Renesas V850E2 Handbuch PDF herunterladen (Seite 20)

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

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

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Renesas V850E2 Handbuch Seite 20