AXIOMTEK AX93292 User manual

4 94193292010E
© Copyright 2017 Axiomtek Co., Ltd.
Version A2 ec 2017
Printed in Taiwan
Assembly Drawing
Note: The two 8mm height copper M-F hex stand-offs (P/N: 79380363600E)
which are circled are placed in the AX93292 gift box. Please use them
to ensure AX93292 fully installed on Pico-ITX board.
AX93292 Quick Installation Guide
94193292010E 1
© Copyright 2017 Axiomtek Co., Ltd.
Version A2 ec 2017
Printed in Taiwan
Checklist

I/O
B
oard x1

Copper M
-
F hex stand
-
off
x2

Quick Installation Guide
x1

Screw x2
Note: Please contact your local vendors if any damaged or missing items. DO
NOT apply power to the board if there is any damaged component.
Board Layout
Top View
Jumper and Switch Settings
Before applying power to the AX93292, please make sure all of the
jumpers and switch are in factory default positions.
Jumper
Description Setting
JP1 COM1 Data/Power
Selection
Power: Set CN4 pin 11 to +5V level 1-3 Close
RS-232 Data: Set CN4 pin 11 to DCD
(Default) 3-5 Close
Power: Set CN4 pin 18 to +12V level 2-4 Close
RS-232 Data: Set CN4 pin 18 to RI
(Default) 4-6 Close
AX93292 I/O Board

2 94193292010E
© Copyright 2017 Axiomtek Co., Ltd.
Version A2 ec 2017
Printed in Taiwan
Connectors
Connector Description
CN1
High Speed Board to Boa
rd Connector 1
CN2
High Speed Board to Board Connector 2
CN3
Low Speed IO Connector
CN4
COM1 and COM2 Connector
Low Speed IO Connector (CN3)
This is a 39-pin connector which is compliant with AMP 4-1734507-0 for
low speed signal interface consisting of a set of HD Audio, four USB 2.0
ports, power/reset button and power/HDD LED indicator signals.
2 38
1 39
Pin Signal Pin Signal
1 MIC 2 LINE_OUT_L
3 LINE_IN_L 4 LINE_OUT_R
5 LINE_IN_R 6 AUDIO_GND
7 AUDIO_GND 8 GND
9 GND 10 GND
11 USB_VCC
(+5V level ) 12 USB_VCC
(+5V level )
13 USB_Data0- 14 USB_Data1-
15 USB_Data0+ 16 USB_Data1+
17 GND 18 GND
19 GND 20 GND
21 USB_VCC
(+5V level ) 22 USB_VCC
(+5V level )
23 USB_Data2- 24 USB_Data3-
25 USB_Data2+ 26 USB_Data3+
27 GND 28 GND
29 GND 30 GND
31 +V5S 32 SIO_PSIN#
33 HW_RESET# 34 GND
35 +V5S 36 NA
37 HDD_LED 38 NA
39 GND
94193292010E 3
© Copyright 2017 Axiomtek Co., Ltd.
Version A2 ec 2017
Printed in Taiwan
COM1 and COM2 Connector (CN4)
This is a 2x10-pin connector which is compliant with AMP 2-1734507-0 for
COM1 and COM2 serial port interface. Only COM1 port has +5V level
power capability on DCD and +12V level on RI by setting JP1. The COM1
supports RS-232/422/485 mode while COM2 supports only RS-232. Pin
assignments of RS-232/422/485 are listed in table below.
2 20
1 19
Pin RS-232 RS-422 RS-485
1
DCD2
2
DSR2
3
RXD2
4
RTS2
5
TXD2
6
CTS2
7
DTR2
8
RI2
9
GND
GND
GND
10
+V5S
+V5S
+V5S
11 DCD1 TX- Data-
12
DSR1
No use
No use
13
RXD1
TX+
Data+
14
RTS1
No use
No use
15
TXD1
RX+
No use
16
CTS1
No use
No use
17
DTR1
RX
-
No use
18 RI1 No use No use
19
GND
GND
GND
20
+V5S
+V5S
+V5S