TrailBlazer/SBC
Users Guide
Document: CTIM-00432
Revision: 0.04
Page 19 of 33
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date: 2018-01-05
USB
The maximum configuration for a Qseven TrailBlazer/SBC allows for one external USB 3.0 Port with two
integrated USB 2.0 (Port 2 and 3), and an addition two external USB 2.0 (Ports 0 and 1) from P12. The USB
3.0 signals are sourced from the Qseven Module, and run through a Pericom Semiconductor
PI3EQX7502AIZDE re-driver.
USB 3.0 Connector
Over current protection, power supply filtering and ESD protection is provided.
Function
USB
Location
P10
Type
Lotes Co. Ltd Double Row 10 x 2
P/N
ABA-USB-152-K01
Cable
CBG131
Pinout
Pin
Description
Pin
Description
1
Port A - VBUS
20
-
2
Port A - SSRX-
19
Port B - VBUS
3
Port A - SSRX+
18
-
4
GND
17
-
5
Port A - SSTX-
16
GND
6
Port A - SSTX+
15
-
7
GND
14
-
8
Port A - D-
13
GND
9
Port A - D+
12
Port B - D-
10
-
11
Port B - D+
USB 2.0 Connector
Over current protection, power supply filtering and ESD protection is provided.
Function
USB
Location
P12
Type
FCI Minitek Double Row 4 x 2
P/N
98414-G06-08LF
Mating
10073599-008LF
Cable
CBG104
Pinout
Pin
Description
Pin
Description
1
Port A - VBUS
2
Port B - VBUS
3
Port A - D
–
4
Port B - D
–
5
Port A - D+
6
Port B - D+
7
Port A - GND
8
Port B - GND
