Digilent uses cookies to ensure you get the best experience on our websites. By using our site you agree to our use of cookies. Got it! Digilent uses cookies to ensure you get the best experience on our websites. By using our site you agree to our use of cookies. Got it! tore log Forum Project Documentation Programmable Logic Microprocessors Instrumentation Pmods Software Show pagesource Search You are here:: Digilent Documentation / NI Academic Products and Accessories / Shield Adapter for NI myRIO Resource Center / Shield Adapter for myRIO Shield Adapter for myRIO Overview With the Shield Adapter for myRIO, you can now connect your myRIO to the expansive shield options offered by the ArduinoTM ecosystem. The Shield Adapter is designed to work with any shield that is compatible with the Arduino Uno using the 3.3 or 5V power from the myRIO MXP connector. The silk screen is labeled on the shield pins to reflect the myRIO inputs. Features include: Uses the myRIO Expansion Port (MXP) connector Signal and power lines adapted to the standard ArduinoTM Uno footprint. I2C is hardwired to A4 and A5 pins and adheres to the revised Arduino Leonardo standard Standard 34-pin female breakout Switch allows users to select between UART and DIO pins 0 and 1 No external power required for shields operating at 3.3V or 5V Configuring the Adapter Pin Connections Arduino Pin Name myRIO Pin# myRIO Pin Function IOREF NC No Connection RESET NC No Connection 3.3V 33 3.3V 5V 1 5V GND 6, 8, 12, 16, 20, 24, 28, 30 GND 6, 8, 12, 16, 20, 24, 28, 30 GND 6, 8, 12, 16, 20, 24, 28, 30 VIN NC A0 3 AI0 A1 5 AI1 A2 7 AI2 A3 9 AI3 No Connection Arduino Pin Name myRIO Pin# myRIO Pin Function A4 34 I2C.SDA A5 32 I2C.SCL RX 0 MUXED: 10 - 11 MUXED: UART.RX - DIO0 TX 1 MUXEd: 14 - 15 MUXED: UART.TX - DIO1 2 15 DIO2 3 27 DIO8 / PWM0 4 17 DIO3 5 29 DIO9 / PWM1 6 31 DIO10 / PWM2 7 19 DIO4 8 18 DIO11 9 22 DIO12 10 26 DIO13 11 25 DIO7 / SPI.MOSI 12 23 DIO6 / SPI.MISO 13 21 DIO5 / SPI.CLK GND 6, 8, 12, 16, 20, 24, 28, 30 AREF NC SDA 34 I2C.SDA SCL 32 I2C.SCL Using the Adapter with myRIO Please visit the myRIO Community Website for example code and project ideas. ucrie to our Newletter First Name Last Name Email Address Our Partner Help Cutomer Info Compan Info Xilinx University Program Technology Partners Distributors Technical Support Forum Reference Wiki Contact Us Videos FAQ Store Info About Us Shipping & Returns Legal Jobs Internships Submit Connect With U