Mt7826调试简记

Mt7826调试记录

1.交叉编译器在 /opt/buildroot-gcc463/ 目录。 默认路经在/opt目录下
2.mt_wifi和mt_wifi_ap 为wifi驱动文件，放入linux-3.10.14.x\drivers\net\wireless目录下。
3. rcS 等自己添加脚本启动文件在 \RT288x_SDK\source\vendors\Ralink\MT7628 目录下，添加文件需修改Makefile
4.默认的SDK软件的mmc/host/mtk-mmc/sd.c 软件有问题。出现发送命令超时，修改函数
static int __init mt_msdc_init(void)加入
#if 0
reg = sdr_read32((volatile u32*)(RALINK_SYSCTL_BASE + 0x60)) & ~(0x3<<0) & ~(0x3<<6) & ~(0x3<<10) & ~(0x1<<15) & ~(0x3<<20) & ~(0x3<<24) | (0x1<<0) | (0x1<<6) | (0x1<<10) | (0x1<<15) | (0x1<<20) | (0x1<<24);
// reg = 0x55158448;

reg1 = sdr_read32((volatile u32*)(RALINK_SYSCTL_BASE + 0x1340)) | (0x1<<11); //Normal mode(AP mode) , SDXC CLK=PAD_GPIO0=GPIO11, driving = 8mA
sdr_write32((volatile u32*)(RALINK_SYSCTL_BASE + 0x1340), reg1);
reg1 = sdr_read32((volatile u32*)(RALINK_SYSCTL_BASE + 0x1350)) | (0x1<<11);
sdr_write32((volatile u32*)(RALINK_SYSCTL_BASE + 0x1350), reg1);

#endif

/* TODO: maybe omitted when RAether already toggle AGPIO_CFG /
reg = sdr_read32((volatile u32)(RALINK_SYSCTL_BASE + 0x3c));
reg |= 0x1e << 16;
sdr_write32((volatile u32*)(RALINK_SYSCTL_BASE + 0x3c), reg);

reg = sdr_read32((volatile u32*)(RALINK_SYSCTL_BASE + 0x60)) & ~(0x3<<10);

#endif
sd卡可以挂载。
5.Mt7628的wifi无法使用wps_suppclient,hostapd 等配置工具，使用/etc/Wireless/RT2860/RT2860.dat脚本配置
6.在应用层编程使用open打开/proc/partitions无法获取状态和读取文件，使用systme(“cat /proc/partitions > /tmp/partitions”);正常操作/tmp/partitions文件。
7.编译完成的根文件系统在 SDK4320/RT288x_SDK/source/romfs/目录。
8.刚开机的脚本运行log和用户程序log都无法输出。kill重新运行即可 或重定向到终端。/dev/console
9.增加运用程序需将代码放入SDK4320/RT288x_SDK/source/user/目录下，并修改Makefile增加一行。在source目录下运行make config_menuconfig 选中新加的配置项。
10.mt7628的波特率为57800
11.根文件系统为ram形式，所有分区都可写，想要写到flash中得在应用层写入flash地址中。
12.编译出来的文件在SDK4320/RT288x_SDK/source/images/目录下，放入tftp服务器文件夹下和通过uboot下载。
13.SDK4320/Uboot为uboot目录，编译出来的二进制为uboot.bin可由烧录器直接下载。
14.YDH为淘宝ydh给的代码，可直接编译使用。
15.udp广播 ，把广播地址改为同网段的子网广播地址，就可以了，比如本机192.168.1.211，那么广播地址就为192.168.1.255
255.255.255.255用于主机配置过程中IP数据报的目的地址。任何情况下，路由器都不会转发数据报的，可以用192.168.255.255或192.168.1.255（），本地广播可以使用INADDR_BROADCAST宏，相当于255.255.255.255.

