NEC µPD72257 Preliminary User's Manual page 181

Video Input (Ravin-M only)
6.10.2.9
Access
Address
Initial Value
31 30 29 28
0 0 0 0
R R R R
15 14 13 12
0 0 0
R R R
Bit Bit name
12 to 0 LSTRIDEX[12:0] Line stride x in byte
VInSTRIDEX - Scanlines offset register
This register defines the address offset in byte of the first pixels of two consecutive
captured Video Input scanlines.
This register can be read/written in 32-bit units.
<VIn_Base> + 30
H
0000 0000 . This register is initialized by any reset.
H
27 26 25 24
0 0 0 0
R R R R
11 10 9 8
Writing to the read-only bits is ignored, reading returns undefined values.
Function
Preliminary User's Manual S19203EE1V3UM00
23 22 21 20
0 0 0 0
R R R R
7 6 5 4
LSTRIDEX[12:0]
R/W
Chapter 6
19 18 17 16
0 0 0 0
R R R R
3 2 1 0
181