Switch And Led Functions - Renesas M3A-HS60 User Manual

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3.2.2 Switch and LED Functions

The M3A-HS60 includes six switches and eight LEDs.
Figure3.2.3 shows the M3A-HS60 Switch and LED Pin Assignment.
Table3.2.3 lists the switches mounted on M3A-HS60.
PE11
PE14
PE15
LED2
PE1
PE2 LED3
PE8 LED4
PE10 LED5
SW2 SW5
RST NMI
No.
SW1 System power on/off switch
SW2 System reset input switch
SW3 User DIP switch (4-pole)
SW3-1 OFF:PA18=H,ON:PA18=L
SW3-2 OFF:PA19=H,ON:PA19=L
SW3-3 OFF:PA24=H,ON:PA24=L
SW3-4 OFF:PA25=H,ON:PA25=L
SW4
System setup DIP switch (5-pole)
SW5
NMI interrupt switch
SW6
Manual reset switch
*1
Although an internal state of CPU is initialized in manual reset, each register of the on-chip peripheral module is
not initialized
.
Rev.1.00 June 1,2005
REJ11J0002-0100Z
LED6
LED7
LED8
O N
SW3
1 2 3 4
1 2 3 4
Figure3.2.3 M3A-HS60 Switch and LED Pin Assignment
Table3.2.3 Switches Mounted on M3A-HS60
Function
*1
Operational Specifications
3.2.2 Switch and LED Functions
ON OFF
SW1
LED1
SW6
MRES
Remarks
-
Refer to section 2.8 for details
PA18, PA19, PA24, and PA25 are pull-upped.
Refer to section 2.5 for details
Refer to Table 3.2.4 for function lists
Refer to section 2.9 for details
Refer to section 2.9 for details
Top view of the
component side
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