16.udp服务器调用bind函数指定自己的端口和ip供client选择目标地址端口。服务器如需先发送数据 客户端也可以bind指定自己的port和addr。udp可以调用conect函数，使用成功后可以使用send无需指定目标地址进行发送。
17.可以使用网桥将ra0和apcli0桥接，可以实现连通上网。
18.ra0的ap网段不可以和apcli0 所连接的上一级路由器网段相同，不然无法ping通。
19.udp广播没有连接路由器时，需设置默认网关为本机地址。route add default gw 192.168.10.123 ra0。
20.Linux命令行烧录程序 1.tftp -g 192.168.10.157 -r book_uImage 2. mtd_write -r write book_uImage mtd4 . -r成功后重启 。 mtd4 kernel和rootfs所在分区。RootFS in RAM Mode

tftp -g 192.168.1.157 -r book_uImage && mtd_write write book_uImage /dev/mtd4 && reboot 一步烧录。
tftp -g 192.168.0.157 -r book_uImage && mtd_write write book_uImage /dev/mtd4 && reboot
21.uboot需选择Mt7628的DDR大小 ，256Mb <----->32M

22.开启telnet
1.服务需要在 busybox 配置中选中

[] telnetd
[] Support standalone telnetd (not inetd only) 该选项作用为 可以单独运行 telnetd 服务 不需要 inetd 启动
2.需要添加passwd 文件到etc 目录下 文件格式和通常的linux 文件相同
如 ：

cat /etc/passwd

root::0:0:Adminstrator:/:/bin/sh
nobody::65534:65533:nobody:/:/bin/bash

登录时不需要输入密码 ，输入root 即可登录

23. MTK7628 控制LED
24. WLAN_LED 引脚为144 ， GPIO44 ，默认是WLAN——LED模式 ，要设置成gpio模式 得修改GPIO MODE寄存器。MT7628有两个 该引脚的控制在GPIO_MODE2 上。
    RALINK_SYSCTL_BASE 地址为 0xb000 0000
    #define RALINK_SYSCTL_ADDR RALINK_SYSCTL_BASE
    #define RALINK_REG_GPIOMODE (RALINK_SYSCTL_ADDR + 0x60)
    #define RALINK_REG_GPIOMODE2 (RALINK_SYSCTL_ADDR + 0x64)

由于datasheet上没有寄存器介绍 直接将 RALINK_REG_GPIOMODE2 寄存器赋值 0x01 即可。
2. ralink_gpio.c 和 ralink_gpio.h 中module init函数中设置的默认GPIO模式 并没有效果 ，该函数只设置GPIO MODE1 寄存器。

数据位#define RALINK_GPIOMODE_WLED 0x400000 设置没有效果。

3. 接下来按SDK 中的gpio.c 控制即可
   24
   登陆名 ：root . passwd : mt7628-mtk

查找目录下的所有c和h文件
find ./ -regex “..c|..h”
find -name “.c" -o -name ".h”
26.
UART_RXD0 R18 == 1K 串口无法输入，uboot进入直接进入内核， R18 = 10K 作用相反

