"Hi Mr. Peter,
I have the same problem also. I read your fixes and suggestions. But there is an important point here. As you know we cant use APM CLI and logs without USB connection. For this situation, do you have any suggestion ?
Best regards,"
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Christoph's Discussions
APM 2.5 does not connect via USB anymore
Started this discussion. Last reply by Mustafa YAĞMUR Apr 17. 4 Replies 0 Likes
I’ve been flying with my APM 2.5 successfully for some months now. Everything worked perfectly. Since yesterday the USB connection does not work anymore. On USB and without other power the LEDs flash…Continue
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Peter Meister replied to Christoph's discussion APM 2.5 does not connect via USB anymore"Christoph, do you have the radio modems ? If so try to connect to APM that way. If that doesn't work my suggestion is to solder up the UART0 pins and connect the 3DR modem and see if you can establish a connection. This bypasses the USB/PPM…"
Christoph replied to Christoph's discussion APM 2.5 does not connect via USB anymore"Thanks. Will try later and let you know!"
AdminThomas J Coyle III replied to Christoph's discussion APM 2.5 does not connect via USB anymore
"@Christoph,
These are the kind of symptoms you get when the APM had been shorted out and the serial mux and some of the other components have been damaged. How does your APM responded when it is battery powered and in the manual mode?
Regards,
TCIII"
Christoph replied to ChrisB's discussion APM 2.5 funktioniert nur wenn USB angeschlossen in the group German Ardu-Group"Ich habe den APM 2.5 viel im Graupner Rookie eingesetzt. Sowohl Stabi als auch RTL funktionieren super auch ohne Airspeed. Selbst bei starkem Wind kämpft sich der Flieger sauber voran. Ziel ist, RTL bei FPV für den Notfall zu haben falls…"
Christoph posted a discussionAPM 2.5 does not connect via USB anymore
I’ve been flying with my APM 2.5 successfully for some months now. Everything worked perfectly. Since yesterday the USB connection does not work anymore. On USB and without other power the LEDs flash and the calibration seems to be working normally. But there’s no connection to the mission planner. The computer does not recognize the USB connection. I tried it on another computer with other cable and compared with other APM 2.5. I updated the software after the problem occured. Did not help.…See More
Christoph replied to Daniel Gru's discussion Wo fliegt ihr? in the group German Ardu-Group"Hi Daniel,
ich fliege mit ein paar anderen in Ismaning im Münchener Norden. Wir verabreden uns fast jede Woche über Facebook Gruppe "OneSevenTwo". Schau mal rein und dann sehen wir uns bald am Airfield. Ich habe seit ein paar…"
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- About Me:
- Addicted pilot since summer 2012...
- Tell us a bit about your UAV interest
- FPV combined with Ardupilot
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- Munich, Germany
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- At 12:22pm on February 5, 2013,
ChrisB said… Yes! :-)
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