ST92185B STMicroelectronics, ST92185B Datasheet - Page 131

• Manufacturer Part Number: ST92185B
• Description: 16k/24k/32k Rom Hcmos Mcu With On-screen-display
• Manufacturer: STMicroelectronics

ON SCREEN DISPLAY (Cont’d)
DISPLAY ENABLE 0 CONTROL REGISTER
(DE0R)
R253 -Read/Write
Register Page: 32
Reset Value: 1111 1111 (FFh)
Bit 7:0 = R[8:1]: Row display enable control bit .
When the “Ri” bit is set (Reset value), the corre-
sponding row (with row in the page, numbered
from 1 to 23) will be displayed. When the “Ri” bit is
reset, the full screen color is displayed.
DISPLAY ENABLE 1 CONTROL REGISTER
(DE1R)
R254 -Read/Write
Register Page: 32
Reset Value: 1111 1111 (FFh)
Bit 7:0 = R[16:9]: Row display enable control bit .
When the “Ri” bit is set (Reset value), the corre-
sponding row (with row in the page, numbered
from 1 to 23) will be displayed. When the “Ri” bit is
reset, the full screen color is displayed.
R16
R8
7
7
R15
R7
R14
R6
R13
R5
R12
R4
R11
R3
R10
R2
R1
R9
0
0
DISPLAY ENABLE 2 CONTROL REGISTER
(DE2R)
R255 -Read/Write
Register Page: 32
Reset Value: x111 1111 (xFh)
Bit 7 = Reserved
.
Bit 6:0 = R[23:17]: Row display enable control bit .
When the “Ri” bit is set (Reset value), the corre-
sponding row (with row in the page, numbered
from 1 to 23) will be displayed. When the “Ri” bit is
reset, the full screen color is displayed.
ST92185B - ON SCREEN DISPLAY (OSD)
7
x
R23
R22
R21
R20
R19
R18
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R17
0