Hardware manual

2.6 Push Switch
4 interrupt signals can be connected to microcomputer's interrupt terminals. The signal can
be set to High by pressing H button, and to Low by pressing L button. It becomes High by reset
signal of the CPU.
Also, it has chattering prevention circuit.
JP36
SW_NMI
JP37
SW_INTA
JP39
SW_INTB
JP40
SW_INTC
The interrupt signals are disconnected by taking each jumper pin out.
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Jumper Switch Signal
P0_6/FCN1RX/URTE11TX/KR0I1/CSIH2CSS1 I JP36:Open SW8/9 SW_NMI
27_0/ /MEMC0A16/ADCA1TRG2/PMCA0MSEL0 JP37: Short SW10/11 SW_INT
/NM
INTP0
P
A
P21_2/ /MEMC0BEN1/CSIH2SI/IICB0SDA/TAUC2I13/TAUC2O13 JP39: Short SW12/13 SW_INTB
21_3/ /MEMC0BEN0/CSIH2SO/IICB0SCL/TAUB2I14/TAUB2O14 JP40: Short SW14/15 SW_INTC
INTP10
INTP11
P