1号板，LWCX_9983c46a

iwpriv ra0 e2p

ra0 e2p:
[0x0000]:7628 [0x0002]:0200 [0x0004]:888C [0x0006]:002B
[0x0008]:8400 [0x000A]:0000 [0x000C]:0000 [0x000E]:0000
[0x0010]:FFFF [0x0012]:FFFF [0x0014]:FFFF [0x0016]:FFFF
[0x0018]:FFFF [0x001A]:FFFF [0x001C]:FFFF [0x001E]:FFFF
[0x0020]:0000 [0x0022]:0000 [0x0024]:0020 [0x0026]:0000
[0x0028]:888C [0x002A]:002B [0x002C]:8400 [0x002E]:888C
[0x0030]:002B [0x0032]:8500 [0x0034]:3422 [0x0036]:2000
[0x0038]:FFFF [0x003A]:0100 [0x003C]:0000 [0x003E]:0000
[0x0040]:0000 [0x0042]:0022 [0x0044]:0000 [0x0046]:0000
[0x0048]:0030 [0x004A]:0000 [0x004C]:0000 [0x004E]:0000
[0x0050]:0082 [0x0052]:9400 [0x0054]:B840 [0x0056]:CAC0
[0x0058]:C21E [0x005A]:C6C3 [0x005C]:CA40 [0x005E]:801E
[0x0060]:C580 [0x0062]:0000 [0x0064]:0000 [0x0066]:0000
[0x0068]:0000 [0x006A]:0000 [0x006C]:0000 [0x006E]:0000
[0x0070]:0000 [0x0072]:0000 [0x0074]:0000 [0x0076]:0000
[0x0078]:0000 [0x007A]:0000 [0x007C]:0000 [0x007E]:0000
[0x0080]:0000 [0x0082]:0000 [0x0084]:0000 [0x0086]:0000
[0x0088]:0000 [0x008A]:0000 [0x008C]:0000 [0x008E]:0000
[0x0090]:0000 [0x0092]:0000 [0x0094]:0000 [0x0096]:0000
[0x0098]:0000 [0x009A]:0000 [0x009C]:0000 [0x009E]:0000
[0x00A0]:C6C6 [0x00A2]:C4C4 [0x00A4]:C0C4 [0x00A6]:C4C0
[0x00A8]:C4C4 [0x00AA]:C4C4 [0x00AC]:C0C0 [0x00AE]:0000
[0x00B0]:0000 [0x00B2]:0000 [0x00B4]:0000 [0x00B6]:0000
[0x00B8]:0000 [0x00BA]:0000 [0x00BC]:0000 [0x00BE]:0000
[0x00C0]:0000 [0x00C2]:0000 [0x00C4]:0000 [0x00C6]:0000
[0x00C8]:1A00 [0x00CA]:2A22 [0x00CC]:3531 [0x00CE]:3501
[0x00D0]:4039 [0x00D2]:4D46 [0x00D4]:7F7F [0x00D6]:007F
[0x00D8]:0000 [0x00DA]:0000 [0x00DC]:0000 [0x00DE]:0000
[0x00E0]:1D11 [0x00E2]:1D11 [0x00E4]:351C [0x00E6]:351C
[0x00E8]:351E [0x00EA]:351E [0x00EC]:1917 [0x00EE]:1917
[0x00F0]:0002 [0x00F2]:0000 [0x00F4]:00B3 [0x00F6]:888A
[0x00F8]:000A [0x00FA]:0000 [0x00FC]:0000 [0x00FE]:0000
[0x0100]:FFFF [0x0102]:FFFF [0x0104]:FFFF [0x0106]:FFFF
[0x0108]:FFFF [0x010A]:FFFF [0x010C]:FFFF [0x010E]:FFFF
[0x0110]:FFFF [0x0112]:FFFF [0x0114]:FFFF [0x0116]:FFFF
[0x0118]:FFFF [0x011A]:FFFF [0x011C]:FFFF [0x011E]:FFFF
[0x0120]:0000 [0x0122]:0000 [0x0124]:0000 [0x0126]:0000
[0x0128]:0000 [0x012A]:0000 [0x012C]:0000 [0x012E]:0077
[0x0130]:1D11 [0x0132]:1D11 [0x0134]:7F15 [0x0136]:7F15
[0x0138]:7F17 [0x013A]:7F17 [0x013C]:3B10 [0x013E]:3B10
[0x0140]:FFFF [0x0142]:FFFF [0x0144]:FFFF [0x0146]:FFFF
[0x0148]:FFFF [0x014A]:FFFF [0x014C]:FFFF [0x014E]:FFFF
[0x0150]:FFFF [0x0152]:FFFF [0x0154]:FFFF [0x0156]:FFFF
[0x0158]:FFFF [0x015A]:FFFF [0x015C]:FFFF [0x015E]:FFFF
[0x0160]:FFFF [0x0162]:FFFF [0x0164]:FFFF [0x0166]:FFFF
[0x0168]:FFFF [0x016A]:FFFF [0x016C]:FFFF [0x016E]:FFFF
[0x0170]:FFFF [0x0172]:FFFF [0x0174]:FFFF [0x0176]:FFFF
[0x0178]:FFFF [0x017A]:FFFF [0x017C]:FFFF [0x017E]:FFFF
[0x0180]:FFFF [0x0182]:FFFF [0x0184]:FFFF [0x0186]:FFFF
[0x0188]:FFFF [0x018A]:FFFF [0x018C]:FFFF [0x018E]:FFFF
[0x0190]:FFFF [0x0192]:FFFF [0x0194]:FFFF [0x0196]:FFFF
[0x0198]:FFFF [0x019A]:FFFF [0x019C]:FFFF [0x019E]:FFFF
[0x01A0]:FFFF [0x01A2]:FFFF [0x01A4]:FFFF [0x01A6]:FFFF
[0x01A8]:FFFF [0x01AA]:FFFF [0x01AC]:FFFF [0x01AE]:FFFF
[0x01B0]:FFFF [0x01B2]:FFFF [0x01B4]:FFFF [0x01B6]:FFFF
[0x01B8]:FFFF [0x01BA]:FFFF [0x01BC]:FFFF [0x01BE]:FFFF
[0x01C0]:FFFF [0x01C2]:FFFF [0x01C4]:FFFF [0x01C6]:FFFF
[0x01C8]:FFFF [0x01CA]:FFFF [0x01CC]:FFFF [0x01CE]:FFFF
[0x01D0]:FFFF [0x01D2]:FFFF [0x01D4]:FFFF [0x01D6]:FFFF
[0x01D8]:FFFF [0x01DA]:FFFF [0x01DC]:FFFF [0x01DE]:FFFF
[0x01E0]:FFFF [0x01E2]:FFFF [0x01E4]:FFFF [0x01E6]:FFFF
[0x01E8]:FFFF [0x01EA]:FFFF [0x01EC]:FFFF [0x01EE]:FFFF
[0x01F0]:FFFF [0x01F2]:FFFF [0x01F4]:FFFF [0x01F6]:FFFF
[0x01F8]:FFFF [0x01FA]:FFFF [0x01FC]:FFFF [0x01FE]:FFFF

