M68ICS08MR Datasheet, PDF (83/100 Pages) Motorola, Inc – In-Circuit Simulator

Quick Start Hardware Configuration Guide
Introduction
B.1.1.1 MC68HC908MR16/32 Quick Start Configuration - Standalone Mode
Table B-1. MC68HC908MR16/32 Quick Start Jumper Header Configuration
Jumper Header
W1
MR16/32
clock
selection
W2
Target
reset
selection
Type
Description
1 2 3 _{Jumper on pins 2 and 3 — Disconnects the MC68HC908MR16/32 clock}
from the target system. This position is labeled O.
NA
Not applicable when using an MC68HC908MR16/32 MCU in standalone
mode.
W3
I/O baud rate
selection:
MR16/32 only
1
2 ^{Jumper on pins 1 and 2 (factory default) — MR16/32 I/O baud rate is set to}
9600. This position is labeled 9600.
3
W4
Serial
communication
selection
1
2 ^{Jumper on pins 1 and 2 (factory default) — MC68HC908MR16/32 MCU is}
installed. This position is labeled MR32/16.
3
W5
XTAL
clock
enable
W6
MR4/8
target
clock
W7
MRICS
reset clock
1 _{Jumper on pins 2 and 3 (factory default) — MRICS XTAL clocks are}
2
enabled: 4.9152 MHz for the MC68HC908MR16/32 MCUs. This position
3
is labeled I.
NA
Not applicable when using an MC68HC908MR16/32 MCU in standalone
mode.
1 _{Jumper on pins 1 and 2 (factory default) — Reset clock set at 4.9152 MHz.}
2
Use this setting when using the MC68HC908MR16/32 MCUs. This
3
position is labeled MR32/16.
B.1.1.2 MC68HC908MR4/8 Quick Start Configuration - Standalone Mode
M68ICS08MR In-Circuit Simulator
MOTOROLA
Quick Start Hardware Configuration Guide
User’s Manual
83