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6 m3a-hs37 major components, Overview, M3a-hs37 major components – Renesas M3A-HS37 User Manual

Page 12

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Overview

1.6

U

M3A-HS37 Major Components

Rev.1.00 Oct 09, 2008

1-6

REJ11J0021-0100

1

1.6

U

M3A-HS37 Major Components

6H

Figure 1.6.1 shows the M3A-HS37 major components.

Top view of the component side

SW1
System power
on/off switch

J4
Power
supply
connector

SW4
System setting
DIP switches

LED1
Power LED

SW5
NMI switch

J5,J6, and J16
External power
supply connectors
(optional)

SW6
IRQ2 switch

JP1
CPU power supply select
jumper

J13

RCAN

port connector

SW3
User DIP
switches

LED2 to LED7
User LEDs

SW2
Reset
switch

U1

SH7137

U5
RS-232C
driver

U4
EEPROM
(optional)

JP2 to JP4
External power
switch jumpers

J3
Serial port
connector

U12
RCAN
driver

J7
DC Power jack

JP7 to JP10
Serial port
switch jumpers

J15
GND connector
(optional)

SRAM

(optional)

J2
H-UDI connector
(14-pin)

U9
3.3V Regulator

JP12,JP13
RCAN port jumpers

JP11
PE10/CS0#
jumper

Top view of the solder side

Figure 1.6.1 M3A-HS37 Major Components

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