Digilent 410-174P - Manual (Page 9)

USB I/O Explorer Reference Manual
www.digilentinc.com page 9 of 17
Copyright Digilent, Inc. All rights reserved. Other product and company names mentioned may be trademarks of their respective owners.
Digilent Adept Port Summary
The following summarizes the ports accessible via the Digilent Adept SDK when using the I/O
Explorer as a USB peripheral device using the standard firmware.
Pin Input/Output Interface (DPIO) Ports
Port 0 8 Bits IN/OUT Pmod connector JA1-JA4, JA7-JA10
Port 1 8 Bits IN/OUT Pmod connector JB1-JB4, JB7-JB10
Port 2 8 Bits IN/OUT Pmod connector JC1-JC4, JC7-JC10
Port 3 8 Bits IN/OUT Pmod connector JD1-JD4, JC7-JC10
Port 4 4 Bits IN/OUT Pmod connector JE1-JE4
Port 5 4 Bits IN/OUT Pmod connector JE7-JE10
Port 6 8 Bits IN/OUT Servo connectors S1-S8
Port 7 4 Bits IN/OUT Pmod connector JG1-JG4
General Sensor and U/I Device Interface (DGIO) Ports
Port 0
Channel 0 16 Bits, Discrete OUT LEDs LD0-LD15
Channel 1 8 Bits, Discrete IN Slide Switches SW0-SW7
Channel 2 4 Bits, Discrete IN Push Button Switches BTN0-BTN3
Channel 3 4 Bits, Discrete IN DIP Switch (SW8) positions 1-4 (DSW0-DSW3)
Port 1
Channel 0 2 Bits, Discrete IN Rotary Encoder push buttons
Channel 1 Single value, Ranged IN Rotary Encoder ENC1
Channel 2 Single value, Ranged IN Rotary Encoder ENC2
Port 2
Channel 0 Single value, Ranged OUT Speaker/Buzzer frequency
Port 3
Channel 0 Single value, Ranged IN Quadrature encoder input on JE7-JE8
Channel 1 Single value, Ranged IN Quadrature encoder input on JE9-JE10
Serial Peripheral Interface (DSPI) Ports
Port 0 HW SPI controller Pmod connector JD1-JD4
Port 1 SW SPI controller Pmod connector JA1-JA4
Port 2 SW SPI controller Pmod connector JB1-JB4
Port 3 SW SPI controller Pmod connector JC1-JC4
Two Wire Serial Interface (DTWI) Ports
Port 0 HW TWI controller TWI daisy chain connector J12
Asynchronous Serial Communications Interface (DACI) Ports
Port 0 HW UART controller Pmod connector JG3-JG4