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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.
The interrupt signals are disconnected by taking each jumper pin out.
Jumper
Switch
Signal
P9_0/
NMI
/PWGA8O/TAUD0I0/TAUD0O0/ADCA0TRG0/CSIH2CSS0/KR0I4/ADCA0I2S
JP36:Open SW8/9
SW_NMI
P0_6/
INTP2
/DPIN5/CSIH1SC
JP37: Short SW10/11
SW_INTA
P0_9/
INTP12
/CSIH1CSS0/DPIN13/RLIN22RX/TAUB0I4/TAUB0O4
JP39: Short SW12/13
SW_INTB
P0_10/
INTP3
/CSIH1CSS1/DPIN14/RLIN22TX/TAUB0I6/TAUB0O6
JP40: Short SW14/15
SW_INTC
JP36
JP37
JP39
JP40
SW_NMI
SW_INTA
SW_INTB
SW_INTC
