SDA5250 Datasheet, PDF (30/143 Pages) Siemens Semiconductor Group – TVTEXT 8-Bit Microcontroller

SDA 525x
Display Cursor Column Position Register DCCP
Display Cursor Column
Position Register
Default after reset: 00_H
(MSB)
–
DC_EN DCCP.5
DCCP
DCCP.4 DCCP.3
DCCP.2
SFR-Address CA_H
(LSB)
DCCP.1 DCCP.0
DC_EN
DCCP.5...DCCP.0
Bit 7
Comments
1 = Display Cursor Enable.
0 = Display Cursor Disable.
Active cursor column position.
DCCP.5...0 = 0_D: column 1 on screen.
reserved, should be set to ‘0’.
None
Display Cursor Row Position Register DCRP
Display Cursor Row Position
Register
Default after reset: 00_H
(MSB)
TRBOS COROS
–
DCRP
DCRP.4 DCRP.3
DCRP.2
SFR-Address CB_H
(LSB)
DCRP.1 DCRP.0
DCRP.4...DCRP.0
TRBOS
COROS
Bit 5
Comments
defines row of active cursor position.
1 = The outer screen display area appears transparent
0 = The outer screen display area gets the background colour
defined in register DTIM
1 = Contrast reduction outer screen
reserved, should be set to ‘0’.
bits TRBOS and COROS thematically belong to the SFR
DTCR
Semiconductor Group
30
1998-04-08