I have seen around many diagrams for an
Arduino compatible board, there are some details
That vary from one diagram to the other,
In the attached diagram the capacitors are all 0.1uf
And in many others they are 1uf
What should they be?
in the attached, i think i understand it correctly
But what should the capacitors connected to the
16Mhz crystal be?
3.both on the ICSP and the FTDI
there is a +5V, should this come from the supply
Feeding the arduino, or is this coming externally
By just connecting the FTDI/ICSP plug (from computer)
4.I remember reading that you can save the space used
For the bootloader by using the FTDI to upload the program.
If so, would the Arduino software still be able to upload the sketch?