CHAPTER 21 LCD CONTROLLER
User’s Manual U14272EJ3V0UM
419
21.4.10 LCDINRQREG (0x0A00 0412)
Bit
15
14
13
12
11
10
9
8
Name
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
R/W
R
R
R
R
R
R
R
R
Reset
0
0
0
0
0
0
0
0
Bit
7
6
5
4
3
2
1
0
Name
Reserved
Reserved
Reserved
Reserved
Reserved
VIReq
FIFOOV
ERR
Reserved
R/W
R
R
R
R
R
R/W
R/W
R
Reset
0
0
0
0
0
0
0
0
Bit
Name
Function
15 to 3
Reserved
0 is returned when read
2
VIReq
Vertical retrace interrupt request
0 : No request (outside vertical blank)
1 : Requested (vertical blank)
1
FIFOOVERR
FIFO overrun interrupt request
0 : No request
1 : Requested
0
Reserved
0 is returned when read
Содержание VR4181 mPD30181
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