Banana pi BPI-M64 quad-core 64 bit SBC with allwinner R18 chip design

Banana pi BPI-M64 quad-core 64 bit SBC with allwinner R18 chip design

allwinner A64 chip and R18 chip is PIN to PIN compatibility, so BPI-M64 just replace R18 ,A64 chip onboard, easy to DIY new product.

hardware interface:

all spec is same as BPI-M64, just main chip difference. you can see online gitbook

https://bananapi.gitbooks.io/bpi-m64/content/en/

Is there any difference between a R18 and A64 chip? There is nothing on Allwinner website mentioning R18. Or did they just rename the A64?

for chip hardware ,just remark, but allwinner support SDK is not same. so we do some sample to test software.

https://bananapi.gitbooks.io/bpi-m64/content/en/android-source-code.html is android BSP same for both A64 and R18??

yes , you can use this code.and you can see our wiki page: http://wiki.banana-pi.org/Banana_Pi_BPI-M64#Source_code