Go Down

Topic: Schematics and board for Mega 2560 R3 (Read 828 times) previous topic - next topic

Hi,

  Would someone be kind enough to point me to the schematics and any documentation of things like what the four pads near the USB socket are for?  I have just bought an R3 and find that the obvious schematics on the website do not match the hardware that I have.

  Thanks in advance, Brian.


CrossRoads

They seem to connect to the 16U2 pins 18, 19, 20, 21, for who knows what.
Maybe general purpose I/O for future expansion.
Designing & building electrical circuits for over 25 years.  Screw Shield for Mega/Due/Uno,  Bobuino with ATMega1284P, & other '328P & '1284P creations & offerings at  my website.

Go Up
 


Please enter a valid email to subscribe

Confirm your email address

We need to confirm your email address.
To complete the subscription, please click the link in the email we just sent you.

Thank you for subscribing!

Arduino
via Egeo 16
Torino, 10131
Italy