embedded pi

Start here for info on the red pcb:
embedded pi -> go here -> discussions
at last, the schematic
at last, the schematic, the pdf

Uses an STM32F103RBT6.
From the schematic, the input power regulator is an NCP1117ST50T3G which is a 20V 1A device so now happy to plug it in.
(a W.I.P. - but looks like )JP3 and JP4 are used to enable outputs on TXS0108EPWR Voltage Level Translator Bidirectional 1 Circuit 8 Channel 60Mbps 20-TSSOP.
useful explanation from CooCox
cooking-hacks.com/documentation/tutorials/raspberry-pi-to-arduino-shields-connection-bridge
how to program it - see 3.9 Button
flash programmer
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