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Getting started with the X-NUCLEO-DO41A1 industrial digital output expansion
Introduction
The
X-NUCLEO-DO41A1
is an industrial quad digital output expansion board for
flexible environment for the evaluation of the driving and diagnostic capabilities of the
power, solid-state relay in a digital output module connected industrial loads sinking ≤ 1 A.
The
X-NUCLEO-DO41A1
interfaces with the microcontroller on the
isolation between the industrial field and Arduino® UNO R3 connectors is guaranteed up to 2.8 kVrms by the digital isolators.
The expansion board can be connected to either a
You can also evaluate a system consisting of an
compatible in terms of logic signals assignments.
Notice:
For dedicated assistance, submit a request through our online support portal at www.st.com/support.
UM3412 - Rev 1 - October 2024
For further information contact your local STMicroelectronics sales office.
NUCLEO-F401RE
X-NUCLEO-DO41A1
Figure 1.
X-NUCLEO-DO41A1 expansion board
board for STM32 Nucleo
STM32
Nucleo. It provides a powerful and
IPS4140HQ-1
STM32 Nucleo
via
STISO621
or a
NUCLEO-G431RB
development board.
expansion board stacked on other expansion board
UM3412
User manual
quad high-side, smart
digital isolators. The galvanic
www.st.com
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Related Manuals for ST X-NUCLEO-DO41A1
Summary of Contents for ST X-NUCLEO-DO41A1
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Page 1: Figure 1. X-Nucleo-Do41A1 Expansion Board
Figure 1. X-NUCLEO-DO41A1 expansion board Notice: For dedicated assistance, submit a request through our online support portal at www.st.com/support. UM3412 - Rev 1 - October 2024 www.st.com For further information contact your local STMicroelectronics sales office. -
Page 2: Getting Started
UM3412 Getting started Getting started Overview X-NUCLEO-DO41A1 embeds the IPS4140HQ-1 quad high side intelligent power switch (IPS), which features overcurrent and overtemperature protections for safe control of ≤ 1 A industrial loads. The board is designed to meet the application requirements for the galvanic isolation between the logic side... -
Page 3: Digital Section
The digital section is associated with the STM32 interface and the digital supply voltage to and from the NUCLEO-DO41A1 expansion board. Figure 2. X-NUCLEO-DO41A1 expansion board: digital interface section Logic Stage ® The solid green line indicates the whole digital interface section. The pink rectangles identify the Arduino R3 connectors. -
Page 4: Power Section
CN1 by the STPS1H100A (D2). If necessary, the reverse polarity protection can be bypassed by closing J1. Figure 3. X-NUCLEO-DO41A1 expansion board: power section components IPS4140HQ-1 2. Surge pulse suppressor 3. Power stage ground and 24 V rail connector 4. Load connectors 5. - Page 5 Getting started • IPS4140HQ-1 output stages do not require additional EMC protections with respect to the IEC61000-4-2, IEC61000-4-3, IEC61000-4-4, IEC61000-4-5, IEC61000-4-8 standards The EMC performances of the X-NUCLEO-DO41A1 are detailed below: • for emission, compliance with standards: – EN IEC 61000-6-3:2021 –...
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Page 6: Hardware Requirements
Arduino UNO R3 connector pins on the STM32 Nucleo board as shown below. Figure 4. X-NUCLEO-DO41A1 and STM32 Nucleo stack System requirements To use the STM32 Nucleo development boards with the X-NUCLEO-DO41A1 expansion board, you need: •... -
Page 7: Board Setup
UM3412 Getting started Board setup Step 1. Connect the mini-USB or micro-USB cable to your PC to use the X-NUCLEO-DO41A1 with NUCLEO- F401RE NUCLEO-G431RB development board respectively. Step 2. Download the proper firmware (.bin) onto the STM32 Nucleo development board microcontroller... -
Page 8: Schematic Diagrams
Schematic diagrams Figure 5. X-NUCLEO-DO41A1 circuit schematic (1 of 2) Analog supply CN10 10.5V - 36 V 691214110002 2.2uF 4700pF 47uF (N.M.) TP 1 5001 EARTH default open default closed 4700pF S TP S 1H100A 691214110002 OUT1 OUT2 691214110002 S S Q-119-04-L-D Morpho Connectors(N.M.) -
Page 9: Figure 6. X-Nucleo-Do41A1 Circuit Schematic (2 Of 2)
Figure 6. X-NUCLEO-DO41A1 circuit schematic (2 of 2) default = close S W1 default: LDO40LP U33 close 1-2 VIS O_P VOUT 220k VIS O_L default = close Vs ns VIS O_L VIS O_P 2.2uF VDD1 VDD2 S TATUS 1_IP S 2.2uF... -
Page 10: Bill Of Materials
UM3412 Bill of materials Bill of materials Table 2. X-NUCLEO-DO41A1 bill of materials Item Q.ty Ref. Part/Value Description Manufacturer Order code 10nF, 0603 CAPACITOR Wurth C1 C2 C3 C4 (1608 Metric), CERAMIC SMD 885012206089 Electronics Inc. 50V, +/-10% 0603 C5 C6 C7 C8... - Page 11 UM3412 Bill of materials Item Q.ty Ref. Part/Value Description Manufacturer Order code 150060RS7500 LED RED Wurth D7 D8 D9 D10 0, 0603 (1608 CLEAR 0603 150060RS75000 Electronics Inc. Metric), 20mA JUMPER- JUMPER-con2- CONN Wurth J1 J2 J5 J46 61300211121 strip-male HEADER .100 Electronics Inc.
- Page 12 UM3412 Bill of materials Item Q.ty Ref. Part/Value Description Manufacturer Order code Wurth Shunt, 2.54mm Close jumper 60900213421 Electronics Inc. UM3412 - Rev 1 page 12/20...
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Page 13: Board Versions
X-NUCLEO-DO41A1 versions PCB version Schematic diagrams Bill of materials X$NUCLEO-DO41A1A schematic diagrams X$NUCLEO-DO41A1A bill of materials X$NUCLEO-DO41A1A 1. This code identifies the X-NUCLEO-DO41A1 evaluation board first version. It is printed on the board PCB. UM3412 - Rev 1 page 13/20... -
Page 14: Regulatory Compliance Information
UM3412 Regulatory compliance information Regulatory compliance information Notice for US Federal Communication Commission (FCC) For evaluation only; not FCC approved for resale FCC NOTICE - This kit is designed to allow: (1) Product developers to evaluate electronic components, circuitry, or software associated with the kit to determine whether to incorporate such items in a finished product and (2) Software developers to write software applications for use with the end product. -
Page 15: References
UM3412 References References Freely available on www.st.com: IPS4140HQ-1 datasheet UM3035: "Getting started with X-CUBE-IPS industrial digital output software for STM32 Nucleo" NUCLEO-F401RE documentation NUCLEO-G431RB documentation UM3412 - Rev 1 page 15/20... -
Page 16: Revision History
UM3412 Revision history Table 4. Document revision history Date Revision Changes 04-Oct-2024 Initial release. UM3412 - Rev 1 page 16/20... -
Page 17: Table Of Contents
UM3412 Contents Contents Getting started ..............2 Overview . -
Page 18: List Of Tables
X-NUCLEO-DO41A1 bill of materials ........ -
Page 19: List Of Figures
X-NUCLEO-DO41A1 expansion board: digital interface section ........ - Page 20 ST’s terms and conditions of sale in place at the time of order acknowledgment. Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of purchasers’...
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