BPI-R64 + MT7615 function test

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BPI-R64+MT7615 test wifi function with openwrt

Test environment and software

List of items required

1.1.BPI-R64
1.2.BPI-MT7615 module
1.3.12V/2A adapter
1.4.USB serial port line(3.3V)
1.5.TF card
1.6.5.8GHz wifi antenna,1-4 pcs
1.7.Openwrt image; http://wiki.banana-pi.org/Banana_Pi_BPI-R64#Release

Environment set up

2.use tooling(windows Win32DiskImager)burn BPI-R64 openwrt image to TF card,Then insert the TF card slot;MT7615 module insert to BPI-R64 mPCIe interface CN25,connect UART debug line and wifi antenna, then power on to boot.

7615 test 1.jpg

Configure Network

3.When the boot is complete, type in the serial port : ifconfig rai0 up to boot MT7615 Then configure rai0 IP address,such as :ifconfig rai0 192.168.11.11


7615 test 2.png

7615 test 14.png


4.use PC to connect MTK_AP2 SSID,Then configure the IP manually

7615 test 3.jpg

performance test

因笔记本wifi只有一根天线,所以连接速度只有433Mbps; 测试时笔记本与MT7615之间无任何墙或者其他障碍, MT7615在干扰较少的信道。

7615 test 4.png

0.5米距离测试

5.1.距离0.5米测试:MT7615距离笔记本0.5米 5.1.1.信号强度

7615 test 5.jpg

5.1.2.iperf速度测试

7615 test 6.jpg

距离5米测试

5.2.1.信号强度

7615 test 7.jpg

5.2.2.iperf速度测试

7615 test 8.png

5.3. 距离10米测试 5.3.1.信号强度

7615 test 9.jpg

5.3.2.iperf速度测试

7615 test 10.jpg

功耗测试

DC直流电源设置为12V输出

6.1.BPI-R64上电后,330mA

7615 test 11.jpg

6.2.打开MT7615并且笔记本连接wifi后,390mA

7615 test 12.jpg

6.3.iperf测试时,480mA

7615 test 13.jpg