板子连接2.4G wifi是没有问题的，但是连接不上5G wifi

isms_fp1XOv5T · 发表于 5 小时前

连接5G wifi的时候出现以下问题：

<span style="font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif; font-variant-ligatures: no-contextual; white-space: pre-wrap; background-color: white;"><font color="#000000" style="">[ 1613.074454] wlan: mlan0 START SCAN
wpa connecting ...
wpa connecting ...
wpa connecting ...
[ 1618.494556] wlan: SCAN COMPLETED: scanned AP count=22
[ 1618.498402] wlan: HostMlme mlan0 send auth to bssid 30:XX:XX:XX:7b:80
wpa connecting ...
wpa connecting ...
[ 1621.000987] wlan: mlan0 START SCAN
wpa connecting ...
wpa connecting ...
wpa connecting ...
wpa connecting ...
wpa connecting ...
wpa connecting ...
[ 1626.481843] wlan: SCAN COMPLETED: scanned AP count=22
[ 1626.486233] wlan: HostMlme mlan0 send auth to bssid 30:XX:XX:XX:98:e0
wpa connecting ...
wpa connecting ...
wpa connecting ...
[ 1629.390098] wlan: mlan0 START SCAN
wpa connecting ...
wpa connecting ...
root@ok3572-buildroot:/# [ 1634.775890] wlan: SCAN COMPLETED: scanned AP count=19
[ 1634.778736] wlan: HostMlme mlan0 send auth to bssid 30:XX:XX:XX:7b:80
ifconfig[ 1635.809828] mlan0:
[ 1635.809845] wlan: HostMlme Auth received from 30:XX:XX:XX:7b:80
[ 1636.816507] wlan:MLAN_EVENT_ASSOC_FAILURE
[ 1636.816559] ASSOC_RESP: Association Failed, status code = 1, error = 0xfffc, a_id = 0xffff
[ 1636.816576] IOCTL failed: 0000000034f598a1 id=0x20000, sub_id=0x20001 action=1, status_code=0xfffc0001 [???]
[ 1636.816617] HostMlme mlan0: bss_start Fails
[ 1636.816651] wlan: HostMlme mlan0 Failed to connect to bssid 30:XX:XX:XX:7b:80
[ 1637.921645] wlan: mlan0 START SCAN
[ 1643.377785] wlan: SCAN COMPLETED: scanned AP count=22
[ 1643.382417] wlan: HostMlme mlan0 send auth to bssid 30:XX:XX:XX:98:e0
[ 1650.790973] wlan: mlan0 START SCAN
[ 1656.177763] wlan: SCAN COMPLETED: scanned AP count=16
[ 1656.180592] wlan: HostMlme mlan0 send auth to bssid 30:XX:XX:XX:7b:80
[ 1657.822790] mlan0:
[ 1657.822804] wlan: HostMlme Auth received from 30:XX:XX:XX:7b:80
[ 1658.829513] wlan:MLAN_EVENT_ASSOC_FAILURE
[ 1658.829570] ASSOC_RESP: Association Failed, status code = 1, error = 0xfffc, a_id = 0xffff
[ 1658.829587] IOCTL failed: 00000000f1f319d2 id=0x20000, sub_id=0x20001 action=1, status_code=0xfffc0001 [???]
[ 1658.829627] HostMlme mlan0: bss_start Fails
[ 1658.829662] wlan: HostMlme mlan0 Failed to connect to bssid 30:XX:XX:XX:7b:80
[ 1668.938674] wlan: mlan0 START SCAN
[ 1674.405056] wlan: SCAN COMPLETED: scanned AP count=13
ifconfig mlan0
sh: ifconfigifconfig: command not found
root@ok3572-buildroot:/# ifco[ 1690.406717] wlan: mlan0 START SCAN ^C
root@ok3572-buildroot:/# [ 1695.704235] wlan: SCAN COMPLETED: scanned AP count=17
[ 1695.707232] wlan: HostMlme mlan0 send auth to bssid 30:XX:XX:XX:7b:80
[ 1696.755221] mlan0:
[ 1696.755235] wlan: HostMlme Auth received from 30:XX:XX:XX:7b:80
^C[ 1697.761818] wlan:MLAN_EVENT_ASSOC_FAILURE
[ 1697.761866] ASSOC_RESP: Association Failed, status code = 1, error = 0xfffc, a_id = 0xffff
[ 1697.761881] IOCTL failed: 00000000f1f319d2 id=0x20000, sub_id=0x20001 action=1, status_code=0xfffc0001 [???]
[ 1697.761915] HostMlme mlan0: bss_start Fails
[ 1697.761945] wlan: HostMlme mlan0 Failed to connect to bssid 30:XX:XX:XX:7b:80</font></span>

复制代码

貌似是AP响应超时的问题，请问是否是板子驱动在处理5GHz频段的时候存在问题？