I/O Explorer™ USB Reference Manual
Copyright Digilent, Inc. All rights reserved.
Other product and company names mentioned may be trademarks of their respective owners.
Page
12
of
16
Pmod Connector JG
DPIO
Port 7
JG1-JG4
Servo Connectors S1-S8
DPIO
Port 6
DAIO
Port 1
DEMC
Port 3
Connector JF
DAIO
Port 0
JF1-JF2
DAIO
Port 2
JF7-JF10
Connector J1
DAIO
Port 0
pin 1 & 3
DAIO
Port 2
pin 5, 7, 9, 11
Connector J12
DTWI
Port 0
14 Microcontroller Pin, and Connector Tables
14.1 IC1, AT90USB646 Port Connections
MCU Port
Bit
Signal
Connector
Pin
Notes
RA00
U1-PA0/AD0
JA-01
RA01
U1-PA1/AD1
JA-02
RA02
U1-PA2/AD2
JA-03
RA03
U1-PA3/AD3
JA-04
RA04
U1-PA4/AD4
JA-07
RA05
U1-PA5/AD5
JA-08
RA06
U1-PA6/AD6
JA-09
RA07
U1-PA7/AD7
JA-10
RB00
U1-PB0/SS/PCINT0
JD-01
RB01
U1-PB1/SCK/PCINT1
JD-04
RB02
U1-PB2/MOSI/PCINT2
JD-02
RB03
U1-PB3/MISO/PCINT3
JD-03
RB04
U1-PB4/OC2A/PCINT4
JD-07
RB05
U1-PB5/OC1A/PCINT5
JD-08
RB06
U1-PB6/OC1B/PCINT6
JD-09
RB07
U1-PB7/OC1C/PCINT7
JD-10
