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2 outline of switches and leds – Renesas SH7149 User Manual

Page 43

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Operational Specifications

3.2 Outline of Switches and LEDs

Rev.1.0 Dec 15, 2006

3-15

REJ10J0917-0100

3

3.2 Outline of Switches and LEDs

The M3A-HS49 includes switches and LEDs as its operational components.

Figure3.2.1 shows the M3A-H49 operational component assignment.

SW1

Power

Switch

LED1
Power LED

SW5

NMI

Switch

SW7

MRES
Switch

SW6

IRQ0

Switch

SW2

RESET

Switch

SW3

DIP Switch

for users

SW4
DIP switch for
system setting

LED2-7

User LED

LED8
Interrupt
confirmation

JP3, JP4
Serial Port
Select
Jumpers

JP1

Power Supply

Select Jumpers

JP2
FWE Pin
Select
Jumpers

Figure3.2.1 M3A-H49 Operational Component Assignment

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