Mkiuintreg (0X0B00 0092) - NEC VR4181 mPD30181 User Manual

9.2.12 MKIUINTREG (0x0B00 0092)

Bit 15
Name Reserved
R/W R
RTCRST 0
Other resets 0
Bit 7
Name Reserved
R/W R
RTCRST 0
Other resets 0
Bit Name
15 to 3 Reserved
2 MSKKDATLOST
1 MSKKDATRDY
0 MSKKDOWNINT
CHAPTER 9 INTERRUPT CONTROL UNIT (ICU)
14 13
Reserved Reserved Reserved
R R
0 0
0 0
6 5
Reserved Reserved Reserved
R R
0 0
0 0
0 is returned when read
Enables Keyboard Data Lost interrupt
0 : Disable
1 : Enable
This bit may be used to temporarily mask the Keyboard Data Lost interrupt
request and does not affect Keyboard Data Lost event detection.
Enables Keyboard Data Ready interrupt
0 : Disable
1 : Enable
This bit may be used to temporarily mask the Keyboard Data Ready interrupt
request and does not affect Keyboard Data Ready event detection.
Enables Key Down interrupt
0 : Disable
1 : Enable
This bit may be used to temporarily mask the Key Down interrupt request and
does not affect Key Down event detection.
User's Manual U14272EJ3V0UM
12 11 10
Reserved Reserved
R R R
0 0 0
0 0 0
4 3 2
Reserved MSKKDAT
LOST
R R R/W
0 0 0
0 0 0
Function
9 8
Reserved Reserved
R R
0 0
0 0
1 0
MSKKDAT MSKK
RDY DOWNINT
R/W R/W
0 0
0 0
187