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.
<Top view of the component side >
JP3, JP4
Serial Port
Select
Jumpers
LED2-7
User LED
SW2
RESET
Switch
Rev.1.0 Dec 15, 2006
REJ10J0917-0100
SW3
DIP Switch
for users
Figure3.2.1 M3A-H49 Operational Component Assignment
JP1
SW1
Power Supply
Power
Select Jumpers
Switch
SW5
SW7
NMI
MRES
Switch
Switch
Operational Specifications
3.2 Outline of Switches and LEDs
LED1
Power LED
SW4
DIP switch for
system setting
JP2
FWE Pin
Select
Jumpers
LED8
SW6
Interrupt
IRQ0
confirmation
Switch
3-15