Hi everyone,
I would like to ask you for help.
I am designing custom board derived from Netduino. The basic aim is to have a lots of GPIO on just one board. I have done my first scheme. But I have never done this before. So I really do not know, if my scheme is correct.
Could you please check my scheme for any design errors, bad practice, etc. , and also set correct packages for all components?
Attached is my version of the scheme, made in Eagle 7.3.0 light, renamed to .txt so I can upload it here.
My last question, when I solder fresh new MCU on the board, does it already contain minimum code needed to communicate with STDfuse demonstration tool over USB? Or I have to flash something over MCU's programming interfaces?
Thanks in advance.