BMSKTOPASA900(DCE) Toshiba, BMSKTOPASA900(DCE) Datasheet - Page 723

• Manufacturer Part Number: BMSKTOPASA900(DCE)
• Description: KIT STARTER TMPA900 USB JTAG
• Manufacturer: Toshiba
• Series: TOPASr
• Type: MCUr

Specifications of BMSKTOPASA900(DCE)

• Contents: Evaluation Board, Cable(s), Software and Documentation
• For Use With/related Products: TMPA900CMXBG
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Monochrome
Description
Used/Not
BLEND
Invert
used
7. Monochrome invert BLEND mode
(Internal or external
RAM can be used.)
Image data only
superimposing
This mode blends two pictures of monochrome source inverted data and color (16 bpp/24
bpp). This mode is the same as the monochrome BLEND mode except that monochrome data
is inverted when converted into color.
・ Scaled-down transfer by simple thinning-out after blending S0 color data and
・Rotation transfer after blending S0 color data and color-converted S1 monochrome data
Source0
used for
Used
This mode is used such as for:
・Image transfer after blending S0 color data and color-converted S1 monochrome data
color-converted S1 monochrome data
Original Image Data
Application example:
LCD panel
LCDC
(LCDD)
MCU
The monochrome invert BLEND mode enables gradual switching between color and
monochrome pictures by gradually changing the blend ratio.
By setting the blend ratio to 100% for “1” data and to “0” for “0” data when converting
two-valued data into color, this mode also supports superimposing of only positive
data.
Inversion → color
ブ
for superimposing
Image data used
conversion
(Internal or external
RAM can be used.)
LCDDA
and simple
Source1
transfer
Used
ド処
down display
Scales up or
Cannot be
Expander
TENTATIVE
TMPA900CM- 722
READ
used
data.
BC
WRITE
READ
READ
* Can be used with simple scaling down and rotation.
* Cannot be used with BC_ Expander.
Performs color
Converter
conversion.
Color
Used
Color (16/24bpp)
Source picture 0
Source picture 1
VRAM area
Mono(1bpp)
superimposed.
Filters areas
Area Filter
Not used
Circuits Used
RAM
Blender
to be
Superimposer
superimposing.
Performs
Used
TMPA900CM
2009-10-14
Performs rotation
Control Circuit
scaling down.
and simple
Transfer
Address
Used