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Epson Research and Development

 

Vancouver Design Center

 

 

Comments

It is assumed that the user is familiar with the S1D13504 controller and software utili- ties. For further information on the S1D13504, refer to the S1D13504 Hardware Func- tional Specification, document number X19A-A-002-xx, and the S1D13504 Programming Notes and Examples, document number X19A-G-002-xx.

When configuring either the CRT or TFT panel, PCLK must be the same as the required VESA frequency for the given VESA mode. The following VESA modes are supported:

Resolution

Frame Rate (Hz)

PCLK (MHz)

Supported DRAM Types

 

 

 

 

 

60

25.175

50ns EDO, 60ns EDO,

 

70ns EDO, 60ns FPM

 

 

 

 

 

 

 

640x480

72

31.500

50ns EDO, 60ns EDO

 

 

 

 

 

75

31.500

50ns EDO, 60ns EDO

 

 

 

 

 

85

36.000

50ns EDO

 

 

 

 

800x600

56

36.000

50ns EDO

 

 

 

60

40.000

50ns EDO

 

 

 

 

 

13504DCFG does not support 50ns FPM-DRAM.

13504DCFG programs TFT panels with the same VESA timings as a CRT, so the CRT restrictions shown in the hardware specification also apply to TFT panels. Consequently for TFT panels, use the CRT frame rate and CRT PCLK as described above.

For simultaneous display, select a CRT display mode from the CRT Tab, and use the CRT frame rate for the panel’s frame rate.

The file PANELS.CFG is a simple text file containing any supported panels. This file can be edited and is available to 13504DCFG if stored in the same directory.

13504DCFG allows manual entry of values that violate the memory and LCD timings in the S1D13504 Hardware Functional Specification, document number X19A-A-002-xx. If this is done, unpredictable results may occur.

Grayed out options are not available under the current configuration constraints.

Manual changes of the registers may be changed if further configuration is done, but notification is provided.

S1D13504

13504DCFG Configuration Program

X19A-B-008-02

Issue Date: 01/02/01

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Image 284
Epson S1D13504 manual Comments, Resolution Frame Rate Hz Pclk MHz Supported Dram Types