Seco SECO104-CX700M User Manual page 21

Pc/104-plus cpu with via eden ultra low voltage technology
Table of Contents

Advertisement

SECO104-CX700M
User Manual - Rev. First Edition: 1.0 - Last Edition: 3.1 - Author: S.B. - Reviewed by G.M.
PIN
Signal
A1
N.C.
(*)
A2
+5V
/ +3.3V
DC
DC
A3
AD5
A4
Command/Byte En 0#
A5
GND
A6
AD11
A7
AD14
A8
N.C.
A9
SERR#
A10 GND
A11 STOP#
A12 N.C.
A13 FRAME#
A14 GND
A15 AD18
A16 AD21
A17 N.C.
A18 AD20 (IDSEL0)
A19 AD24
A20 GND
A21 AD29
A22 +5 V
DC
A23 REQ 0#
A24 GND
A25 GNT 1#
A26 +5 V
DC
A27 PCICLK4
A28 GND
A29 +12 V
DC
A30 -12 V
DC
(*)
this voltage is electrical tolerance of PC/104+ I/O signals, and depends on JP4 configuration:
Jumper in position 1-2: +5V
Jumper in position 2-3: +3.3V
PCI1 - PC104+ PCI BUS Expansion connector
PIN
Signal
B1
N.C.
B2
AD2
B3
GND
B4
AD7
B5
AD9
(*)
B6
+5V
/ +3.3V
DC
DC
B7
AD13
B8
Command/Byte En 1#
B9
GND
B10
PERR#
B11
N.C.
B12
TRDY#
B13
GND
B14
AD16
B15
N.C.
B16
AD20
B17
AD23
B18
GND
B19
Command/Byte En 3#
B20
AD26
B21
+5 V
DC
B22
AD30
B23
GND
B24
REQ 2#
(*)
B25
+5V
/ +3.3V
DC
DC
B26
PCICLK2
B27
+5 V
DC
B28
INT D#
B29
INT A#
B30
N.C.
I/O electrical tolerance;
DC
I/O electrical tolerance
DC
Copyright © 2011 SECO s.r.l.
SECO104-CX700M
PIN
Signal
C1
+5 V
DC
C2
AD1
C3
AD4
C4
GND
C5
AD8
C6
AD10
C7
GND
C8
AD15
C9
N.C.
C10 N.C.
C11 LOCK#
C12 GND
C13 IRDY#
C14 N.C.
C15 AD17
C16 GND
C17 AD22
C18 AD21 (IDSEL1)
(*)
C19 +5V
/ +3.3V
DC
DC
C20 AD25
C21 AD28
C22 GND
C23 REQ 1#
C24 +5 V
DC
C25 GNT 2#
C26 GND
C27 PCICLK4
C28 +5 V
DC
C29 INT B#
C30 N.C.
pag. 21
PIN
Signal
D1
AD0
D2
+5 V
DC
D3
AD3
D4
AD6
D5
GND
D6
N.C.
D7
AD12
D8
N.C.
D9
PAR
D10
N.C.
D11
GND
D12
DEVSEL#
D13
N.C.
D14
Command/Byte En 2#
D15
GND
D16
AD19
D17
N.C.
D18
AD22 (IDSEL2)
D19
AD23 (IDSEL3)
D20
GND
D21
AD27
D22
AD31
(*)
+5V
/ +3.3V
D23
DC
DC
D24
GNT 0#
D25
GND
D26
PCICLK3
D27
GND
D28
PCIRST#
D29
INT C#
D30
N.C.

Advertisement

Table of Contents
loading

Table of Contents