Function Of Each Component; Jumper Switch Function - Epson S5U1C17564T1 Manual

2. Function and name of each component
2.2

Function of each component

2.2.1

Jumper switch function

Table 2.2.1 List of jumper functions on the peripheral board (initial settings)
Board Series
power supply
regulater
level shifter
panel
Peripheral
bypass
offset
8
Jumper SW
number
External
SW1
supply SW
SW3
SW2
SW16
SW4
SW5
SW6
SW29
SW30
SW37
SW9
SW12
SW7
SW8
SW10
SW11
SW31
SW32
SW33
SW34
SW35
SW36
SW17
SW18
SW19
SW20
SW21
SW22
SW23
SW24
SW25
SW26
SW27
SW28
Seiko Epson Corporation
Function
Coin battery
power
Coin battery SW
shutdown
REG-enable
P52-Lo：shutdown
REG-OUT
PS-OUT
HVDD-IN
RVDD-IN
GND
-
-
-
-
-
-
levelshifter bypass
levelshifter bypass
levelshifter bypass
levelshifter bypass
levelshifter bypass
levelshifter bypass
P45:Hi by SHORT
P45:Lo by SHORT
P44:Hi by SHORT
P44:Lo by SHORT
P43:Hi by SHORT
P43:Lo by SHORT
P42:Hi by SHORT
P42:Lo by SHORT
P41:Hi by SHORT
P41:Lo by SHORT
P40:Hi by SHORT
P40:Lo by SHORT
Selection of power supply
External power
supply (CN1)
OPEN SHORT : on
SHORT : on OPEN
OPEN
SHORT
OPEN
SHORT
OPEN
SHORT
SHORT
SHORT
SHORT
SHORT
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
S5U1C17564T Manual
(Rev.1.0)