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X14,X15: Two Type A, Dual Port USB Connectors
Note
The +5V signals of connector X14 and X15 have a maximum current of 1.2A each.
5.5.2
Internal USB Connectors
The conga-IA3 offers 4 USB ports internally - two USB 2.0 ports on connector X12 and two USB 3.0 ports on connector X60. The USB 2.0 signals
on connector X12 are routed from the SoC's USB port 1 via a USB 2.0 hub. The USB 3.0 signals on connector X60 are routed from the SoC's
USB Superspeed and USB port 0 signals via a USB 3.0 hub.
USB 2.0 Header (Connector X12) Pinout Description
Port 1
Pin
Signal
Description
1
+5V
+5V supply
3
Data2-
Hi-speed differential transceiver (negative)
5
Data2+
Hi-speed differential transceiver (positive)
7
GND
Ground
9
No Pin
Empty
USB 3.0 Header (Connectors 60) Pinout Description
Port 1
Pin Signal
Description
1
+5V
+5V supply
2
SS3_RX-
SuperSpeed receiver differential pair (-ve)
3
SS3_RX+ SuperSpeed receiver differential pair (+ve) 13
4
GND
Ground
5
SS3_TX-
SuperSpeed transmitter differential pair
(-ve)
6
SS3_TX+ SuperSpeed transmitter differential pair
(+ve)
Copyright © 2015 congatec AG
Port 2
Pin
Signal
Description
2
+5V
+5V supply
4
Data3-
Hi-speed differential transceiver (negative)
6
Data3+
Hi-speed differential transceiver (positive)
8
GND
Ground
10
NC
Not Connected
Port 2
Pin Signal
Description
11
Data4-
High-speed differential transceiver (-ve)
12
Data4+
High-speed differential transceiver (+ve)
GND
Ground
14
SS4_TX+
SuperSpeed transmitter differential pair
(+ve)
15
SS4_TX-
SuperSpeed transmitter differential pair
(-ve)
16
GND
Ground
IA30m10
Internal USB 2.0 - Connector X12
Pin 2
Pin 1
Internal USB 3.0 - Connector X60
Pin 11
Pin 10
No Pin
Pin 1
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