Where are the instructions for flashing OpenEmbedded/Yocto images?

Hi,

I managed to build an image for the poplar board with OpenEmbedded/Yocto but I don’t know how to flash or make the board run it.

I reported an issue here: https://github.com/96boards-poplar/Documentation/issues/4

Does somebody have any idea about how to flash the products I got on the poplar board?

OpenEmbedded/Yocto is not officially supported by our installation script. But I think you can refer to how Debian and Android are installed on Poplar to figure out how OE/Yocto can be installed.