2号板 LWCX_7864C46A

iwpriv ra0 e2p

ra0 e2p:
[0x0000]:7628 [0x0002]:0200 [0x0004]:888C [0x0006]:002B
[0x0008]:7E00 [0x000A]:0000 [0x000C]:0000 [0x000E]:0000
[0x0010]:FFFF [0x0012]:FFFF [0x0014]:FFFF [0x0016]:FFFF
[0x0018]:FFFF [0x001A]:FFFF [0x001C]:FFFF [0x001E]:FFFF
[0x0020]:0000 [0x0022]:0000 [0x0024]:0020 [0x0026]:0000
[0x0028]:888C [0x002A]:002B [0x002C]:7E00 [0x002E]:888C
[0x0030]:002B [0x0032]:7F00 [0x0034]:3422 [0x0036]:2000
[0x0038]:FFFF [0x003A]:0100 [0x003C]:0000 [0x003E]:0000
[0x0040]:0000 [0x0042]:0022 [0x0044]:0000 [0x0046]:0000
[0x0048]:0030 [0x004A]:0000 [0x004C]:0000 [0x004E]:0000
[0x0050]:0082 [0x0052]:9400 [0x0054]:BE40 [0x0056]:CAC0
[0x0058]:C51E [0x005A]:C8C2 [0x005C]:CA40 [0x005E]:801E
[0x0060]:C480 [0x0062]:0000 [0x0064]:0000 [0x0066]:0000
[0x0068]:0000 [0x006A]:0000 [0x006C]:0000 [0x006E]:0000
[0x0070]:0000 [0x0072]:0000 [0x0074]:0000 [0x0076]:0000
[0x0078]:0000 [0x007A]:0000 [0x007C]:0000 [0x007E]:0000
[0x0080]:0000 [0x0082]:0000 [0x0084]:0000 [0x0086]:0000
[0x0088]:0000 [0x008A]:0000 [0x008C]:0000 [0x008E]:0000
[0x0090]:0000 [0x0092]:0000 [0x0094]:0000 [0x0096]:0000
[0x0098]:0000 [0x009A]:0000 [0x009C]:0000 [0x009E]:0000
[0x00A0]:C6C6 [0x00A2]:C4C4 [0x00A4]:C0C4 [0x00A6]:C4C0
[0x00A8]:C4C4 [0x00AA]:C4C4 [0x00AC]:C0C0 [0x00AE]:0000
[0x00B0]:0000 [0x00B2]:0000 [0x00B4]:0000 [0x00B6]:0000
[0x00B8]:0000 [0x00BA]:0000 [0x00BC]:0000 [0x00BE]:0000
[0x00C0]:0000 [0x00C2]:0000 [0x00C4]:0000 [0x00C6]:0000
[0x00C8]:1A00 [0x00CA]:2A22 [0x00CC]:3531 [0x00CE]:3501
[0x00D0]:4039 [0x00D2]:4D46 [0x00D4]:7F7F [0x00D6]:007F
[0x00D8]:0000 [0x00DA]:0000 [0x00DC]:0000 [0x00DE]:0000
[0x00E0]:1D11 [0x00E2]:1D11 [0x00E4]:351C [0x00E6]:351C
[0x00E8]:351E [0x00EA]:351E [0x00EC]:1917 [0x00EE]:1917
[0x00F0]:0002 [0x00F2]:0000 [0x00F4]:00B7 [0x00F6]:8886
[0x00F8]:000A [0x00FA]:0000 [0x00FC]:0000 [0x00FE]:0000
[0x0100]:FFFF [0x0102]:FFFF [0x0104]:FFFF [0x0106]:FFFF
