BMSKTOPASA900(DCE) Toshiba, BMSKTOPASA900(DCE) Datasheet - Page 735

• 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

[31:24]
[23:10]
[9:0]
[Description]
a. <YEXRATE[7:0]>
b. <DXSIZE[9:0]>
Bit
12. LDADSIZE (LCDDA Destination Picture Size)
Note: When used in the scaler function, vertical image size settings are invalid. Because the scaler function is
Sets the vertical scale-up rate.
By setting a value of 0x01 to 0xff (Setting to 0x00 disabled), perform a scale up.
Input values according to the equation below:
• Number of original pixels in the Y direction: k pixel(s)
• Number of after-scaled-up pixels in the Y direction: l pixel(s)
Sets horizontal destination image sizes.
Sets an image size on a dot basis. A dot of “input size + 1” is specified for size.
processed on the basis of one line, the number of processes will result as the image size in the vertical
direction directly.
= {(k − 1) × 256} ÷ l
−
YEXRATE[7:0]
DXSIZE[9:0]
(Maximum number of interpolatable pixels) / (Number of after-scaled-up pixels)
Example: For 200 dots, set as 199(oct) = C7(hex).
Symbol
Bit
−
R/W
R/W
Type
TENTATIVE
TMPA900CM- 734
0x00
Undefined
0x000
Reset
Value
Vertical scale-up rate during scaler use
Read undefined. Write as zero.
Horizontal DST image size (Dot-basis setting)
Description
Address = (0xF205_0000) + (0x0028)
TMPA900CM
2009-10-14