Using Atmega1284-AU

Other Hardware 3rd Party Boards
1

Is there any support to this chip in Arduino IDE, like bootloaders and boards definitions.. i want to use this chip with 3.3V and 8Mhz crystal speed..

anybody help..

thanks you

2

This will do it:

3

(deleted)

4

thank you @perth

but does mightcore support Atmega1284-AU with the suffix 'AU' .?? i have seen GitHub page it says

All variants - P, PA, A except PB. Select the correct version in the 'Variant' menu

is that include 'AU' as well.?

@spycatcher2k
I had Google search already but was confused with the question of supporting the chip with the suffix 'AU'
thank you

5

-AU is just the package, that makes no difference. Select Tools > Variant > 1284.

6

Thank you @perth , I will now try that..