BMSKTOPASA900(DCE) Toshiba, BMSKTOPASA900(DCE) Datasheet - Page 718

• 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

Used/Not used
Description
Scaler
Node
2.
・ Scaled-up image generation and transfer using Bi-Cubic from S1 color original pictures
・ Scaled-down image generation and transfer using Bi-Cubic from S1 color original pictures
・ Scaled-up image generation and rotation transfer using Bi-Cubic from S1 color original
・ Scaled-down image generation and rotation transfer using Bi-Cubic from S1 color original
Note: In the scaler mode, Source0 and Source1 are not used. This mode assumes that original image data is stored
Scaler mode
This mode scales up or down pictures by controlling the operation of the BC_Expander
circuit.
Image data only
superimposing
This mode is used such as for:
pictures
pictures
Not used
Source0
used for
in the dual port RAM (0xF800_4000 in internal RAM-0: 16 KB).
Application example:
The Picture In Picture function can also be used in this mode.
Original Image Data
Internal
RAM
The scaler mode can be used to scale up small pictures or scale down large pictures.
for superimposing
LCD panel
Image data used
LCDC
MCU
and simple
Not used
Source1
transfer
Scaling up/down
LCDDA
down display
Scales up or
TENTATIVE
TMPA900CM- 717
Expander
Used
data.
BC
DMAC and CPU)
READ
(Handled by
Performs color
READ
Cannot be
conversion.
Converter
Color
used
WRITE
* Can be used with simple scaling down and rotation.
* Cannot be used with Blender.
superimposed.
Filters areas
Original picture
Area Filter
Cannot be
Circuits Used
Blender
used
to be
VRAM area
RAM
Superimposer
superimposing.
Cannot be
Performs
used
TMPA900CM
2009-10-14
Performs rotation
Control Circuit
scaling down.
and simple
Transfer
Address
Used