BMSKTOPASA900(DCE) Toshiba, BMSKTOPASA900(DCE) Datasheet - Page 703

• 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

3.20.2.2 Mechanism of Scaler Processing
256Point
maximum between original pixels using the Bi-Cubic method.
automatically by the H/W, from the image data of the “4 × 4 point” pixels around the
area to be interpolated.
pixels can be output at every n_Step.
1) Basic Configuration
The scaler function of the LCDDA can insert interpolation data of 255 points at
In this method, image data of 256-magnification (8 bits) at maximum is calculated
The pixels of 256 points (including the original pixels) generated from the original
(Scaling up if the Step number is 1 to 255; scaling down if 257 or more)
nPoint
Interpolation data is generated using the original pixels of
Figure 3.20.3 Data interpolation
nPoint
Figure 3.20.4 Scaling method
4 × 4 around the area to be interpolated.
256Point
TENTATIVE
TMPA900CM- 702
nPoint
nPoint
256Point
Original pixel
Interpolated pixel
TMPA900CM
2009-10-14