@freeor 这个是日志

网口有些莫名其秒的问题，我准备查看一下速率看看,发现命令用不了

这个板子WiFi很奇怪，就是你加载模块后，就是链接不上WiFi，有时候你切换ap模式，然后链接就可以了，但是网络是不通的，ping 不同域名和ip都试过的

 ./wifi_setup.sh  -i  TP_LINK_lc -p lechi2024
conf  : /etc/wpa_supplicant.conf
ssid  : TP_LINK_lc
psk   : lechi2024
device: wlan0
update /etc/wpa_supplicant.conf
startup wpa_supplicant ...
Successfully initialized wpa_supplicant
udhcpc: started, v1.33.2
udhcpc: sending discover
udhcpc: sending discover
udhcpc: sending discover
udhcpc: no lease, forking to background
wifi setup successfully!
root@T113-Tronlong:/home# 
 ./ap_setup.sh 
root@T113-Tronlong:/home# udhcpd: ./udhcpd.conf: No such file or directory
udhcpd: started, v1.33.2
udhcpd: is interface eth0 up and configured?: Cannot assign requested address
Configuration file: ./rtl_hostapd_2G.conf
wlan0: interface state UNINITIALIZED->HT_SCAN
20/40 MHz operation not permitted on channel pri=6 sec=10 based on overlapping BSSes
Could not set channel for kernel driver
Interface initialization failed
wlan0: interface state HT_SCAN->DISABLED
wlan0: AP-DISABLED 
wlan0: interface state DISABLED->DISABLED
wlan0: AP-DISABLED 
wlan0: CTRL-EVENT-TERMINATING 
hostapd_free_hapd_data: Interface wlan0 wasn't started
nl80211: deinit ifname=wlan0 disabled_11b_rates=0

root@T113-Tronlong:/home# 
 ./wifi_setup.sh -i TP_LINK_lc -p lechi2024
conf  : /etc/wpa_supplicant.conf
ssid  : TP_LINK_lc
psk   : lechi2024
device: wlan0
update /etc/wpa_supplicant.conf
wpa_supplicant had already startup
udhcpc: started, v1.33.2
udhcpc: sending discover
udhcpc: sending select for 192.168.234.96
udhcpc: lease of 192.168.234.96 obtained, lease time 3599
deleting routers
adding dns 192.168.234.204
wifi setup successfully!
root@T113-Tronlong:/home# 
root@T113-Tronlong:/home# 
root@T113-Tronlong:/home# 
root@T113-Tronlong:/home# ping www.baidu.com
ping: bad address 'www.baidu.com'

@freeor 这个是日志

使用创龙的板子，将板子上的tp25和tp26短接，修改设备树打开spi1，使用spitest 进行回环测试，没有收到的数据

，

创龙技术说是和uart冲突，按照文档在uboot界面关闭（我的不知道什么情况按ctrl c才能进去)

按照他说的回环测试任然没有数据，请问大佬哪里错了