Cypress CY8CKIT-148-COIL User manual

CY8CKIT-148-COIL INDUCTIVE SENSING COIL BREAKOUT BOARD QUICK START GUIDE
© 2019 Cypress Semiconductor Corporation. All rights reserved. All trademarks or
registered trademarks referenced herein are the properties of their respective owners.
002-26741 Rev.*D
For more information, please visit: www.cypress.com/CY8CKIT-148-COIL
The CY8CKIT-148-COIL Inductive Sensing Coil Breakout Board is intended to
be used with the CY8CKIT-148 PSoC® 4700S Inductive Sensing Evaluation Kit
to showcase the inductive sensing capability of the PSoC® 4700S MCUs.
It is recommended to see "Getting started with the Kit" section of the
Kit Guide for the rst time use of the kit.
* Additional inductor in series.
1) Visit the kit website to download and unzip the kit code examples,
www.cypress.com/CY8CKIT-148-COIL.
2) Detach Metal Target 1 from the COIL board.
3) Connect the provided FPC cable to header J3 on the CY8CKIT-148-COIL
board. Connect the other end of the FPC cable to header J6 on the
CY8CKIT-148 kit.
4) Connect a USB cable from a PC to the CY8CKIT-148 kit.
5) Install the PSoC 4700S device and latest MagSense™ component using
PSoC Creator. For more information, please refer to the kit guide.
6) Open the CE225409 – PSoC 4700S MagSense COIL code example in
PSoC Creator. In the Workspace, right click the 6-SegmentSlider project
and choose Set As Active Project. Choose Debug > Program.
7) Slide the Metal Target 1 over SQ1-SQ6. Observe LED2 on the
CY8CKIT-148 kit board change intensity.
Sensor Inductance (µH)
Sensor Parameters Recommended Component Conguration
Resonant
Frequency (kHz)
LE1, LE2
RE1, RE2
CR1, CR2
CR3, CR4
CR5
SQ1-SQ6
SQ7, SQ8
28.8
4.32
22.5
0.89 + 2.2*
113.9
7.0
65.2
644
541
765.3
633
325
636
437.0
Lx Clock
Frequency (kHz)
640
539
761.9
625
315.79
615
466.02
IDAC
Value
60
13
92
12
31
21
56
Sub-Conversions
600
300
600
500
300
624
585
CY8CKIT-148-COIL Inductive Sensing Coil Breakout Board
FPC cable
J3 SQ1 - SQ6
Rotary Target
ROTARY TARGET
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Contents under the label
CY8CKIT-148-COIL INDUCTIVE SENSING
COIL BREAKOUT BOARD QUICK START GUIDE
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