SDA5252 SIEMENS [Siemens Semiconductor Group], SDA5252 Datasheet - Page 27

• Manufacturer Part Number: SDA5252
• Description: TVTEXT 8-Bit Microcontroller
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

Display Mode Register 1 DMODE1
Display Mode Register 1
Default after reset: 00
BD_0
BD_1_23
BD_24
DH.1 ... DH.0
CON
ST_DIS
ST_TOP
Comments
Semiconductor Group
ST_TOP
(MSB)
ST_DIS
H
CON
1 = Box characters in row 0 are ignored.
0 = Box characters in row 0 are displayed.
1 = Box characters in row 1 - 23 are ignored.
0 = Box characters in row 1 - 23 are displayed.
1 = Box characters in status row are ignored.
0 = Box characters in status row are allowed.
00 = Normal row display.
01 = Rows 0 - 11 are displayed in double height. Status row
10 = Rows 12 - 23 are displayed in double height. Status row
11 = Not defined.
1 = Concealed characters are visible.
0 = Concealed characters are not visible.
1 = Status row is handled as blanked row.
0 = Status row is displayed.
1 = Status row is displayed in row 0 of display.
0 = Status row is displayed in row 24 of display.
Only boxes opened by the control code sequence 0B
0B
code 1B
H
will be influenced, an OSD-Box (opened by control
is displayed in normal height.
is displayed in normal height.
H
) will not be affected.
DH.1
DMODE1
27
DH.0
BD_24
BD_1_23
SFR-Address C6
SDA 525x
1998-04-08
H
(LSB)
BD_0
,
H