Fujitsu SK-8FX-TSC-32PMC User Manual

Fujitsu Semiconductor Europe

User Guide

FMEMCU-UG-90003-10

8FX FAMILY

MB95330 + FMA1125 SERIES

EVALUATION BOARD

SK-8FX-TSC-32PMC

USER GUIDE

SK-8FX-TSC-32PMC User Guide

Revision History

FMEMCU-UG-90003-10 - 2 - © Fujitsu Semiconductor Europe GmbH

Revision History

Date Issue

08.04.2011 V1.0, CHa, First Release

This document contains 28 pages.

SK-8FX-TSC-32PMC User Guide

Warranty and Disclaimer

The use of the deliverables (e.g. software, application examples, target boards, evaluation boards, starter kits, schematics, engineering samples of IC’s etc.) is subject to the conditions of Fujitsu Semiconductor Europe GmbH (“FSEU”) as set out in (i) the terms of the License Agreement and/or the Sale and Purchase Agreement under which agreements the Product has been delivered, (ii) the technical descriptions and (iii) all accompanying written materials.

Please note that the deliverables are intended for and must only be used for reference in an evaluation laboratory environment.

The software deliverables are provided on an as-is basis without charge and are subject to alterations. It is the user’s obligation to fully test the software in its environment and to ensure proper functionality, qualification and compliance with component specifications.

Regarding hardware deliverables, FSEU warrants that they will be free from defects in material and workmanship under use and service as specified in the accompanying written materials for a duration of 1 year from the date of receipt by the customer.

Should a hardware deliverable turn out to be defect, FSEU’s entire liability and the customer’s exclusive remedy shall be, at FSEU´s sole discretion, either return of the purchase price and the license fee, or replacement of the hardware deliverable or parts thereof, if the deliverable is returned to FSEU in original packing and without further defects resulting from the customer’s use or the transport. However, this warranty is excluded if the defect has resulted from an accident not attributable to FSEU, or abuse or misapplication attributable to the customer or any other third party not relating to FSEU or to unauthorised decompiling and/or reverse engineering and/or disassembling.

FSEU does not warrant that the deliverables do not infringe any third party intellectual property right (IPR). In the event that the deliverables infringe a third party IPR it is the sole responsibility of the customer to obtain necessary licenses to continue the usage of the deliverable.

In the event the software deliverables include the use of open source components, the provisions of the governing open source license agreement shall apply with respect to such software deliverables.

To the maximum extent permitted by applicable law FSEU disclaims all other warranties, whether express or implied, in particular, but not limited to, warranties of merchantability and fitness for a particular purpose for which the deliverables are not designated.

To the maximum extent permitted by applicable law, FSEU’s liability is restricted to intention and gross negligence. FSEU is not liable for consequential damages.

Should one of the above stipulations be or become invalid and/or unenforceable, the remaining stipulations shall stay in full effect.

The contents of this document are subject to change without a prior notice, thus contact FSEU about the latest one.

SK-8FX-TSC-32PMC User Guide

Contents

FMEMCU-UG-90003-10 - 4 - © Fujitsu Semiconductor Europe GmbH

Contents

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

SK-8FX-TSC-32PMC User Guide

Contents

6.1 Related Products ................................................................................................... 25

7 INFORMATION IN THE WWW....................................................................................... 26

8 CHINA-ROHS REGULATION ........................................................................................ 27

9 RECYCLING .................................................................................................................. 28

SK-8FX-TSC-32PMC User Guide

Chapter 1 Overview

FMEMCU-UG-90003-10 - 6 - © Fujitsu Semiconductor Europe GmbH

1 Overview

1.1 Abstract

The SK-8FX-TSC-32PMC is a multifunctional evaluation board for the Fujitsu 8FX Flash microcontroller MB95330 Series, as well as for the FMA1125 Series Touch Sensor Controller (TSC).

It can be used stand-alone for software development and testing or as a simple target board to work with the emulator system.

