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Page 8 Epson Research and Development
Vancouver Design Center
S1D13708 13708PLAY Diagnostic Utility
X39A-B-002-01 Issue Date: 01/11/16
RI [8|16] [cycles]
For testing the indirect interface ONLY.
RI will issue one or more data read cycles from the indirect interface cmd/data cycle.
Where:
8|16 The unit size: 8-bit (bytes), 16-bit (words).
If a unit size is not specified, this command uses the unit size
from the last Read Indirect command performed. If no
previous Read Indirect command has been issued, the unit
size defaults to 8-bit.
cycles The number of data read cycles. The default is one cycle.
RUN scriptfile
This command opens the file scriptfile and executes each line as if it were typed from the
command prompt. For more information on scriptfiles, see Section , “Script Files” on
page 12.
Where:
scriptfile The file containing 13708PLAY commands.
S[S][8|16|32] startaddr endaddr|len data1 [data2 data3 data4 ...]
Search the display buffer for the given data.
Where:
S Sets the base address to the beginning of system memory.
Without the “S” option, the base address is the beginning of
display buffer memory.
8|16|32 The unit size: 8-bit (bytes), 16-bit (words), 32-bit (dwords).
If a unit size is not specified, this command uses the unit size
from the last Search command performed. If no previous
Search command has been issued, the unit size defaults to
8-bit.
startaddr The starting address to begin the search from. Specifying a
period (.) uses the same starting address as the last Search
command performed.
endaddr|len Determines how many units of the display buffer will be
searched through. A number without a prefix represents a
physical ending address. If a “L” prefix is used, the number
that follows represents len, or the number of
bytes/words/dwords to be searched through. Len is based on
the unit size. For example, 'L8' when the unit size is 16-bit
would cause the Search command to search 8 words from
the starting address.
data The value(s) to search the display buffer for. Values can be
combinations of 'text' or numbers. Numbers are
assumed to be hexadecimal values unless otherwise
specified with the correct suffix (binary = i, octal = o,
decimal = t, hexadecimal = h).
For example, 101i = 101 binary.