[0x0108]:FFFF [0x010A]:FFFF [0x010C]:FFFF [0x010E]:FFFF
[0x0110]:FFFF [0x0112]:FFFF [0x0114]:FFFF [0x0116]:FFFF
[0x0118]:FFFF [0x011A]:FFFF [0x011C]:FFFF [0x011E]:FFFF
[0x0120]:0000 [0x0122]:0000 [0x0124]:0000 [0x0126]:0000
[0x0128]:0000 [0x012A]:0000 [0x012C]:0000 [0x012E]:0077
[0x0130]:1D11 [0x0132]:1D11 [0x0134]:7F15 [0x0136]:7F15
[0x0138]:7F17 [0x013A]:7F17 [0x013C]:3B10 [0x013E]:3B10
[0x0140]:FFFF [0x0142]:FFFF [0x0144]:FFFF [0x0146]:FFFF
[0x0148]:FFFF [0x014A]:FFFF [0x014C]:FFFF [0x014E]:FFFF
[0x0150]:FFFF [0x0152]:FFFF [0x0154]:FFFF [0x0156]:FFFF
[0x0158]:FFFF [0x015A]:FFFF [0x015C]:FFFF [0x015E]:FFFF
[0x0160]:FFFF [0x0162]:FFFF [0x0164]:FFFF [0x0166]:FFFF
[0x0168]:FFFF [0x016A]:FFFF [0x016C]:FFFF [0x016E]:FFFF
[0x0170]:FFFF [0x0172]:FFFF [0x0174]:FFFF [0x0176]:FFFF
[0x0178]:FFFF [0x017A]:FFFF [0x017C]:FFFF [0x017E]:FFFF
[0x0180]:FFFF [0x0182]:FFFF [0x0184]:FFFF [0x0186]:FFFF
[0x0188]:FFFF [0x018A]:FFFF [0x018C]:FFFF [0x018E]:FFFF
[0x0190]:FFFF [0x0192]:FFFF [0x0194]:FFFF [0x0196]:FFFF
[0x0198]:FFFF [0x019A]:FFFF [0x019C]:FFFF [0x019E]:FFFF
[0x01A0]:FFFF [0x01A2]:FFFF [0x01A4]:FFFF [0x01A6]:FFFF
[0x01A8]:FFFF [0x01AA]:FFFF [0x01AC]:FFFF [0x01AE]:FFFF
[0x01B0]:FFFF [0x01B2]:FFFF [0x01B4]:FFFF [0x01B6]:FFFF
[0x01B8]:FFFF [0x01BA]:FFFF [0x01BC]:FFFF [0x01BE]:FFFF
[0x01C0]:FFFF [0x01C2]:FFFF [0x01C4]:FFFF [0x01C6]:FFFF
[0x01C8]:FFFF [0x01CA]:FFFF [0x01CC]:FFFF [0x01CE]:FFFF
[0x01D0]:FFFF [0x01D2]:FFFF [0x01D4]:FFFF [0x01D6]:FFFF
[0x01D8]:FFFF [0x01DA]:FFFF [0x01DC]:FFFF [0x01DE]:FFFF
[0x01E0]:FFFF [0x01E2]:FFFF [0x01E4]:FFFF [0x01E6]:FFFF
[0x01E8]:FFFF [0x01EA]:FFFF [0x01EC]:FFFF [0x01EE]:FFFF
[0x01F0]:FFFF [0x01F2]:FFFF [0x01F4]:FFFF [0x01F6]:FFFF
[0x01F8]:FFFF [0x01FA]:FFFF [0x01FC]:FFFF [0x01FE]:FFFF
28 .
在 RT2860AP.dat设置之后 ，在脚本里在设置一遍 ， 不添加下面的 HT40 有时无法生效
iwpriv ra0 set FixedTxMode=HT
#iwpriv ra0 set WirelessMode=9 # 11bgn mixed

