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S1D13550 13505PLAY Diagnostic Utility
X23A-B-005-04 Issue Date: 01/02/02
Usage
PC platform: at the prompt, type 13505play [/?].
Embedded platform: execute 13505play and at the prompt, type the command l i ne argument.
Where: /? displays program version information.
The following commands are valid within the 13505PLAY program.
b 8|16 - Sets the ISA bus to 8 or 16 bits.
- Only sets up the PAL on the S5U13505 evaluation
board. There is no readback capability.
- Only supported on a S5U13505 evaluation board for
the PC platform. Switch 1-1 on the ealuation board
must be set to the same bus width as used with this
command.
f[w] addr1 addr2 data . . . - Fills bytes or words [w] from address 1 to address 2
with the data specified.
- Data can be multiple values (e.g. F 0 20 1 2 3 4
fills 0 to 0x20 with a repeating pattern of 1 2 3 4).
h [lines] - Halts after lines of display. This feature halts the
display during long read operations to prevent data
from scrolling off the display. Similar to the DOS
MORE command.
- Set to 0 to disable this feature.
i [LCD] [CRT] - Initializes the chip with the specified configuration.
The configuration is embedded in the 13505PLAY
utility and can be changed using the 13505CFG utility.
See the 13505CFG guide, document number
X23A-B-001-xx, for instructions on chang ing the
configuration.
- If the output device is specified, the user can select
LCD, CRT, or both devices.
l index [red green blue] - Reads/writes Look-Up Table (LUT) values.
- Writes data to the LUT[index] when data is specified.
- Reads the LUT[index] when the data is not specified.
la - Reads all LUT values.
m [bpp] - Reads current mode information.
- Sets the color depth (bpp) if bpp is specified.