Add On Board Design - XMOS xCORE XA Hardware Manual

3 Add On Board Design

The module board can be plug down into a application specific larger motherboard,
or have smaller daughter boards plugged into it from above.
Each set of I/O headers includes power, ground and reset for maximum flexibility.
Flexible power supply options allow this board to be powered from a microUSB
supply, supplying the add on board, or from the add on board, via the headers.
This board plugs into top of the xCORE-XA industrial board. Custom daughter
cards, such as the xCORE-XA vision module and click board interposer can be
attached this board.
XM006580A