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1.6 M3A-HS49 Board Overview
Rev.1.0 Dec 15, 2006 1-6
REJ10J0917-0100
1
1.6 M3A-HS49 Board Overview
Figure1.6.1 shows the M3A-HS49 board overview.
<Top view of the component side >
U1
SH7149
SW1
Power Switch
LED1
Power LED
J5
Power Supply
Connector
J1
H-UDI Connector
(36-pin)
J2
H-UDI Connector
(14-pin)
SW5
NMI
Switch
SW7
MRES
Switch
SW6
IRQ0
Switch
SW2
RESET
Switch
SW3
DIP Switch
for users
J3
Serial Port
Connector
SW4
DIP Switch
for system setting
LED2 to 7
User LED
LED8
Interrupt Confirmation
J14
Extension
Connector
*
U3
Reset IC
J7,J8
User I/O Connector
U2
RS-232C Driver
*
JP1
Power
SupplySelect
Jumpers
JP2
FWE Pin
Select
Jumpers
JP3,JP4
Serial Port
Select
Jumpers
<Top view of the solder side >
J13
Extension Connector
J6
User I/O Connector
J12
Extension Connector
J10
Extension Connector
J9
Extension Connector
J11
Extension Connector
*
*
*
*
*
*
Note *: Not mounted
Figure1.6.1 M3A-HS49 Board Overview