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软件部分适配参考网友帖子,我已成功连接WIFI:(12条消息) 全志V3S 入门 RTL8723BS 连接wifi_Kevincoooool-CSDN博客_rtl8723bs

这里主要记录一下硬件连接部分,RTL8723各种型号的模块都很便宜,10元基本能搞定了,但是关于模块部分连接的说明找了很多资料也没能说明白,芯片的资料倒是很多;

我这里使用的是44pin 的模块,实际使用SDIO的引脚很少,一下为实际连接图:

 

这里参考了一些模块,但是简化了电阻电容

实际飞焊 效果,加上我可爱的弹簧天线^_^

 

启动后的输出:

wlan0: Setting scan request: 0.100000 sec
wlan0: WPS: UUID based on MAC address: 854aaafc-74c5-5f35-8b20-6f84c2909dde
EAPOL: SUPP_PAE entering state DISCONNECTED
EAPOL: Supplicant port status: Unauthorized
nl80211: Skip set_supp_port(unauthorized) while not associated
EAPOL: KEY_RX entering state NO_KEY_RECEIVE
EAPOL: SUPP_BE entering state INITIALIZE
EAP: EAP entering state DISABLED
ctrl_interface_group=0
wlan0: Added interface wlan0
wlan0: State: DISCONNECTED -> DISCONNECTED
nl80211: Set wlan0 operstate 0->0 (DORMANT)
netlink: Operstate: ifindex=4 linkmode=-1 (no change), operstate=5 (IF_OPER_DORMANT)
Daemonize..
udhcpc: started, v1.27.2
udhcpc: sending discover
[   14.057493] RTL8723BS: nolinked power save enter
[   15.318546] RTL8723BS: nolinked power save leave
[   15.536577] RTL8723BS: rtw_set_802_11_connect(wlan0)  fw_state = 0x00000008
udhcpc: sending discover
udhcpc: sending discover
[   23.154685] RTL8723BS: rtw_set_802_11_connect(wlan0)  fw_state = 0x00000008
[   23.282913] RTL8723BS: start auth
[   23.289946] RTL8723BS: auth success, start assoc
[   23.297878] RTL8723BS: rtw_cfg80211_indicate_connect(wlan0) BSS not found !!
[   23.304988] RTL8723BS: assoc success
[   23.313579] RTL8723BS: send eapol packet
[   23.448111] RTL8723BS: send eapol packet
[   23.452747] RTL8723BS: set pairwise key camid:4, addr:26:41:8c:8f:29:5b, kid:0, type:AES
[   23.463499] RTL8723BS: set group key camid:5, addr:26:41:8c:8f:29:5b, kid:2, type:AES

udhcpc: sending discover
udhcpc: sending select for 192.168.137.197
udhcpc: lease of 192.168.137.197 obtained, lease time 604800
deleting routers
adding dns 192.168.137.1

本文标签: 荔枝V3sRTL8723BSwifi