m35055-001fp Renesas Electronics Corporation., m35055-001fp Datasheet - Page 10

• Manufacturer Part Number: m35055-001fp
• Description: Screen Character And Pattern Display Controllers
• Manufacturer: Renesas Electronics Corporation.

(3) Address F2
0~D
DA
C
D
A
B
0
1
2
3
4
5
6
7
8
9
16
Register
TEST22
TEST23
TEST24
TEST25
TEST26
TEST27
(MSB)
(LSB)
VP0
VP1
VP2
VP3
VP4
VP5
VP6
VP7
Status
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Let vertical display start position be VS,
VS = H
Can not be used.
It should be fixed to “1”.
Can not be used.
It should be fixed to “1”.
Can not be used.
It should be fixed to “1”.
Can not be used.
It should be fixed to “1”.
Can not be used.
It should be fixed to “1”.
It should be fixed to “0”.
Can not be used.
n=0
7
2
n
VPnVS
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
Contents
H : The oscillation cycle of horizontal
synchronous signal
HS
Function
M35054-XXXFP/M35055-XXXFP
HOR
Character
displaying
VS
area
MITSUBISHI MICROCOMPUTERS
Set the vertical display start
position by use of VP7 through
VP0. VP7 to VP0 = (00000000)
to (00000110) setting is
forbidden.
It can be set this up to 249 steps
in increments of one H.
VP7 to VP0 = (00000000) to
(00100011) setting is forbidden.
Remarks
9