The board allows the designer immediately to start software development and tuning of the touch sensing parameters (sensitivity, timing, etc.) before his own final target system is available.

SK-8FX-TSC-32PMC User Guide

Chapter 1 Overview

1.2 Features

< MB95F334 Flash MCU and FMA1125DC-24S TSC mounted on PCB < Power supply by USB < Power-LED < 10-pin Connector for MB2146-08-E BGMA Adapter (not included) for Flash programming

and debugging

< All MCU and TSC pins routed to connectors < On-board connections can be opened by jumpers < USB interface by USB-to-serial IC (virtual COM port), connectable to LIN-UART or

UART/SIO

< 8 User LEDs connected to MCU port < 4 User LEDs connected to TSC GPIO pins with PWM capability < Reset button, Reset LED

This board must only be used for test applications

in an evaluation laboratory environment.

SK-8FX-TSC-32PMC User Guide

Chapter 1 Overview

1.3 General Description

The SK-8FX-TSC-32PMC is provided with a F2MC-8FX Flash microcontroller MB95F334 in a LQFP32-M30 (PMC) package, as well as a FMA1125DC-24S Touch Sensor Controller (TSC) in a 24-pin SSOP package.

It can be used as a stand-alone evaluation board or together with the MB2146-08-E BGMA adapter.

1.3.1 Serial communication

The MB95F334 MCU offers two different USART peripherals for serial communication. The UART/SIO offers full duplex, double buffered communication in asynchronous (UART) or clock-synchronous (SIO) modes. The LIN-UART additionally implements the LIN protocol. The serial interface connected to the on-board serial-to-USB converter can be selected by solder jumpers JP16 and JP17. By default, the UART/SIO is used.

1.3.2 I2C Bus

In addition to the standard serial interfaces, the MB95F334 MCU also features an on-chip I2C controller with a clock rate of 400kHz. Pull-up resistors (2.7kOhms) are provided on the PCB. The I2C bus is also used for communication with the on-board Touch Sensor Controller (TSC).

1.3.3 MCU Pins

All pins of the microcontroller are connected to standard 100mil (2.54mm) pin headers and are directly available to the user. On-board peripheral circuits such as the TSC, LEDs and USB can be disconnected by solder jumpers to free the corresponding MCU pins.

1.3.4 Power Supply

The SK-8FX-TSC-32PMC is by default powered by the USB connection to a host PC or USB power supply. Alternatively, a stabilized supply voltage can be connected to the pin headers X4 (GND) and X5 (VCC). JP3 must be opened in this case to disconnect the voltage supplied by the USB connector X3.

1.3.5 Touch Sensor Controller FMA1125

The SK-8FX-TSC-32PMC can also serve as evaluation platform for the FMA1125 Touch Sensor Controller. For this purpose, it offers several features:

< FMA1125DC-24S Touch Sensor Controller (SSOP24 package) with 4-8 touch input

channels and 4-8 digital I/Os (4 pins can be configured as I/O or touch input)

< Connector for up to eight touch input channels, with ‘mini-slider’ on PCB < Four LEDs connected to TSC GPIO pins

The FMA1125 is connected to the MB95F334 MCU using the I2C bus. By default, the TSC is using I2C address 0x68; alternatively it can be set to 0x69 using JP9.

1.3.6 User LEDs

The evaluation board offers several user LEDs. Eight LEDs are connected to the MCU, and four additional LEDs are connected to the TSC GPIO pins. The LEDs can be disconnected using solder jumpers to free the corresponding pins.

SK-8FX-TSC-32PMC User Guide

Chapter 1 Overview

1.3.7 Debugging system (BGMA adapter)

The SK-8FX-TSC-32PMC can be used together with the MB2146-08-E BGMA adapter (not included) for Flash programming of the MCU and for application debugging. For this, a 10pin connector (X2) is provided.

Figure 1: BGMA Adapter MB2146-08-E

+ 19 hidden pages

Fujitsu SK-8FX-TSC-32PMC User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual