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Epson Research and Development
Vancouver Design Center
13506PLAY Diagnostic Utility
Issue Date: 01/02/06
S {CLKI | CLKI2 | BUSCLK} freq
Sets PCLK source frequency (in kHz).
Where:
CLKI
CLKI2
BUSCLK
freq
V
Calculates the current frame rate for all enabled display devices. The frame rate is calcu-
lated from the VNDP count.
W addr data ...
Writes byte(s) of data to specified memory address.
Where:
addr
data
WD addr data ...
Writes dword(s) of data to specified memory address.
Where:
addr
data
WW addr data ...
Writes word(s) of data to specified memory address.
Where:
addr
data
X index [data]
Writes byte data to the register at index. If no data is specified, reads the 8-bit (byte) data
from the register at index.
Where:
index
data
Sets PCLK source to CLKI.
Sets PCLK source to CLKI2.
Sets PCLK source to BUSCLK.
Sets the frequency of the PCLK source (decimal value).
Address data is written to
Data to be written (hex). Data can be a list of bytes that will
be repeated for the duration of the write. To use decimal
values, attach a "t" suffix to the value. (e.g. 100t is 100
decimal).
Address data is written to
Data to be written (hex). Data can be a list of dwords that
will be repeated for the duration of the write. To use decimal
values, attach a "t" suffix to the value. (e.g. 100t is 100
decimal).
Address data is written to
Data to be written (hex). Data can be a list of words that will
be repeated for the duration of the write. To use decimal
values, attach a "t" suffix to the value. (e.g. 100t is 100
decimal).
Index into the registers (hex).
Data to be written to/read from register (hex). Data can be a
list of bytes that will be repeated for the duration of the
write. To use decimal values, attach a "t" suffix to the value.
(e.g. 100t is 100 decimal).
Page 9
S1D13506
X25B-B-003-02
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