Filter
Top Products
CONTROL REGISTERS S3C84E5/C84E9/P84E9
4-26
P4INT — Port 4 Interrupt Control Register F2H Set 1, Bank 0
Bit Identifier .7 .6 .5 .4 .3 .2 .1 .0
Reset Value 0 0 0 0 0 0 0 0
Read/Write – – – – – R/W R/W R/W
Addressing Mode Register addressing mode only
.7–.3 Not used for the S3C84E5/C84E9/P84E9 (must keep always 0)
.2 P4.2 External Interrupt (INT10) Enable Bit
0 Disable interrupt
1 Enable interrupt
.1 P4.1 External Interrupt (INT9) Enable Bit
0 Disable interrupt
1 Enable interrupt
.0 P4.0 External Interrupt (INT8) Enable Bit
0 Disable interrupt
1 Enable interrupt