I'm looking for what is needed for the AVR dev board.
I found a crystal on farnel 64 mhz product id
but i dont know what to search for with the mcu and the caps
and is it not posibe to use the second mcu as a usb to seriel .
I'm looking for what is needed for the AVR dev board.
I found a crystal on farnel 64 mhz product id
but i dont know what to search for with the mcu and the caps
and is it not posibe to use the second mcu as a usb to seriel .
Which Amtel/AVR devboard are you using?
I dont have one yet because i am looking for the stuff that i need.
ATMEGA328-PU (from Mouser in large volumes) | £1.10 |
2x22pF Capacitor, 4x100nF Capacitor, 1x10µF Capacitor, 1x10KΩ Resistor, 1x1N4148 Diode (from Tayda) | £0.01 x9 £0.09 |
16MHz Quartz Crystal (from Tayda) | £0.07 |
6mm Tactile Switch (from Tayda) | £0.04 |
Various Colored Wire or Jumpers | £0.05 |
One LED and matching resistor for testing | £0.02 |
here is a BOM list for one of the board board arduino, hope it helps.
Looks like a good list!
-Ben
BTW is it possible to use a second mcu to do the usb to serial like on the arduino.
They use a Atmega8U2 programmes as a usb to serial .