87:73:C3  MixerBox-Guest   Infra  6     195 Mbit/s  67      ▂▄▆_  --        
            F8:35:DD:C6:59:C0  CHT_I040GW1      Infra  11    130 Mbit/s  67      ▂▄▆_  WPA2      
            D8:FE:E3:00:14:C9  DSL-6740C        Infra  1     130 Mbit/s  50      ▂▄__  WPA2      
            86:2A:A8:87:AA:59  MixerBox         Infra  6     195 Mbit/s  47      ▂▄__  WPA2      
            74:DA:38:76:88:0A  Liao             Infra  7     270 Mbit/s  47      ▂▄__  WPA2      
            8A:2A:A8:87:AA:59  --               Infra  6     195 Mbit/s  45      ▂▄__  WPA2      
            80:2A:A8:87:AA:59  MixerBox-Guest   Infra  6     195 Mbit/s  45      ▂▄__  --        
    

    六、用Ubuntu-mate 控制中心圖形介面,設定無網路:SSID、密碼。