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Technical Support / Dead Rosetta - SD card slot has come adrift - Updated
« Last Post by grahambaker on March 30, 2024, 04:43:08 pm »Some time ago I had some reliability issues with my 'powered by a Charge2' Rosetta, but these went away if I followed the mantra of pulling the USB port circuit breaker before engine shutdown, and not powering it up until after engine start. I was never really convinced that this really got to the bottom of the problem, but it's seemed to work for the last few months.
Out of the blue today the Rosetta just wouldn't work. USB or Anker battery, nada. All I'd get was three green flashes from the Bridge board, and a solid red light from the Pi, and nothing more. On the bench back at home I've found the problem, in that the outboard end of the SD card socket has come away from the Pi, leaving it hinged from the inboard end, so the poor bugger can't boot up and just sits there. I suspect a flakey SD socket connection has been the problem the whole while, and it's finally given up the ghost.
My soldering skills certainly aren't up to the job of reseating/replacing the SD card slot, so I'd welcome suggestions on options.
- can anyone replace the SD slot for me?
- has anyone a dead rosetta with a good Pi they'd sell me?
- is the right Pi still available to buy new?
- do PAW Towers offer a sensible trade in against an Fx?
- any other suggestions?
As an aside, I had to fly with a SkyEcho@ today in its place. My aircraft is certified ADSB out equippped so I was only using it in receive mode. Whilst it saw plenty of traffic, I remain convinced it's highly selective in what it does receive, as I flew above, behind, below and in front of a mate in another certified ADSB out equipped aircraft for two hours and it never saw him once, despite Vector showing his aircraft broadcasting loud and clear. I just can't bring myself to trust the SE2 the way I do the PAW.
Out of the blue today the Rosetta just wouldn't work. USB or Anker battery, nada. All I'd get was three green flashes from the Bridge board, and a solid red light from the Pi, and nothing more. On the bench back at home I've found the problem, in that the outboard end of the SD card socket has come away from the Pi, leaving it hinged from the inboard end, so the poor bugger can't boot up and just sits there. I suspect a flakey SD socket connection has been the problem the whole while, and it's finally given up the ghost.
My soldering skills certainly aren't up to the job of reseating/replacing the SD card slot, so I'd welcome suggestions on options.
- can anyone replace the SD slot for me?
- has anyone a dead rosetta with a good Pi they'd sell me?
- is the right Pi still available to buy new?
- do PAW Towers offer a sensible trade in against an Fx?
- any other suggestions?
As an aside, I had to fly with a SkyEcho@ today in its place. My aircraft is certified ADSB out equippped so I was only using it in receive mode. Whilst it saw plenty of traffic, I remain convinced it's highly selective in what it does receive, as I flew above, behind, below and in front of a mate in another certified ADSB out equipped aircraft for two hours and it never saw him once, despite Vector showing his aircraft broadcasting loud and clear. I just can't bring myself to trust the SE2 the way I do the PAW.
