7 Sept 2016, 15:48

Hello
check is shanwan with dmesg command line : https://github.com/recalbox/recalbox-os/wiki/PS3-controllers-drivers-(EN)

you need to edit recalbox.conf to use good driver.
this line : controllers.ps3.driver=official

https://github.com/recalbox/recalbox-os/wiki/recalbox.conf-(EN)