Intel® Cyclone® 10 LP FPGA Evaluation Kit User Guide

ID 683580
Date 12/19/2019
Public
Document Table of Contents

4.9.3. Arduino Connectors

The Intel® Cyclone® 10 LP FPGA Evaluation Board features an Arduino UNO R3 type interface which is comprised of headers J4, J5, J6, J7, J18.

The header's location is compatible with Arduino UNO R3. This interface contains 17 digital IOs (include one Reset) and six Analog inputs.

The header's location and definition are shown in the figure below.

Figure 9. Arduino Connector
Table 17.  Arduino Connector
Board Reference Schematic Signal Name FPGA Pin Number I/O Standard Direction @ FPGA Description
Header 1 (PWR) J4.1 NC ---      
J4.2 IOREF --- --- --- Connected to VCC_3.3V
J4.3 ARDUINO_RSTn L3 3.3 V In Arduino Reset Input
J4.4 VCC_3.3V ---     3.3 V Power for Arduino shield
J4.5 VCC_5V_AR1       5 V Power for Arduino shield shared with VCC_5V
J4.6 GND        
J4.7 GND        
J4.8 NC       Reserve option to 5 V
Header 2 (Analog) J6.1 ARDUINO_ANA0 --- Analog In Arduino Analog Channel 0
J6.2 ARDUINO_ANA1 --- Analog In Arduino Analog Channel 1
J6.3 ARDUINO_ANA2 --- Analog In Arduino Analog Channel 2
J6.4 ARDUINO_ANA3 --- Analog In Arduino Analog Channel 3
J6.5 ARDUINO_ANA4 --- Analog In Arduino Analog Channel 4
J6.6 ARDUINO_ANA5 --- Analog In Arduino Analog Channel 5
Header 3 (Digital) J5.1 ARDUINO_IO8 K2 3.3 V IO Arduino Digital Bit 8
J5.2 ARDUINO_IO9 K5 3.3 V IO Arduino Digital Bit 9
J5.3 ARDUINO_IO10 L4 3.3 V IO Arduino Digital Bit 10
J5.4 ARDUINO_IO11 K1 3.3 V IO Arduino Digital 11
J5.5 ARDUINO_IO12 L2 3.3 V IO Arduino Digital 12
J5.6 ARDUINO_IO13 L1 3.3 V IO Arduino Digital 13
J5.7 GND --- GND --- ---
J5.8 ANA_VREF --- Analog In Arduino Analog Reference Voltage Reserved
J5.9 ARDUINO_SDA N2 3.3 V IO Arduino I2C Data
J5.10 ARDUINO_SCL N1 3.3 V IO Arduino I2C Clock
Header 4 (Digital) J7.1 ARDUINO_IO0 B1 3.3 V IO Arduino Digital Bit 0
J7.2 ARDUINO_IO1 C2 3.3 V IO Arduino Digital Bit 1
J7.3 ARDUINO_IO2 F3 3.3 V IO Arduino Digital Bit 2
J7.4 ARDUINO_IO3 D1 3.3 V IO Arduino Digital Bit 3
J7.5 ARDUINO_IO4 G2 3.3 V IO Arduino Digital Bit 4
J7.6 ARDUINO_IO5 G1 3.3 V IO Arduino Digital Bit 5
J7.7 ARDUINO_IO6 J2 3.3 V IO Arduino Digital Bit 6
J7.8 ARDUINO_IO7 J1 3.3 V IO Arduino Digital Bit 7
Header 5 (ICSP) J18.1 ARDUINO_IO12 L2 3.3 V IO Short to Arduino Digital Bit 12
J18.2 VCC_5V_AR2 --- --- --- 5 V Power for Arduino shield, shared with VCC_5v
J18.3 ARDUINO_IO13 L1 3.3 V IO Short to Arduino Digital Bit 13
J18.4 ARDUINO_IO11 K1 3.3 V IO Short to Arduino Digital Bit 11
J18.5 ARDUINO_RSTn L3 3.3 V In Short to Arduino Reset Input
J18.6 GND --- --- --- ---