Renesas R5S72621 用户手册
Section 27 Video Display Controller 3
R01UH0134EJ0400 Rev. 4.00
Page 1617 of 2108
Sep 24, 2014
SH7262 Group, SH7264 Group
27.7.33
Sync Signal Size Register (SYN_SIZE)
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
0
0
0
0
0
0
1
0
0
0
0
0
1
1
0
1
R
R
R
R
R
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
0
0
0
0
0
0
1
1
0
1
0
1
1
0
1
0
R
R
R
R
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
-
-
-
-
-
-
SYN_HEIGHT[9:0]
-
-
-
-
-
SYN_WIDTH[10:0]
Bit:
Initial value:
R/W:
Bit:
Initial value:
R/W:
Bit Bit
Name
Initial
Value
Value
R/W Description
31 to 26
All
0
R
Reserved
These bits are always read as 0. The write value
should always be 0.
should always be 0.
25 to 16
SYN_HEIGHT
[9:0]
[9:0]
H'20D
R/W
These bits specify the height including the vertical
blanking interval in number of lines.
blanking interval in number of lines.
Initial value: H'20D = 525 lines
15 to 11
All
0
R
Reserved
These bits are always read as 0. The write value
should always be 0.
should always be 0.
10 to 0
SYN_WIDTH
[10:0]
[10:0]
H'35A
R/W
These bits specify the width including the
horizontal blanking interval in number of panel
clock cycles.
horizontal blanking interval in number of panel
clock cycles.
Initial value: H'35A = 858 pixels