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Preparation and Installation
Jumper
Header
Default Shown)
W1
ICS_OSC
or
OSC1
W4
OSC1
or
TGT_OSC1
W2
Target
System
Power
W3
Reset
Source
W5
USB Pull-up
Resistor
2.2.3 Target Interface Connection Options
User's Manual
22
Table 2-1 JBICS Jumper Header Description
Type
(Factory
Jumpers W1 and W4 are configured together for the Oscillator
Source.
1
2
W1 ON and W4 ON: JBICS MCU and target board clock signals
supplied by the JBICS board oscillator Y1.
W1 ON and W4 OFF: JBICS MCU clock signal supplied by oscillator
Y1 - Target board has its own clock source.
1
W1 OFF and W4 ON: JBICS MCU clock signal supplied by target
board.
2
W1 OFF and W4 OFF: JBICS has no clock source.
Jumper: ICS board system power applied to target cable VDD pin.
1
No Jumper: Allows using a separate power supply for target system.
2
1
Jumper on position 1&2: RST_IN* from target resets on-board ripple
counters and MCU.
Jumper on position 2&3: ICS RST_OUT (from RST*) resets target.
3
Jumper: Connects 1.5Kohm pull-up resistor from USB D- data line to
3.3V
1
No Jumper: 1.5K ohm pull-up is disabled and PTE4/D should only be
2
used as I/O Port
There are four ways to connect the JBICS simulator board to your target system:
•
Flex cable — low-noise target interface connection
•
20- pin DIP Emulation Cable — low cost flex cable replacement
•
28- pin DIP Emulation Cable — low cost flex cable replacement
•
MON08 cable — target interface connection with MCU FLASH
programming and limited emulation
Preparation and Installation
Description
M68ICS08JB In-Circuit Simulator
MOTOROLA
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