iwpriv ra0 set WirelessMode=6 # 11 n
iwpriv ra0 set BasicRate=15 # 1, 2, 5.5, 11 Mbps
iwpriv ra0 set HtMcs=33
iwpriv ra0 set HtGi=1
iwpriv ra0 set HtBw=1
iwpriv ra0 set TxPower=30
29 。 7268 ping包不理想

iperf -c 192.168.0.157 -i 1 -t 30

---

Client connecting to 192.168.0.157, TCP port 5001
TCP window size: 20.5 KByte (default)

[ 5] local 192.168.0.1 port 54376 connected with 192.168.0.157 port 5001
[ ID] Interval Transfer Bandwidth
[ 5] 0.0- 1.0 sec 128 KBytes 1.05 Mbits/sec
[ 74.592000] MTSmartCarrierSense(): CSC=UL
[ 5] 1.0- 2.0 sec 640 KBytes 5.24 Mbits/sec
[ 5] 2.0- 3.0 sec 768 KBytes 6.29 Mbits/sec
[ 5] 3.0- 4.0 sec 1.50 MBytes 12.6 Mbits/sec
[ 5] 4.0- 5.0 sec 640 KBytes 5.24 Mbits/sec
[ 5] 5.0- 6.0 sec 768 KBytes 6.29 Mbits/sec
[ 5] 6.0- 7.0 sec 1.13 MBytes 9.44 Mbits/sec
[ 5] 7.0- 8.0 sec 1.75 MBytes 14.7 Mbits/sec
[ 5] 8.0- 9.0 sec 1.38 MBytes 11.5 Mbits/sec
[ 5] 9.0-10.0 sec 2.00 MBytes 16.8 Mbits/sec
[ 5] 10.0-11.0 sec 2.25 MBytes 18.9 Mbits/sec
[ 5] 11.0-12.0 sec 2.38 MBytes 19.9 Mbits/sec
[ 5] 12.0-13.0 sec 2.00 MBytes 16.8 Mbits/sec
[ 5] 13.0-14.0 sec 3.25 MBytes 27.3 Mbits/sec
[ 5] 14.0-15.0 sec 2.50 MBytes 21.0 Mbits/sec
[ 5] 15.0-16.0 sec 3.00 MBytes 25.2 Mbits/sec
[ 5] 16.0-17.0 sec 1.25 MBytes 10.5 Mbits/sec
[ 5] 17.0-18.0 sec 3.13 MBytes 26.2 Mbits/sec
[ 5] 18.0-19.0 sec 1.75 MBytes 14.7 Mbits/sec
[ 5] 19.0-20.0 sec 1.25 MBytes 10.5 Mbits/sec
[ 5] 20.0-21.0 sec 2.50 MBytes 21.0 Mbits/sec
[ 5] 21.0-22.0 sec 1.63 MBytes 13.6 Mbits/sec
[ 5] 22.0-23.0 sec 1.88 MBytes 15.7 Mbits/sec
[ 5] 23.0-24.0 sec 1.63 MBytes 13.6 Mbits/sec
[ 5] 24.0-25.0 sec 1.63 MBytes 13.6 Mbits/sec
[ 5] 25.0-26.0 sec 1.88 MBytes 15.7 Mbits/sec
[ 5] 26.0-27.0 sec 1.75 MBytes 14.7 Mbits/sec
[ 5] 27.0-28.0 sec 2.38 MBytes 19.9 Mbits/sec
[ 5] 28.0-29.0 sec 2.25 MBytes 18.9 Mbits/sec
[ 5] 29.0-30.0 sec 1.25 MBytes 10.5 Mbits/sec
[ 5] 0.0-30.0 sec 52.2 MBytes 14.6 Mbits/sec
[ 103.600000] MTSmartCarrierSense(): CSC=H (Default)
Quit
30 校准后 降功率并开启Ht40
iperf测试 用300M 2t2r usb 网卡测试

