flash开启short preamble
flash set WLAN1_PREAMBLE_TYPE 1
flash关闭short preamble
flash set WLAN1_PREAMBLE_TYPE 0
指令设置
iwpriv wlan1 set_mib preamble=1
ifconfig wlan1 down up
或者
iwpriv wlan1 set_mib preamble=0
ifconfig wlan1 down up
帧聚合开关
flash设置开启帧聚合
flash set WLAN1_AGGREAGTION 1
flash设置关闭帧聚合
flash set WLAN1_AGGREAGTION 0
指令设置
iwpriv wlan1 set_mib ampdu=1
ifconfig wlan1 down up
或者
iwpriv wlan1 set_mib ampdu=0
ifconfig wlan1 down up
备注:
帧聚合可以提高吞吐量,一般不建议关闭
ShortGI开关
flash开启shortGI
flash set WLAN1_SHORT_GI 1
flash关闭shortGI
flash set WLAN1_SHORT_GI 0
指令设置
iwpriv wlan1 set_mib shortGI20M=1
iwpriv wlan1 set_mib shortGI40M=1
ifconfig wlan1 down up
或者
iw