Chassis Plans ATXN-5520, Техническое описание

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ATXN-5520 / ATXW-5520 Technical Reference Specifications
1-17 Chassis Plans
Motherboard Connectors
NOTE:
A connectors square solder pad located on the bottom
side of the PCB indicates pin 1.
P1, P2, P3, P4 - 10/100/1000Base-T Ethernet and
Dual USB Combo Connectors - LAN1 + USB0/USB1,
LAN2 + USB2/USB3, LAN3 + USB4/USB5, LAN4 +
USB6/USB7
RJ-45/Dual USB combo connector,
Pulse #JG0-0006NL
Each individual RJ-45 connector is defined as follows:
PIN SIGNAL
1 MX0+
2 MX0-
3 MX1+
4 MX2+
PIN SIGNAL
5 MX2-
6 MX1-
7 MX3+
8 MX3-
Each individual USB connector is defined as follows:
PIN SIGNAL
1 +5V – USB#
2 USB#-
PIN SIGNAL
3 USB#+
4 GND – USB#
Notes:
1 – P1 = LAN1 + USB0/USB1, P2 = LAN2 + USB2/USB3,
P3 = LAN3 + USB4/USB5, P4 = LAN4 + USB6/USB7
2 – LAN ports support standard CAT5 Ethernet cables
3 – USB ports support standard USB cables and devices
4 - # indicates USB port number
P5, P6, P7, P8, P9, P10 - SATA PORT II 300 Ports
7 pin vertical connector, Molex #67491-0031
PIN SIGNAL
1 Gnd
2 TX+
3 TX-
4 Gnd
PIN SIGNAL
5 RX-
6 RX+
7 Gnd
Notes:
1 – P5 = SATA0 interface, P6 = SATA1 interface,
P7 = SATA2 interface, P8 = SATA3 interface,
P9 = SATA4 interface, P10 = SATA5 interface,
2 – SATA connectors support standard SATA II interface cables
P14, P24 – RS-232 Serial Port
10 pin vertical connector, Amp #1761602-3
PIN SIGNAL
1 Carrier Detect
2 Data Set Ready
3 Receive Data
4 Request To Send
5 Transmit Data
PIN SIGNAL
6 Clear To Send
7 Data Terminal Ready
8 Ring Indicator
9 Signal Gnd
10 NC
P15, P16 – +12V AUX Input Power Connector
8 pin vertical connector, Molex #39-29-3086
PIN SIGNAL PIN SIGNAL
1 Gnd 5 +12V Aux Input
2 Gnd 6 +12V Aux Input
3 Gnd 7 +12V Aux Input
4 Gnd 8 +12V Aux Input
Caution: Both P15 and P16 must be connected to the
system power supply to ensure proper board operation.
P17 – ATX/EPS Power Connector
24 pin vertical dual row, Molex #44206-0007
PIN SIGNAL
1 +3.3V
2 +3.3V
3 Gnd
4 +5V
5 Gnd
6 +5V
7 Gnd
8 PWRGD
9 +5V AUX
10 +12V
11 +12V
12 +3.3V
PIN SIGNAL
13 +5V
14 -12V
15 Gnd
16 PSON
17 Gnd
18 Gnd
19 Gnd
20 -5V
21 +5V
22 +5V
23 +5V
24 Gnd