Table of Contents
Advertisement
1.4
SOM-4466 Pin Assignment
This section gives SOM-4466 pin assignment on ETX connector which compliant
with ETX 3.02 pin-out definitions. More details about how to use these pins and get
design references please contact to Advantech for design guide, checklist, reference
schematic, and other hardware/software supports.
Table 1.1: Pin Assignment (A1-A100)
Pin
A1
A3
A5
A7
A9
A11
A13
A15
A17
A19
A21
A23
A25
A27
A29
A31
A33
A35
A37
A39
A41
A43
A45
A47
A49
A51
A53
A55
A57
A59
A61
A63
A65
A67
A69
Signal
Pin
GND
A2
PCICLK3
A4
GND
A6
PCICLK1
A8
REQ#3
A10
GNT#2
A12
REQ#2
A14
REQ#1
A16
GNT#0
A18
VCC
A20
SERIRQ
A22
AD0
A24
AD1
A26
AD4
A28
AD6
A30
CBE#0
A32
AD8
A34
GND
A36
AD10
A38
AD11
A40
AD12
A42
AD13
A44
AD14
A46
AD15
A48
CBE#1
A50
VCC
A52
PAR
A54
GPERR#
A56
PME#
A58
LOCK#
A60
TRDY#
A62
IRDY#
A64
FRAME#
A66
GND
A68
AD16
A70
5
Signal
GND
PCICLK4
GND
PCICLK2
GNT#3
3V
GNT#1
3V
N/C
VCC
REQ#0
3V
AD2
AD3
AD5
AD7
AD9
GND
AUXAL
MIC
AUXAR
ASVCC
SNDL
ASGND
SNDR
VCC
SERR#
N/C
USB2-
DEVSEL#
USB3-
STOP#
USB2+
GND
CBE#2
SOM-4466 User Manual
Advertisement
Table of Contents
