RM08K Ap模式下tcp延迟过高
配置如下：
[16:49:58.873] at+Netmode=3
[16:49:58.973] at+Dhcpc=1
[16:49:59.073] at+DhcpdIpStart=192.168.18.100
[16:49:59.173] at+DhcpdIpStop=192.168.18.250
[16:49:59.273] at+DhcpdMask=255.255.255.0
[16:49:59.373] at+DhcpdTime=86400
[16:49:59.473] at+APSsid=HLK
[16:49:59.573] at+APEncType=6
[16:49:59.673] at+APPasswd=12345678
[16:49:59.773] at+LANIp=192.168.18.254
[16:49:59.873] at+LANIpMask=255.255.255.0
[16:49:59.973] at+NProType0=1
[16:50:00.073] at+NLPort0=80
[16:50:00.173] at+uartpacklen=2048
[16:50:00.273] at+NPackITime=1
[16:50:00.374] at+NPackTime=2
[16:50:00.473] at+uartpacktimeout=1
[16:50:00.573] at+NPackLen=512
[16:50:00.673] at+Save=1
[16:50:00.673]
[16:50:00.673] at+Apply=1
[16:50:00.673]
[16:50:00.673] at+Reboot=1
这是串口接收和发送，6ms后发送回复"OK"
这是tcp客户端，100ms后才收到
如何改善延迟？20-30ms的收发
串口帧组长度无论条件大小都没有改善
Wifi信道如何更换?