Venice Single Board Computer Operating Manual
Dynamic Operational Limit
<4G
Altitude Operation Limit
50,000m
Velocity Operational Limit
500m/s
Velocity Accuracy (50% @ 30ms)
0.05m/s
Heading Accuracy (50% @ 30ms)
0.3 degrees
GPS Receiver Key Parameters
GNSS Parameter
GPS &
Glonass
GPS
Glonass BeiDou Galileo
Horizontal Position Accuracy
2.5m
2.5m
4m
3m
TBD
Navigation Update Rate
ROM
Flash
10Hz
5Hz
18Hz
10Hz
18Hz
10Hz
18Hz
10Hz
18Hz
10Hz
First Fix Time
Cold Start
Hot Start
Aided Start
26s
1s
2s
29s
1s
2s
30s
1s
2s
34s
1s
3s
45s
1s
7s
Tracking Sensitivity
-167dBm
-166dBm
-166dBm
-160dBm
-159dBm
Re-acquisition Sensitivity
-160dBm
-156dBm
-156dBm
-157dBm
-153dBm
Cold Start Sensitivity
-148dBm
-145dBm
-145dBm
-143dBm
-138dBm
Hot Start Sensitivity
-157dBm
-157dBm
-156dBm
-155dBm
-151dBm
GPS Receiver GNSS Parameters
JTAG Programming Port
The primary purpose for the JTAG Port is for automated factory testing and to facilitate
downloading the application program into Flash memory. This feature requires the
GW16099 USB JTAG Programmer (sold as a GW11033 kit). The JTAG programming
port also includes a CPU UART interface in a logic-level configuration. This serial port
facilitates an operator console though the USB JTAG Programmer. Refer to Section 3
for USB JTAG Programmer instructions.
Status LEDs
The board includes a bi-color LED and optional surface mount LED located towards the
front edge of the board.
Label
Function
3.3V
Primary voltage rail is active
PRG
Programmable using i.MX8M GPIO[5]:DIO[4] and GPIO[5]:DIO[5]and
digital I/O signal
Surface Mount Status LED Functionality
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