BPI-M1_Raspbian_V4.0 MD5: 7FB84B8DAE841AA24A5C025AA83B7CE9 http://pan.baidu.com/s/1mg1mHx2 https://drive.google.com/open?id=0BzoTh3Vdt47ffmhuWnF0ZTJNekw4X001SHNoVElpbWJQbGltVUMzQTBmN3JBeEZIUWFxWmM
BPI-M1-Plus_Raspbian_V4.0 MD5: 3B539C0402E5C03D40A0D7175BE7465E http://pan.baidu.com/s/1bnyN6UV https://drive.google.com/open?id=0BzoTh3Vdt47ffndBWWpjdFRqM0tUOGpLQTVVTEhENEhPcFV2RnFmaTRnbFJ3NzFLMlBsNUk
BPI-M1/BPI-M1-Plus_Raspbian_V4.0 supports features as follows: 1.Supoort Wifi firmware ap6210(BPI-M1-Plus). 2.Preload WiringPi (~/BPI-WiringPi, For more information, please check https://github.com/BPI-SINOVOIP/BPI-WiringPi ). 3.Update Kernel to 3.4.108 .