Samsung 8-Bit CMOS Microcontroller, S3C9228/P9228 P1INT -Port 1 Interrupt Enable Register, F1H

S3C9228/P9228CONTROL REGISTERS

P1INT –Port 1 Interrupt Enable Register F1H

Bit Identifier

RESET Value

Read/Write

.7-.4

.3

.7	.6	.5	.4	.3	.2	.1	.0
–	–	–	–	0	0	0	0
–	–	–	–	R/W	R/W	R/W	R/W

Not used for S3C9228/P9228

P1.3's Interrupt Enable Bit

0Disable interrupt

1Enable interrupt

.2	P1.2's Interrupt Enable Bit
	0	Disable interrupt
	1	Enable interrupt
.1
	P1.1's Interrupt Enable Bit
	0	Disable interrupt
	1	Enable interrupt
.0
	P1.0's Interrupt Enable Bit
	0	Disable interrupt
	1	Enable interrupt

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