參數(shù)資料
型號： ST92186B3BK
廠商： STMICROELECTRONICS
元件分類： 微控制器/微處理器
英文描述： 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PDIP32
封裝： PLASTIC, SDIP-32
文件頁數(shù)： 148/148頁
文件大?。?/td> 1664K
代理商： ST92186B3BK
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ST92186B - ON SCREEN DISPLAY CONTROLLER (OSD)
OSD CONTROLLER (Cont’d)
7.4.6.1 Underline Color Set 1 (USC1)
Address in Segment 22h: 04h (Bits 15:8), 05h (Bits 7:0)
To support “windows-like” button effects, the color
of the 2 (or 4 in 18x26 matrix) bottom dot lines of a
character row may be defined using the Underline
attributes. Two dedicated 2-byte words define 2
color sets, “Underline color set 1” called “UCS1”
and “Underline color set 2” called “UCS2”. They
are used by the Underline mode in addition to the
current foreground color.
This provides a four color choice for both rows 12
and 13 (9x13 character matrix) or pair of rows 23-
24 and 25-26 (18x26 character matrix): none
(background), foreground, UCS1 or UCS2, as
shown in Table 18.
The UCS1 data is mapped in a fixed OSDRAM lo-
cation (See Figure 52).
Bits 15:12 = Free for the user
Bits 11:9 = U1T[2:0]
Underline color set 1 Translu-
cency
These bits configure the background translucency
level applied to the color (refer to Section 7.4.3.11
for more details).
U1T[2:0] = 7 means that this color will be fully
opaque (no video mixed in it on the display)
U1T[2:0] = 0 means that this color will be fully
transparent (the video is displayed instead of this
color)
Bits 8:6 = U1R[2:0]
Underline color set 1 Red
color
These bits configure the background red intensity
for the color.
U1R[2:0] = 0 means that no red is used to define
the color.
U1R[2:0] = 7 means that the maximum red intensi-
ty is used in the color.
Bits 5:3 = U1G[2:0]
Underline color set 1 Green
color
These bits configure the background green inten-
sity for the color.
U1G[2:0] = 0 means that no green is used to de-
fine the color.
U1G[2:0] = 7 means that the maximum green in-
tensity is used in the color.
Bits 2:0 = U1B[2:0]
Underline color set 1 Blue
color
These bits configure the background blue intensity
for the color.
U1B[2:0] = 0 means that no blue is used to define
the color.
U1B[2:0] = 7 means that the maximum blue inten-
sity is used in the color.
15
8
7
0
U1T2
U1T1
U1T0
U1R2 U1R1
U1R0
U1G2
U1G1
U1G0
U1B2
U1B1
U1B0
相關(guān)PDF資料
PDF描述
ST92195B2T1/XXX 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP64
ST92195B3B1/XXX 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PDIP56
ST92195B4B1/XXX 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PDIP56
ST92195B5T1/XXX 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP64
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ST92195 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:32-64K ROM HCMOS MCU WITH ON-SCREEN-DISPLAY AND TELETEXT DATA SLICER
ST92195B 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:32-64K ROM HCMOS MCU WITH ON-SCREEN-DISPLAY AND TELETEXT DATA SLICER
ST92195B1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:32-64K ROM HCMOS MCU WITH ON-SCREEN-DISPLAY AND TELETEXT DATA SLICER
ST92195B1B1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:32-64K ROM HCMOS MCU WITH ON-SCREEN-DISPLAY AND TELETEXT DATA SLICER
ST92195B1T1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:32-64K ROM HCMOS MCU WITH ON-SCREEN-DISPLAY AND TELETEXT DATA SLICER
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