BMSKTOPASA900(DCE) Toshiba, BMSKTOPASA900(DCE) Datasheet - Page 734

• 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]
[23:22]
[21:12]
[11:10]
[9:0]
[Description]
a. <XEXRATE[7:0]>
b. <SYSIZE[9:0]>
c.
Bit
11. LDASSIZE (LCDDA Source Picture Size)
Note1: Setting required in all functions
Note2: The horizontal image max size is 511 dot when used in the scaler function.
<SXSIZE[9:0]>
Sets the horizontal 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 X direction: m pixel(s)
• Number of after-scaled-up pixels in the X direction: n pixel(s)
Sets vertical source image sizes.
Sets an image size on a dot basis. A dot of “input size + 1” is specified for size.
Example: For 200 dots, set as 199 (oct) = C7 (hex).
Sets horizontal source image sizes.
Sets an image size on a dot basis. A dot of “input size + 1” is specified for size.
(Maximum number of interpolatable pixels) / (Number of after-scaled-up pixels)
= {(m − 1) × 256} ÷ n
XEXRATE[7:0]
−
SYSIZE[9:0]
−
SXSIZE[9:0]
Example: For 200 dots, set as 199 (oct) = C7 (hex).
Symbol
Bit
R/W
−
R/W
−
R/W
Type
TENTATIVE
TMPA900CM- 733
0x00
Undefined
0x000
Undefined
0x000
Reset
Value
Horizontal scale-up rate during scaler use
Read undefined. Write as zero.
Vertical SRC image size (Dot-basis setting)
Read undefined. Write as zero.
Horizontal SRC image size (Dot-basis setting)
Description
Address = (0xF205_0000) + (0x0024)
TMPA900CM
2009-10-14