STMicroelectronics X-NUCLEO-IOD02A1 Quick Start Guide
Quick Start Guide
Dual channel IO-Link device expansion board based on L6364Q for
STM32 Nucleo
X-NUCLEO-IOD02A1
Quick Start Guide Contents
2
X-NUCLEO-IOD02A1: Dual channel IO-Link device expansion board
Hardware and Software overview
Setup & Demo Examples
Documents & Related Resources
STM32 Open Development Environment: Overview
Dual channel IO-Link device expansion board
Hardware Overview
3
X-NUCLEO-IOD02A1 Hardware
Description
• The X-NUCLEO-IOD02A1 is an evaluation board based on
the L6364Q dual channel IO-Link and SIO Transceiver with
embedded EMC, Overload and Over-temperature
protections, 50mA 3v3 and 5v0 LDOs, SPI and UART
interfaces, automatic wake-up detection, M-sequence &
Checksum management, suitable both for COM2 and
COM3 sensor applications.
• The X-NUCLEO-IOD02A1 interfaces with the
microcontroller on the STM32 Nucleo via Arduino™ UNO
R3.
• The expansion board should be connected to either a
NUCLEO-L073RZ (or NUCLEO-L053R8) or NUCLEOG071RB development board, and can also be stacked with
other sensor shields.
• The X-NUCLEO-IOD02A1 combined with the respective
development board where the X-CUBE-IOD02 runs, allow
you to evaluate a the basic functionalities of the L6364Q
when connected to an IO-Link master. All the combinations
of transmission mode (Single-Byte, Multi-Byte and
Transparent) and speed (COM2, COM3) can be evaluated.
• The X-NUCLEO-IOD02A1 connected to a sensor shield
(e.g. X-NUCLEO-IKS02A1) and to a development board
allows you to evaluate sensor applications.
Key Products on board
L6364Q:
Dual channel transceiver IC for SIO and IO-Link sensor
applications
Latest info available at www.st.com
X-NUCLEO-IOD02A1
Features
• Based on the L6364Q
• Normal operating Voltage range 5 to 35 V
• Process side (V
PLUS
, CQ, GND) reverse polarity protection
• CQ&DIO output capability configurable up to 250mA
• Joint Mode output capability configurable up to 500mA
• CQ switching time supporting COM2 and COM3
• 50mA 3v0 and 5v0 LDOs
• 50mA Configurable (V
OUT
and FSW) DC-DC (Step-down)
• Configurable ULVO threshold
• Configurable Thermal Shutdown Threshold
• 7-bit calibrated Thermal measurement
• Automatic wake-up detection
• M-Sequence and Checksum automatic managment
• Green and Red diagnostic LEDs
• Compliance with IEC 61131-9 and IEC 60947-5-2
• Equipped with Arduino™ UNO R3 connectors
• Wide application development potential in STM32 Nucleo
development environment
• CE certified
• RoHS and China RoHS compliant
Dual channel IO-Link device expansion board
Software Overview
4
X-CUBE-IOD02 Software Description
• The X-CUBE-IOD02 expansion software package for
STM32Cube runs on the STM32 and includes a driver
for the L6364Q, IO-Link V1.1 demo-stack and IODD.
• The software provides an affordable and easy-to-use
solution for the development sensor applications, letting
you easily evaluate the L6364Q communication and
driving features.
• The expansion is built on STM32Cube software
technology to ease portability across different STM32
microcontrollers.
• The software comes with a sample implementation of the
driver running on the X-NUCLEO-IOD02A1 expansion
board connected to a NUCLEO-L073RZ (or NUCLEOL053R8 ) or NUCLEO-G071RB development board.
• You can also develop your own sensor application
starting from the software architecture based on a ministack library combined with source code communicating
by specific APIs. This is offering the maximum flexibility
in customizing applications.
Key features
• Complete software to build applications
for the L6364Q
• GPIOs, SPI, USART and IRQs
configuration
• Interrupt handling
• Sample implementation available on the
X-NUCLEO-IOD02A1 expansion board
when connected to a NUCLEO-L073RZ
(or NUCLEO-L053R8) or NUCLEOG071RB development board
• Easy portability across different MCU
families, thanks to STM32Cube
• Free, user-friendly license terms
Overall Software Architecture
Latest info available at www.st.com
X-CUBE-IOD02
Quick Start Guide Contents
5
X-NUCLEO-IOD02A1: Dual channel IO-Link device expansion board
Hardware and Software overview
Setup & Demo Examples
Documents & Related Resources
STM32 Open Development Environment: Overview
Setup & Demo Examples
HW prerequisites (1/2)
6
USB type A to
Mini-B cable
X-NUCLEO-IOD02A1 plugged on to a
compatible STM32 Nucleo board
• 1x Dual channel IO-Link device expansion board
(X-NUCLEO-IOD02A1)
• 1x STM32 Nucleo development board
(NUCLEO-L073RZ (or NUCLEO-L053RZ) or
NUCLEO-G071RB)
• 1x USB type A to Mini-B cable (for NUCLEO-L0x) or 1x
USB type A to Micro-B cable (for NUCLEO-G071RB)
• 1x Laptop/PC running Microsoft Windows™ 7 or above
• 1x IO-Link Master (e.g. P-NUCLEO-IOM01M1) with 1x
external power supply at 24 V
X-NUCLEO-IOD02A1
NUCLEO-L073RZ
NUCLEO-L053R8
USB type A to
Micro-B cable
NUCLEO-G071RB
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