Epson S1D13504 manual Summary of Configuration Options

Models: S1D13504

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Epson Research and Development

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Vancouver Design Center

 

 

 

5.5 Summary of Configuration Options

Table 5-8: Summary of Power On / Reset Options

Pin Name

 

 

value on this pin at rising edge of RESET# is used to configure:

(1/0)

 

 

 

 

 

 

 

 

 

 

1

 

 

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MD0

8-bit host bus interface

 

 

16-bit host bus interface

 

 

 

 

 

 

 

 

 

 

 

 

Select host bus interface:

 

 

 

 

 

 

 

000 = SH-3 bus interface

 

 

 

 

 

MD[3:1]

001 = MC68K bus 1 (e.g. MC68000)

 

 

 

 

010 = MC68K bus 2 (e.g. MC68030)

 

 

 

 

 

 

 

 

 

 

 

 

011 = Generic bus interface (e.g. Philips MIPS PR31500/PR31700; NEC MIPS VR4102)

 

 

 

1XX = reserved

 

 

 

 

 

 

 

 

 

 

 

 

 

MD4

Little Endian

 

 

Big Endian

 

 

 

 

 

 

 

MD5

WAIT# is active high (1 = insert wait state)

 

WAIT# is active low (0 = insert wait state)

 

 

 

 

 

 

 

 

 

 

 

Memory Address/GPIO configuration:

 

 

 

 

 

 

 

00

= symmetrical 256K16 DRAM.

MA[8:0]

= DRAM address. MA[11:9]

= GPIO[2:1] and GPIO3.

MD[7:6]

01

= symmetrical 1M16 DRAM.

MA[9:0]

= DRAM address. MA[11:10]

= GPIO[2:1].

 

 

 

10

= asymmetrical 256K16 DRAM. MA[9:0]

= DRAM address. MA[11:10]

= GPIO[2:1].

 

 

 

11

= asymmetrical 1M16 DRAM.

MA[11:0]

= DRAM address.

 

 

 

 

 

 

 

 

 

Configure DACRD#, BLANK#, DACP0, DACWR#,

 

Configure DACRD#, BLANK#, DACP0, DACWR#,

MD8

DACRS0, DACRS1, HRTC, VRTC as General

 

DACRS0, DACRS1, HRTC, VRTC as DAC and CRT

 

 

Purpose IO (GPIO[11:4]).

 

 

outputs.

 

 

 

 

 

 

MD9

SUSPEND# pin configured as GPO output.

 

SUSPEND# pin configured as SUSPEND# input.

 

 

 

 

 

 

MD10

Active low LCDPWR or GPO polarities.

 

 

Active high LCDPWR or GPO polarities.

 

 

 

 

 

 

 

 

 

MD[15:11]

Not used.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hardware Functional Specification

S1D13504

Issue Date: 01/01/30

X19A-A-002-18

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Epson S1D13504 manual Summary of Configuration Options