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UM2047
User manual
X-NUCLEO-53L0A1 ranging and gesture detection sensor
expansion board based on VL53L0X for STM32 Nucleo
Introduction
This document provides detailed hardware information on X-NUCLEO-53L0A1 expansion
board.
The X-NUCLEO-53L0A1 expansion board is compatible with STM32 Nucleo family and
Arduino™ electronic boards.
This product is part of STMicroelectronics offering of expansion boards designed around the
VL53L0X ranging and gesture recognition sensor, based on ST patented FlightSense™
technology.
To allow the user to validate the VL53L0X in an environment as close as possible to its final
application, the X-NUCLEO-53L0A1 expansion board is delivered with a holder in which 3
different height spacers of 0.25, 0.5 and 1mm, used to simulate the air gap, can be fitted,
with the cover glass above the spacer.
To allow the user to quickly access the gesture recognition demonstration, the
X-NUCLEO-53L0A1 expansion board is delivered with two VL53L0X satellites.
Demonstration software, available on
www.st.com/VL53L0X,
is included in the
X-CUBE-53L0A1.
Figure 1. X-NUCLEO-53L0A1 expansion board, spacers, cover glass and satellites
May 2016
DocID029189 Rev 2
1/16
www.st.com
16
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Summary of Contents for STMicroelectronics X-NUCLEO-53L0A1
- Page 1 To allow the user to validate the VL53L0X in an environment as close as possible to its final application, the X-NUCLEO-53L0A1 expansion board is delivered with a holder in which 3 different height spacers of 0.25, 0.5 and 1mm, used to simulate the air gap, can be fitted, with the cover glass above the spacer.
-
Page 2: Table Of Contents
Document reference ......... 3 X-NUCLEO-53L0A1 expansion board ......4 Overview . -
Page 3: Overview
A cover glass to simulate the integration of the VL53L0X into the customer’s final product. • Two VL53L0X satellites, which can be plugged onto the X-NUCLEO-53L0A1 expansion board or connected through flying wires to the X-NUCLEO-53L0A1 expansion board. • Two 10 pin connectors to enable customer to connect the two satellites onto the X-NUCLEO-53L0A1 expansion board. -
Page 4: Nucleo-53L0A1 Expansion Board
X-NUCLEO-53L0A1 expansion board UM2047 X-NUCLEO-53L0A1 expansion board This section describes the X-NUCLEO-53L0A1 expansion board features and provides information which could be useful for understanding the electrical characteristics. Figure 2. X-NUCLEO-53L0A1 expansion board block diagram Overview The board allows the user to test the VL53L0X functionality, to program it and to understand how to develop an application using VL53L0X. -
Page 5: Docid029189 Rev 2
4-digit display on board. Application software and examples of C-ANSI source code are available on www.st.com/VL53L0X. The X-NUCLEO-53L0A1 expansion board and STM32 Nucleo are connected through Arduino compatible connectors CN5, CN6, CN8 and CN9 as shown in... - Page 6 X-NUCLEO-53L0A1 expansion board UM2047 Table 3. Arduino left connector on NUCLEO-F401RE board VL53L0X X-NUCLEO-53L0A1 CN Nb Pin Nb Pin name MCU pin board expansion board function IOREF Not used RESET Not used Power +3V3 +3V3 3.3V supply CN6 Power Not used...
- Page 7 UM2047 X-NUCLEO-53L0A1 expansion board Table 4. Arduino right connector on NUCLEO-F401RE board VL53L0X X-NUCLEO-53L0A1 expansion board CN Nb Pin Nb Pin name MCU pin board function I2C1_SCL I2C1_SDA AVDD Not used INT_L Not used Not used CN5 Digital Not used...
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Page 8: Electrical Schematic And List Of Material
X-NUCLEO-53L0A1 expansion board UM2047 Electrical schematic and list of material 3.2.1 Electrical schematic Figure 4. X-NUCLEO-53L0A1 board schematic 8/16 DocID029189 Rev 2... -
Page 9: List Of Materials
UM2047 X-NUCLEO-53L0A1 expansion board 3.2.2 List of materials Table 5. List of materials Components Value Reference Supplier Comments VL53L0X application C1, C3 100nF Supply voltage decoupling 4.7µF X5R - 6.3V Supply voltage decoupling Interrupt output pull-up Reset input pull-up R66, R67 4.7k... -
Page 10: Solder Drop Configurations
U19, U21 STMPE1600 XSHUT signals and 4 digit / 7 segment display Solder drop configurations Solder drops allow the following configurations for X-NUCLEO-53L0A1 boards: • In case the developer wants to do an application with several expansion boards superposed and: –... - Page 11 UM2047 X-NUCLEO-53L0A1 expansion board Figure 5. Interrupt configurations DocID029189 Rev 2 11/16...
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Page 12: Integrated Device Pinning
X-NUCLEO-53L0A1 expansion board UM2047 Integrated device pinning Figure 6. Integrated device pinning 12/16 DocID029189 Rev 2... -
Page 13: Vl53L0X Satellite
X-NUCLEO-53L0A1 expansion board. Figure 7. VL53L0X satellite schematic The VL53L0X satellites can be directly plugged onto the X-NUCLEO-53L0A1 expansion board through the two 10 pin connectors or connected to the board through flying leads. When connected through flying leads, developers should break off the mini PCB from the satellite board, and use only the “VL53L0X mini PCB”... -
Page 14: Safety
Class 1 laser safety limits under all reasonably foreseeable conditions including single faults in compliance with IEC 60825-1:2014 (third edition). The laser output will remain within Class 1 limits as long as the STMicroelectronics recommended device settings are used and the operating conditions specified in the datasheet are respected. -
Page 15: Revision History
UM2047 Revision history Figure 10. Class 1 laser product label Revision history Table 6. Document revision history Date Revision Changes 18-May-2016 Initial release. 25-May-2016 Update Table 2: Document references DocID029189 Rev 2 15/16... -
Page 16: Docid029189 Rev 2
IMPORTANT NOTICE – PLEASE READ CAREFULLY STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. - Page 17 Компания «ЭлектроПласт» предлагает заключение долгосрочных отношений при поставках импортных электронных компонентов на взаимовыгодных условиях! Наши преимущества: Оперативные поставки широкого спектра электронных компонентов отечественного и импортного производства напрямую от производителей и с крупнейших мировых складов; Поставка более 17-ти миллионов наименований электронных компонентов; ...
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