Installation And Configuration - Epson S1D13504 Technical Manual

Epson Research and Development
Vancouver Design Center

3 Installation and Configuration

3.1 Configuration DIP Switches
Switch Signal
S1-1 MD0
Select host bus interface:
S1-[3:2] MD[2:1]
S1-4 MD4
S1-5 MD5
= Required configuration when used in a PCI environment
S5U13504B00C Rev. 2.0 PCI Evaluation Board User Manual
Issue Date: 2002/12/02
The S5U13504B00C is designed to support as many platforms as possible. The
S5U13504B00C incorporates a DIP switch and several jumpers which allow both evalu-
ation board and S1D13504 LCD controller settings to be configured for a specified evalu-
ation platform.
The S1D13504 LCD controller has 16 configuration inputs (MD[15:0]) which are read on
the rising edge of RESET#. Where appropriate, the S5U13504B00C hard-wires some of
these configuration inputs, but in order to configure the S1D13504 for multiple host bus
interfaces, a five-position DIP switch is required. The following figure shows the location
of DIP switch S1 on the S5U13504B00C board.
Figure 3-1: Configuration DIP Switch (S1) Location
The following DIP switch settings configure the S1D13504.
Table 3-1: Configuration DIP Switch Settings
Value on this pin at rising edge of RESET# is used to configure:
Closed/On=1
MD2 MD1
0 0
0 1
1 0
1 1
Little Endian
WAIT# is active high
DIP Switch - S1
Open/Off=0
Host Bus Interface
SH-3
MC68K #1
MC68K #2
Generic
Big Endian
WAIT# is active low
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S1D13504
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