[364] 38.0-39.0 sec 14675 KBytes 120222 Kbits/sec
[364] 39.0-40.0 sec 14161 KBytes 116004 Kbits/sec
[ ID] Interval Transfer Bandwidth
[364] 40.0-41.0 sec 13726 KBytes 112442 Kbits/sec
[364] 41.0-42.0 sec 13393 KBytes 109713 Kbits/sec
[364] 42.0-43.0 sec 14544 KBytes 119148 Kbits/sec
[364] 43.0-44.0 sec 12942 KBytes 106024 Kbits/sec
[364] 44.0-45.0 sec 14149 KBytes 115905 Kbits/sec
[364] 45.0-46.0 sec 14863 KBytes 121755 Kbits/sec
[364] 46.0-47.0 sec 13024 KBytes 106694 Kbits/sec
[364] 47.0-48.0 sec 10451 KBytes 85610 Kbits/sec
[364] 48.0-49.0 sec 11248 KBytes 92145 Kbits/sec
[364] 49.0-50.0 sec 12288 KBytes 100664 Kbits/sec
[364] 50.0-51.0 sec 13490 KBytes 110509 Kbits/sec
[364] 51.0-52.0 sec 14869 KBytes 121810 Kbits/sec
[364] 52.0-53.0 sec 15305 KBytes 125379 Kbits/sec
[364] 53.0-54.0 sec 15203 KBytes 124544 Kbits/sec
[364] 54.0-55.0 sec 15252 KBytes 124941 Kbits/sec

iphone 连接带宽降为Ht20

[316] 90.0-91.0 sec 9585 KBytes 78519 Kbits/sec
[316] 91.0-92.0 sec 8814 KBytes 72206 Kbits/sec
[316] 92.0-93.0 sec 9119 KBytes 74704 Kbits/sec
[316] 93.0-94.0 sec 9478 KBytes 77648 Kbits/sec
[316] 94.0-95.0 sec 9758 KBytes 79941 Kbits/sec
[316] 95.0-96.0 sec 9580 KBytes 78483 Kbits/sec
[316] 96.0-97.0 sec 9555 KBytes 78277 Kbits/sec
[316] 97.0-98.0 sec 9064 KBytes 74253 Kbits/sec
[316] 98.0-99.0 sec 10206 KBytes 83605 Kbits/sec
[316] 99.0-100.0 sec 9221 KBytes 75537 Kbits/sec
[ ID] Interval Transfer Bandwidth
[316] 0.0-100.0 sec 818547 KBytes 67031 Kbits/sec