Epson S1C33 A.6 Indispensable Signal Pins of S5U1C330MxD1

APPENDIX S5U1C330MXD1 BOARD

A.6 Indispensable Signal Pins of S5U1C330MxD1

When using the S5U1C330M2S it is not absolutely necessary to connect the NMI, RESET and DEBUG switches/signals on the S5U1C330MxD1 board. If these switches are not used, the target board can be connected to the S5U1C330MxD1 using only the five signals as shown below.

Example: Connecting the target board to S5U1C330MxD1 with five wires

														User target board
														GND

											12
											10			SCLK



											5			SIN
											5			SIN
											4			SOUT
											4			SOUT
											1			VCC

The wire length must be within 10 cm.

Figure A.6.1 Connection example using indispensable pins

The NMI, RESET and/or DEBUG signals should be connected if necessary.

S1C33 FAMILY DEBUG MONITOR	EPSON	21
OPERATION MANUAL

Contents

Page © SEIKO EPSON CORPORATION 2001 All rights reserved Devices Development tools S1C33 Family processors Development tools for the S1C33 Family Page TABLE OF CONTENTS Preface Table of Contents 1 S5U1C330M2S Package 2 Implementing the Debug Starting Up and Terminating Procedure of Debugging Page 1 S5U1C330M2S Package 1.1 Features 1.2 Components of S5U1C330M2S Package 1.3 Installation src dmt33xxx 2 Implementing the Debug Monitor 2.1 Resources Required for the Debug Monitor 2.2 Starting Up the Debug Monitor 2.3 Building an Application Program 2.4 Creating Communication Control Routines (2) void m_snd_1byte(unsigned char) Example: m_snd_1byte( ) of "m3s_sci.s (3) unsigned char m_rcv_1byte( ) 0:received normally 1:framing error (4) void m_dummy_rd( ) Example: m_dummy_rd( ) of "m3s_sci.s (5) void m_ver_rd( ) Example: m_ver_rd( ) of "m3s_sci.s (6) Sample command file for building 3 Target Program and Debugging 3.1 Notes for Creating Target Programs 3.2 Parameter File for Debugging 3.3 Starting Up and Terminating Procedure of Debugging 3.4 Debugging Method 3. Debugging in the Flash memory Notes 3.5 Precautions for Debugging Appendix S5U1C330MxD1 Board A.1 Outline of S5U1C330MxD1 Board A.2 Names and Functions of Each Part A.3 Connecting the System A.4 S5U1C330MxD1 Block Diagram A.5 Program Debugging with a S5U1C33xxxDx Board and S5U1C330M2S Building the sample program Starting up the debug monitor Debugging in the RAM Debugging in the Flash memory Forced break Notes on debugging the user program on the S5U1C33104Dx/S5U1C33209Dx board A.6 Indispensable Signal Pins of S5U1C330MxD1 International Sales Operations AMERICA EPSON ELECTRONICS AMERICA, INC - HEADQUARTERS - SALES OFFICES - West In pursuit of “Saving” Technology, Epson electronic devices Our lineup of semiconductors, liquid crystal displays and quartz devices assists in creating the products of our customers’ dreams Debug Monitor Operation Manual