Piuintreg (0X0B00 0124) - NEC VR4181 mPD30181 User Manual

14.3.2 PIUINTREG (0x0B00 0124)

Bit 15
Name OVP
R/W R/W
RTCRST 0
Other resets 0
Bit 7
Name Reserved
R/W R
RTCRST 0
Other resets 0
Bit Name
15 OVP
14 to 7 Reserved
6 PADCMDINTR
5 PADADPINTR
4 PADPAGE1INTR
3 PADPAGE0INTR
2 PADDLOSTINTR
1 Reserved
0 PENCHGINTR
284
CHAPTER 14 TOUCH PANEL INTERFACE UNIT (PIU)
14 13
Reserved Reserved Reserved
R R
0 0
0 0
6 5
PADCMD PADADP PADPAGE1
INTR INTR
R/W R/W
0 0
0 0
Valid page ID bit (older valid page)
1 : Page 1 retains an older valid data
0 : Page 0 retains an older valid data
0 is returned when read
PIU command scan interrupt request. This interrupt request occurs when a valid data
is obtained during a command scan. Cleared to 0 when 1 is written.
1 : Occurred
0 : Not occurred
PIU A/D port scan interrupt request. This interrupt request occurs when a set of valid
data is obtained during an A/D port scan. Cleared to 0 when 1 is written.
1 : Occurred
0 : Not occurred
PIU data buffer page 1 interrupt request. This interrupt request occurs when a set of
valid data is stored in the page 1 of the data buffer. Cleared to 0 when 1 is written.
1 : Occurred
0 : Not occurred
PIU data buffer page 0 interrupt request. This interrupt request occurs when a set of
valid data is stored in the page 0 of the data buffer. Cleared to 0 when 1 is written.
1 : Occurred
0 : Not occurred
Data lost interrupt request. This interrupt request occurs when a set of data cannot be
obtained during a specified time period. Cleared to 0 when 1 is written.
1 : Occurred
0 : Not occurred
0 is returned when read
Touch panel contact status change interrupt request. Cleared to 0 when 1 is written.
1 : Occurred
0 : Not occurred
User's Manual U14272EJ3V0UM
12 11
Reserved Reserved
R R
0 0
0 0
4 3
PADPAGE0 PADDLOST
INTR INTR INTR
R/W R/W R/W
0 0
0 0
Function
10 9
Reserved Reserved
R R R
0 0
0 0
2 1
Reserved PENCHG
INTR
R R/W
0 0
0 0
8
0
0
0
0
0