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54M usb无线网卡，提供Linux-2.6.25下驱动源代码及配置程序。<br />下面是无线网卡的使用测试：<br /><br />插入模块驱动<br />[root@WEIYAN wifi]$ insmod zd1211rw.ko <br />usb 1-1: reset full speed USB device using s3c2410-ohci and address 3<br />zd1211rw 1-1:1.0: phy2<br />usbcore: registered new interface driver zd1211rw<br /><br />打开无线网卡<br />[root@WEIYAN wifi]$ ifconfig wlan0 up<br />zd1211rw 1-1:1.0: firmware version 4725<br />zd1211rw 1-1:1.0: zd1211b chip 0ace:1215 v4810 full 00-1d-0f UW2453_RF pa0 -7---<br /><br />扫描频道<br />[root@WEIYAN wifi]$ ./wftools/iwlist wlan0 scanning<br />wlan0 Scan completed :<br /> Cell 01 - Address: 00:0E:4E:81:02:4D<br /> ESSID:"WEIYAN"<br /> Mode:Master<br /> Channel:6<br /> Frequency:2.437 GHz (Channel 6)<br /> Quality=11/100 Signal level=62/100 <br /> Encryption key:off<br /> Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s<br /> Extra:tsf=00000000004c3c37<br /><br />设置essid和无线网卡ip地址，并关闭原来的dm9000<br />[root@WEIYAN wifi]$ ./wftools/iwconfig wlan0 essid WEIYAN<br />[root@WEIYAN wifi]$ ./wftools/iwconfig wlan0 192.168.1.100<br />[root@WEIYAN wifi]$ ifconfig eth0 down<br /><br />测试与路由的连通性<br />[root@WEIYAN wifi]$ ping 192.168.1.254<br />PING 192.168.1.254 (192.168.1.254): 56 data bytes<br />64 bytes from 192.168.1.254: seq=0 ttl=255 time=10.997 ms<br />64 bytes from 192.168.1.254: seq=1 ttl=255 time=4.399 ms<br />64 bytes from 192.168.1.254: seq=2 ttl=255 time=3.915 ms<br /><br />通过无线网卡的nfs挂载测试<br />[root@WEIYAN wifi]$ mount -t nfs -o nolock 192.168.1.108:/new_disk/tftp/ /mnt<br />[root@WEIYAN wifi]$ ls /mnt<br />1.mp3 g_file_storage.ko mplayer tslib.tar.gz<br />2.mpg gspca.ko mplayer_no_v4l u-boot.bin<br />3.wav led_drv.ko rootfs.jffs2 uImage<br />abxtest madplay rootfs.yaffs2<br /><br />通过无线网卡播放mp3<br />[root@WEIYAN wifi]$ /opt/madplay /mnt/1.mp3 <br />MPEG Audio Decoder 0.15.2 (beta) - Copyright (C) 2000-2004 Robert Leslie et al.<br />UDA1341:audio_set_dsp_speed:44100 prescaler:99<br /> Title: 05.Forever Love<br /> 192k<br /> Artist: 王力宏<br /> Comment: 清晰<br />1039 frames decoded (0:00:27.1), +0.8 dB peak amplitude, 40 clipped samples<br /><br />通过无线网卡播放视频<br />[root@WEIYAN wifi]$ /opt/mplayer /mnt/2.mpg -ac mad<br />MPlayer 1.0rc2-3.4.1 (C) 2000-2007 MPlayer Team<br />CPU: ARM<br /><br />Playing /mnt/2.mpg.<br />MPEG-PS file format detected.<br />VIDEO: MPEG1 384x288 (aspect 1) 29.970 fps 1638.4 kbps (204.8 kbyte/s)<br />==========================================================================<br />Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough<br />A: 25.9 V: 26.1 A-V: -0.149 ct: 1.128 782/782 79% 47% 17.5% 428 0 <br /><br />Exiting... (End of file)<br /><br /><br /> 相关链接:<a href='http://www.gzweiyan.com/html/products/20080423/21.html'>http://www.gzweiyan.com/html/products/20080423/21.html</a> |
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