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UM2858
User manual
Getting started with X-NUCLEO-6283A1 expansion board based on VD6283
6-channel ambient light sensor with flicker extraction
Introduction
This document provides detailed hardware information on the X-NUCLEO-6283A1 expansion board. This expansion board is
compatible with the STM32 Nucleo family and the Arduino® electronic boards. It is designed around the VD6283 multispectral
sensor and is based on ST's ambient light sensors.
The package is composed of the X‑NUCLEO-6283A1 expansion board itself.
Figure 1.
X-NUCLEO-6283A1 expansion board
Table 1.
Ordering information
Order code
Description
X-NUCLEO-6283A1
STM32 Nucleo expansion board
UM2858 - Rev 1 - May 2021
www.st.com
For further information contact your local STMicroelectronics sales office.
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Table of Contents
Related Manuals for ST X-NUCLEO-6283A1
Summary of Contents for ST X-NUCLEO-6283A1
- Page 1 6-channel ambient light sensor with flicker extraction Introduction This document provides detailed hardware information on the X-NUCLEO-6283A1 expansion board. This expansion board is compatible with the STM32 Nucleo family and the Arduino® electronic boards. It is designed around the VD6283 multispectral sensor and is based on ST’s ambient light sensors.
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Page 2: Overview
It is compatible with the STM32 Nucleo development board family, and with the Arduino UNO R3 connector layout. Several ST expansion boards can be stacked through the Arduino connectors, which allows, for example, the development of VD6283 applications with Bluetooth or Wi-Fi interfaces. -
Page 3: Document References
UM2858 Document references Document references Table 2. Document references Description Doc ID VD6283TX datasheet DS13735 X-Nucleo-6283A1 data brief DB4481 P-Nucleo-6283A1 data brief DB4484 X-Cube-ALS data brief DB4496 UM2858 - Rev 1 page 3/14... -
Page 4: X-Nucleo-6283A1 Expansion Board
Arduino UNO R3 connectors CN5, CN6, CN8, and CN9 as shown in the following figure and described in the tables below. The X-NUCLEO-6283A1 must be plugged to the STM32 Nucleo development board through the Arduino UNO R3 connectors. UM2858 - Rev 1... - Page 5 UM2858 Description Figure 3. X-NUCLEO-62832A1 expansion board connector layout Table 3. Left Arduino connector NUCLEO-6283A1 CNnumber VD6283 board Pin number Pin name MCU pin expansion board function IOREF Not used RESET Power 3.3 V supply CN6 power Not used Ground Not used Analog Flicker information from...
- Page 6 UM2858 Description Table 4. Right Arduino connector NUCLEO-6283A1 CNnumber VD6283 board Pin number Pin name MCU pin expansion board function I2C1_SCL I2C1_SDA AVDD Not used Ground CN5 digital Not used PB10 CN9 digital Not used PA10 UM2858 - Rev 1 page 6/14...
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Page 7: Electrical Schematic
UM2858 Electrical schematic Electrical schematic Figure 4. X-NUCLEO-6283A1 expansion board schematic 3V3_NUCLEO V V 1 1 e e R R u gu g t t a a l l r or o 3V3_NUCLEO SB3 R1 1V8_DUT 3V3_NUCLEO 3V3_NUCLEO VOUT 1V8_DUT|... -
Page 8: List Of Materials
UM2858 List of materials List of materials Table 5. List of materials Components Value Reference Supplier Comments VD6283 application 1 uF Supply voltage decoupling 100 nF 1 nF AFLR ADC 20 k 20 k Interrupts pullup VD6283 VD6283 ALS Module GPIO level translator 100 nF Supply decoupling capacitor... -
Page 9: Solderdrop Configurations
UM2858 Solderdrop configurations Solderdrop configurations Solderdrops allow the following configurations of the X-NUCLEO-6283A1 expansion board (see the figure below): • the VD6283 interrupt is output on the TP2/GPIO1 (SB7 fitted) of the expansion board. By default, the SB7 is fitted. -
Page 10: Integrated Device Pin Location
UM2858 Integrated device pin location Integrated device pin location The following image illustrates the device pin location. U1 is the bottom view, while U2, U3, U4 and U5 represent the top views. Figure 6. Integrated device pinning UM2858 - Rev 1 page 10/14... -
Page 11: Safety Considerations
UM2858 Safety considerations Safety considerations Electrostatic precaution The user should exercise electrostatic precautions, including using ground straps when using the X- NUCLEO-6283A1 expansion board. Failure to prevent electrostatic discharge could damage the device. Figure 7. Electrostatic logo UM2858 - Rev 1 page 11/14... -
Page 12: Revision History
UM2858 Revision history Table 6. Document revision history Date Version Changes 14-May-2021 Initial release UM2858 - Rev 1 page 12/14... -
Page 13: Table Of Contents
X-NUCLEO-6283A1 expansion board ........ - Page 14 ST’s terms and conditions of sale in place at the time of order acknowledgement. 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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