GU256X128C-3900B Noritake Company Inc, GU256X128C-3900B Datasheet - Page 51

• Manufacturer Part Number: GU256X128C-3900B
• Description: MODULE VF GRAPHIC DISPLY 256X128
• Manufacturer: Noritake Company Inc

Specifications of GU256X128C-3900B

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

4.7.4.43
cancel)
Code:
Definable area: 01h ≤ a ≤ 04h
Function:
Display contents are not changed by this command.
User-Window define (b=01h):
Specify User-Window number, window position, and window size. Window position and Window size
are specified in units of one block (1×8 dot).
Up to 4 User-Windows can be defined.
The cursor position for the window is initialized to top left (X=0, Y=0).
User-Window cancel (b=00h):
For User-Window cancel, window range parameters [xPL – ySH] are not used.
If the currently-selected window is cancelled, the Base-Window becomes the currently-selected
window.
If any of 'a', 'b', 'xP', 'yP', 'xS', or 'yS' are outside the definable area, the command is cancelled at that
point and the following data is treated as standard data.
US ( w 02h a b[xPL xPH yPL yPH xSL xSH ySL ySH]
yS
1Fh 28h 77h 02h a b [xPL xPH yPL yPH xSL xSH ySL ySH]
a:
b:
xPL: Left position of window x, lower byte (by 1 dot)
xPH: Left position of window x, upper byte (by 1 dot)
yPL: Top position of window y, lower byte (by 8 dot)
yPH: Top position of window y, upper byte (by 8 dot)
xSL: X size of window, lower byte (by 1 dot)
xSH: X size of window, upper byte (by 1 dot)
ySL: Y size of window, lower byte (by 8 dot)
ySH: Y size of window, upper byte (by 8 dot)
Define or cancel User-Window
Definable window No.
Define or Cancel
00h ≤ b ≤ 01h
0000h ≤ (xPL + xPH×100h) ≤ Max_Xdot
0000h ≤ (yPL + yPH×100h) ≤ Max_Ybyte
0001h ≤ (xSL + xSH×100h) ≤ (Xdots − (xPL + xPH×100h))
0001h ≤ (ySL + ySH×100h) ≤ (Ybytes − (yPL + yPH×100h))
(xP,yP)
Display area Hidden area
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xS
GU-3900B series “General Function” Software Specification
No. 1 – 4
b = 00h: Cancel, b = 01h: Define
(User
Window
define
/