MSI K8MM-ILSR User Guide - Page 23

RJ-45 LAN Jack Optional, USB Ports, RJ-45 LAN Jack

Page 23 highlights

MS-6741 Micro-ATX Mainboard USB Ports The mainboard provides a UHCI (Universal Host Controller Interface) Universal Serial Bus root for attaching USB devices such as keyboard, mouse or other USB-compatible devices. You can plug USB devices directly into the ports. 1 2 3 4 5 6 7 8 USB Ports Pin Definition PIN SIGNAL 1 VCC 2 -Data 0 3 +Data 0 4 GND 5 VCC 6 -Data 1 7 +Data 1 8 GND DESCRIPTION +5V Negative Data Channel 0 Positive Data Channel 0 Ground +5V Negative Data Channel 1 Positive Data Channel 1 Ground RJ-45 LAN Jack (Optional) The mainboard provides one standard RJ-45 jack for connection to Local Area Network (LAN). You can connect a network cable to the LAN jack. Activity Indicator Link Indicator 2-12 8 1 RJ-45 LAN Jack 10/100 LAN Pin Definition PIN SIGNAL 1 TDP 2 TDN 3 RDP 4 NC 5 NC 6 RDN 7 NC 8 NC DESCRIPTION Transmit Differential Pair Transmit Differential Pair Receive Differential Pair Not Used Not Used Receive Differential Pair Not Used Not Used

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2-12
MS-6741 Micro-ATX Mainboard
RJ-45 LAN Jack (Optional)
The mainboard provides one standard RJ-45 jack for connection to Local Area Net-
work (LAN). You can connect a network cable to the LAN jack.
RJ-45 LAN Jack
Link Indicator
8
1
Activity Indicator
USB Ports
The mainboard provides a UHCI (Universal Host Controller Interface) Universal Serial
Bus root for attaching USB devices such as keyboard, mouse or other USB-compat-
ible devices. You can plug USB devices directly into the ports.
Pin Definition
USB Ports
1
2
3
4
5
6
7
8
PIN
SIGNAL
DESCRIPTION
1
VCC
+5V
2
-Data 0
Negative Data Channel 0
3
+Data 0
Positive Data Channel 0
4
GND
Ground
5
VCC
+5V
6
-Data 1
Negative Data Channel 1
7
+Data 1
Positive Data Channel 1
8
GND
Ground
10/100 LAN Pin Definition
PIN
SIGNAL
DESCRIPTION
1
TDP
Transmit Differential Pair
2
TDN
Transmit Differential Pair
3
RDP
Receive Differential Pair
4
NC
Not Used
5
NC
Not Used
6
RDN
Receive Differential Pair
7
NC
Not Used
8
NC
Not Used