Where are the: Revision 3 of the board has the following new features: 1.0 pinout: added SDA and SCL pins that are near to the AREF pin I can't see anything near the AREF pin labled as SDA or SCL. Would these differ in any way from pins 20 and 21 that are labed as SDA and SCL? Still trying to fi…

Mega 2560 R3 "1.0 added SCL and SDA near to the AREF pin" - huh? - #7 by system - Networking, Protocols, and Devices

Topic		Replies	Views	Activity
MEGA2560 rev3 I2C pins and pull-up resistors Programming	4	1498	May 5, 2021
Arduino Mega 2560 R3 SDA/SCL pins 3rd Party Boards	9	71487	May 6, 2021
Verständnisfrage zu I2C und I/O's 4 & 5 Deutsch	7	1667	May 6, 2021
Where is I2C in Mega2560 R3 Programming	5	3680	May 5, 2021
ARDUINO MEGA 1280 and I2C Programming	6	3991	May 5, 2021