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Vancouver Design Center
S1D13504 13504PWR Software Suspend Power Sequencing Utility
X19A-B-007-04 Issue Date: 01/02/01
Usage
PC platform: at the prompt, type 13504pwr [/software /lcd] [/enable
/disable] [/i] [/?].
Embedded platform: execute 13504pwr and at the prompt, type the command line argument.
Where: /software selects software suspend
/lcd selects the LCD
/enable activates software suspend or the LCD
/disable deactivates software suspend or the LCD
/i initializes registers
/? displays this usage message
Examples
To enable software suspend mode, use the following arguments:
/software /enable
To disable software suspend mode, use the following arguments:
/software /disable
To enable the LCD, use the following arguments:
/lcd /enable
To disable the LCD, use the following arguments:
/lcd /disable
Comments
• The /i argument is to be used when the registers have not been previously initialized.
• The PC must not have more than 8M bytes of memory when used with the S5U13504B00B
board.
• Follow simultaneous display guidelines for correct simultaneous display operation.
• Do not use a dual panel with a CRT. Select “Panel Single” whenever using a CRT, even if a
panel is not attached. Also, the panel section of 13504CFG must be programmed to “Single
Panel.”
• When a CRT is enabled, the settings for the CRT will override the panel settings. If a panel is
also used, the CRT timing values will have to be changed to more closely match the panel's
timing.
• A CRT cannot show 15 or 16 bits-per-pixel.
• Do not attach a 16-bit panel when using the CRT.
