ISSUE - GPS Glitching

ArduCopter Copter 3.6
1

When we were flying a quad, GPS glitched twice on us. Any idea what went wrong? We were using the 3.6.11 Copter code, Pixhawk 2.1 Black, and Here+ GPS on GPS1 port. GPS has been glitching a lot lately.

@rmackay9 Any thoughts?

Thank you for your time and efforts.

Log File: https://drive.google.com/file/d/1MTNcVwGsfTn036omkGAHuap-rJYjdcOa/view?usp=sharing

2

Are you using USB 3.0 devices?
Please update to 3.6.12

3

Yes, we are using USB 3.0 devices. However, we are connecting other pixhawk serial ports using usb. Could this possibly influence GPS1 port?

4

USB 3.0 produces interference in GPS. Keep the GPS antenna as far as possible from any USB 3.0 cables. And update to 3.6.12

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