Epson Research and Development

Page 9

Vancouver Design Center

 

 

 

Table 2-3: Jumper Settings

 

Description

1-2

2-3

 

 

 

 

JP1

IOVDD Selection

5.0V IOVDD

3.3V IOVDD

JP2

RD/WR# Signal Selection

Pulled up to IOVDD

No Connection

JP3

BS# Signal Selection

Pulled up to IOVDD

No Connection

JP4

LCD Panel Voltage Selection

5V LCD Panel

3.3V LCD Panel

JP6

LCDPWR polarity

Active low (‘LCDPWR#’)

Active high (‘LCDPWR’)

 

 

 

 

= recommended settings (JP1 through JP3 configured for ISA bus support)

S5U13705B00C Rev. 1.0 ISA Bus Evaluation Board User Manual

S1D13705

Issue Date: 01/02/13

X27A-G-005-03

Page 297
Image 297
Epson S1D13705 technical manual Jumper Settings, Iovdd Selection, RD/WR# Signal Selection Pulled up to Iovdd No Connection