Fujitsu SK-8FX-TSC-32PMC Manuale d'uso - Pagina 4

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REVISION HISTORY ............................................................................................................ 2

WARRANTY AND DISCLAIMER ......................................................................................... 3

CONTENTS .......................................................................................................................... 4

1 OVERVIEW ...................................................................................................................... 6

1.1

Abstract ................................................................................................................... 6

1.2

Features .................................................................................................................. 7

1.3

General Description ................................................................................................. 8

2 INSTALLATION ............................................................................................................. 10

2.1

Connection/Power-On ........................................................................................... 10

2.2

Driver Installation ................................................................................................... 10

2.3

Default Jumper settings ......................................................................................... 15

3 JUMPERS AND SWITCHES .......................................................................................... 16

3.1

Power Supply (JP3) ............................................................................................... 16

3.2

User LEDs (JP1) ................................................................................................... 16

3.3

User Reset (JP2) ................................................................................................... 17

3.4

UART select (JP: 16, JP17) ................................................................................... 17

3.5

MCU-TSC interface (JP: 4, 5, 6, 7, 8) .................................................................... 18

3.6

TSC configuration (JP: 9, 10, 15, C14) .................................................................. 18

3.7

TSC User LEDs (JP: 11, 12, 13, 14) ...................................................................... 19

4 CONNECTORS .............................................................................................................. 20

4.1

USB connector (X3) .............................................................................................. 20

4.2

MCU pin header connectors (X11, X12) ................................................................ 20

4.3

BGMA connector (X2) ........................................................................................... 20

4.4

GND Connector (X4) ............................................................................................. 21

4.5

VCC Connector (X5) ............................................................................................. 21

4.6

TSC GPIO Connector (X6) .................................................................................... 21

4.7

TSC Touch Input Connector (X7) .......................................................................... 21

5 BASIC TSC TUNING PROCESS ................................................................................... 22

5.1

Reference Delay.................................................................................................... 22

5.2

Alpha ..................................................................................................................... 23

5.3

Filter Period, Filter Threshold ................................................................................ 23

5.4

Impedance, Calibrated Impedance ........................................................................ 23

6 APPENDIX ..................................................................................................................... 25

FMEMCU-UG-90003-10

SK-8FX-TSC-32PMC User Guide

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