ICE2000 Microchip Technology, ICE2000 Datasheet

ICE2000

Manufacturer Part Number

ICE2000

Description

EMULATOR MPLAB-ICE 2000 POD

Manufacturer

Microchip Technology

Type

Microcontrollerr

Series

MPLAB® ICE 2000r

Datasheet

1.ICE2000.pdf (4 pages)

Specifications of ICE2000

Contents

Emulator Pod, MPLAB IDE Software, Parallel Cable, Power Supply and Cable, Emulator Stand, Logic Probes and User's Guide

Kit Contents

MPLAB ICE2000 With Tripod, Logic Probes, Parallel Cable, Power Supply

Svhc

No SVHC (15-Dec-2010)

Processor To Be Evaluated

PIC

Interface Type

Parallel Port

Core Architecture

PIC

Ic Product Type

In-Circuit Emulator

Features

Monitor Internal File Registers, Emulate Full Speed Up To 40MHz

Rohs Compliant

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

For Use With/related Products

Microchip 8-Bit PICmicro™ Microcontrollers

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

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For MPLAB ICE 2000 processor modules PCM18XA0

and PCM18XB0, the following operational issues

should be noted:

• Initialization code for table reads needed

• I

Please note that these are emulator-only issues. Oper-

ation of the actual device is not affected.

Initialization code for table reads needed

The following initialization code needs to be added to

your firmware for proper Table Reads when using

interrupts with the MPLAB ICE 2000 PCM18XA0/B0

Processor Module. This code snippet can be removed

when you program an actual part.

If your firmware is in C, the following code needs to be

added as the first instruction in main(), (i.e., your code

should look like this):

If your firmware is in assembly, the following code

needs to be added to the initialization code:

0xf9c is a reserved location and you should not perform

any other writes to 0xf9c in your code – a read at

address 0xf9c will always return a zero. As a general

precaution, do not read or write unused Special Func-

tion Registers.

If this code snippet is not executed in your code, you

may experience extra cycles on Table Read instruc-

tions and faulty instruction execution on the instruction

following a Table Read instruction, if an interrupt occurs

when executing the Table Read.

 2002 Microchip Technology Inc.

void main(void)

{

movlw 0xb0

movwf 0xf9c

Clears BF Bit

{_asm movlw 0xb0 movwf 0xf9c,0 _endasm}

™

Master Mode – Opcode xxC9 Execution

MPLAB

ICE 2000 Processor Module Errata Sheet

PCM18XA0/B0

Clears BF Bit

For I

the form xxC9 (where x is any hexadecimal digit) will

clear the SSPSTAT BF bit. That is, an execution of an

xxC9 opcode will cause SSPBUF to be read, thus

clearing the SSPSTAT bit BF.

Many opcodes can be encoded as xxC9, such as

GOTO, Branches, ANDLW, etc. These instructions will

clear the BF bit in the emulator only. The actual

PIC18Cxxx micro will function properly.

Emulation Limitations

Full speed emulation is limited to 25 MHz.

C Master Mode – Opcode xxC9 Execution

C Master Mode, an execution of any opcode of

DS80078C-page 1

Related parts for ICE2000

ICE2000 Summary of contents

Page 1

... If this code snippet is not executed in your code, you may experience extra cycles on Table Read instruc- tions and faulty instruction execution on the instruction following a Table Read instruction interrupt occurs when executing the Table Read.  2002 Microchip Technology Inc. PCM18XA0/ Master Mode – Opcode xxC9 Execution ...

Page 2

... PCM18XA0/B0 NOTES: DS80078C-page 2  2002 Microchip Technology Inc. ...

Page 3

... Serialized Quick Turn Programming (SQTP service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. © 2002, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved. Printed on recycled paper. Microchip received QS-9000 quality system ...

Page 4

... Korea Microchip Technology Korea 168-1, Youngbo Bldg. 3 Floor Samsung-Dong, Kangnam-Ku Seoul, Korea 135-882 Tel: 82-2-554-7200 Fax: 82-2-558-5934 Singapore Microchip Technology Singapore Pte Ltd. 200 Middle Road #07-02 Prime Centre Singapore, 188980 Tel: 65-334-8870 Fax: 65-334-8850 Taiwan Microchip Technology Taiwan 11F-3, No. 207 ...

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