Epson S1D13706 Technical Manual page 299

Epson Research and Development
Vancouver Design Center
Note
Note
13706PLAY Diagnostic Utility
Issue Date: 01/02/23
L index [red green blue]
Writes red, green, and blue Look-Up Table (LUT) components for a given display type. If
the red, green, and blue components are not specified, reads the components at the given
index.
Where:
index
red
green
blue
Only bits 7-2 of each color are used in the LUT. For example, 04h is the first color in-
tensity after 00h. Valid LUT colors follow the pattern 00h, 04h, ..., FCh.
LA
Reads all LUT values.
Only bits 7-2 of each color are used in the LUT. For example, 04h is the first color in-
tensity after 00h. Valid LUT colors follow the pattern 00h, 04h, ..., FCh.
M [bpp]
Sets the color depth (bpp). If no color depth is provided, information about the current
settings are listed.
Where:
bpp
Q
Quits the program.
P [on | off]
Controls the power on/off state of the S1D13706.
Where:
on
off
R addr [count]
Reads a certain number of bytes from the specified address. If no value is provided for
count, it defaults to 10h.
Where:
addr
count
RD addr [count]
Reads a certain number of dwords from the specified address. If no value is provided for
count, it defaults to 10h.
Where:
addr
count
Index into the LUT (hex).
Red component of the LUT (hex).
Green component of the LUT (hex).
Blue component of the LUT (hex).
Color depth to be set (1/2/4/8/16 bpp).
Powers on the chip.
Powers off the chip.
Address from which byte(s) are read (hex).
Number of bytes to be read (hex).
Address from which dword(s) are read (hex).
Number of dwords to be read (hex).
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S1D13706
X31B-B-003-02