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NEC V850/SC1, V850/SC2, V850/SC3 2.3 Illegal Access Detection ROM Setting, 2.4 CPU Operation Voltage Range Switching Setting

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CHAPTER 2 NAMES AND FUNCTIONS OF COMPONENTS

User’s Manual U15776EJ1V0UM 25

2.3 Illegal Access Detection ROM Setting

If using the IE-703002-MC for an in-circuit emulator for the V850/SCx by connecting the IE-703089-MC-EM1, set

JP1 of the IE-703002-MC as follows.

Table 2-3. JP1 Setting in IE-703002-MC

JP1 Description

OpenNote Illegal access detection ROM (mounted on IE-703089-MC-EM1) for V850/SCx is

used.

Note When JP1 is set to open, keep the removed jumper contact attached to one

pin as shown in the drawing on the right.

JP1

Jumper

contact

2.4 CPU Operation Voltage Range Switching Setting

If using the IE-703002-MC for an in-circuit emulator for the V850/SCx by connecting the IE-703089-MC-EM1, set

JP3 and JP4 of the IE-703002-MC as follows.

Table 2-4. JP3 and JP4 Setting in IE-703002-MC

JP3, JP4 Description

JP3

(Shorted)

1

2

The operation voltage range of the IE-703002-MC is 3.0 to 5.5 V.

JP4

1

2

3

(Open)

The power supply for PORTVDD is generated on the IE-703089-MC-EM1.

Contents

Main Users Manual IE-703089-MC-EM1 Page Page Regional Information Device availability Ordering information Product release schedule Availability of related technical literature INTRODUCTION Page Page Page Page CHAPTER 1 OVERVIEW 1.1 Hardware Configuration 1.2 Features (When Connected to IE-703002-MC) Caution Some of the functions may not be supported, depending on the debugger used. Note 12.5 W when the IE-703002-MC is connected to the IE-703089-MC-EM1 1.3 Function Specifications (When Connected to IE-703002-MC) 1.4 System Configuration 1.5 Contents in Carton Page 1.6 Connection Between IE-703002-MC and IE-703089-MC-EM1 Page Page CHAPTER 1 OVERVIEW Figure 1-5. Connection of IE-703089-MC-EM1 and SWEX-144SD-1 Page CHAPTER 2 NAMES AND FUNCTIONS OF COMPONENTS 2.1 Component Names and Functions of IE-703089-MC-EM1 Figure 2-1. IE-703089-MC-EM1 <Top view> Page Page Page Page 2.3 Illegal Access Detection ROM Setting 2.4 CPU Operation Voltage Range Switching Setting 2.5 Address Output Setting of Separate Bus 163425 ON OFF CHAPTER 3 FACTORY SETTINGS CHAPTER 4 CAUTIONS 4.1 VDD and PORTVDD of Target System 4.2 I/O Signal 4.3 VPP Signal 4.4 NMI Signal Mask Function CHAPTER 5 DIFFERENCES BETWEEN TARGET DEVICE AND TARGET INTERFACE CIRCUIT CHAPTER 5 DIFFERENCES BETWEEN TARGET DEVICE AND TARGET INTERFACE CIRCUIT Figure 5-1. Equivalent Circuit of Emulation Circuit (1/2) CHAPTER 5 DIFFERENCES BETWEEN TARGET DEVICE AND TARGET INTERFACE CIRCUIT Figure 5-1. Equivalent Circuit of Emulation Circuit (2/2) APPENDIX PACKAGE DRAWINGS IE-703002-MC + IE-703089-MC-EM1 (Unit: mm) Page Facsimile Message Thank you for your kind support. From: