Malduino Elite Expansion Pins
•
I finally got enough time to get to actually play with my Malduino Elite which is a pretty sweet open source USB rubber duck. After dorking around with the base code as well as the Hack A Day code, I wanted to know what else I could do with those expansion pins.
Here’s the details I believe that I have correct - though I recommend you check before you burn out your own stuff, reference information pulled from the ATmega32U4:
+-----------------------------------+
| TOP |
| +------------------------+ O | GND
| | ON | |
| | +-+ +-+ +-+ +-+ | O | VCC+ (5V-USB)
| | | | | | | | | | | |
| | | | | | | | | | | O | PIN09 - SCLK
| | | | | | | | | | | |
| | | | | | | | | | | O | PIN10 - MOSI
| | +-+ +-+ +-+ +-+ | |
| | 1 2 3 4 | O | PIN11 - MISO
| | | |
| +------------------------+ O | RESET
| |
+-----------------------------------+UPDATE 20170803: Jhonti has confirmed it :)