Intrinsyc Open-
Q™ 605 SBC User Guide and HW Specification
V. 1.4
20
Copyright Intrinsyc Technologies Corporation
Domain
Description
Specification
Usage
MIPI Alliance Specification
v1.00 for Camera Serial
Interface
Expansion
connector
External GPIO connections
76 pin GPIO/power header
For connecting external
peripherals
WLAN Antenna
2x U.FL connector
2.4 – 5.1 GHz
To connect off board PCB
antenna via U.FL
connector
GPS Antenna
1x U.FL connector
GPS :
1574.42 MHz – 1576.42 MHz
GLONASS :
1587 MHz – 1606 MHz
BDS B1:
1559.1 MHz – 1563.1 MHz
Galileo:
1573.4 – 1577.5 MHz
To connect off board PCB
antenna via U.FL
connector
Micro SD
Micro SD card
4bit Micro SD card support
External Storage
USB 3.1 (Type-
C)
Native USB 3.1 from
QCS605
USB Type C connector
USB device (ADB) and
host mode (OTG)
The following sections below will provide in-depth information on each expansion header and
connector on the SBC. The information listed below is of particular use for those who want to
connect other external peripherals on the Open-Q™ 605 SBC. To prevent hardware damage,
please ensure peripherals meet the electrical specifications of the system before connecting
anything to the SBC.
3.7
DC Power Input (J3500)
The Open-Q™ 605 SBC DC power source connects to the 12V DC power supply jack J3500.
Starting from the power jack, the 12V power supply branches off into a synchronous step-down
converter (U3500) that directs to the PMIC PM670’s charger (see Open-Q™ 605 SBC
Schematics, R1).
Figure 7: DC jack (J3500)
The SBC consists of 2 PMIC modules. Functionalities of the 2 modules are outlined below:
