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  1. C

    Heading bug off 9deg. Level button also

    Sounds like that ADAHRS also isn’t mounted flat.
  2. C

    Auto display Airport diagram

    That procedure is likely a bug, not a feature
  3. C

    SV-AP-PANEL Trim With 7-amp Brushed DC Motor

    I built this as drawn above and it works perfectly with no temp or current issues. I just wired it straight into the pololu board, used heat shrink on everything, the wrapped it in electrical tape and zip tied it to the wiring. (It was small enough). No problem.
  4. C

    Trim not working

    Ok I’m stumped. New install on a Glasair 3, trim via a Linear Actuator rated at 3 amps (so no trim amp) Nothing out of control panel. I disconnect the motor and put a meter on it while commanding the motor via the panel, no voltage observed at the motor. Pull the pins from the connector and...
  5. C

    Intermittent systems failures in ADAHRS, EMS, GPS...

    remember all those devices share power and gnd from the display. It sounds like a bad ref voltage to a bunch of stuff which suggests to be it’s getting pulled low somewhere. I’d try replacing some network cables. Are they all single cables or do you have some splitter cables?
  6. C

    SV-AP-PANEL Trim With 7-amp Brushed DC Motor

    I’m probably going to make my own breakout board and set it up for a 9pin.
  7. C

    SV-AP-PANEL Trim With 7-amp Brushed DC Motor

    For anyone that wants it. I chose a bigger motor driver, the VHN5019. It's capable of higher current than ever needed without getting hot.
  8. C

    SV-AP-PANEL Trim With 7-amp Brushed DC Motor

    Ok I’ll bite one more time. I can type random numbers into an online calculator too to make a single ohm be a tiny change. I can also type a random number into the same calculation to make a single ohm a huge change. At 12v, a 160ohm resistor measured on the other end is 12v. A 10000000kohm...
  9. C

    SV-AP-PANEL Trim With 7-amp Brushed DC Motor

    Unfortunately that’s not how electrical engineering works. I think I’ll wait for Steve to respond so I can verify his data and math before things get blown up. The servo is in no way a factor in this calculation. Depending on the circuit on the AP panel side, 2 ohms could have a major...
  10. C

    SV-AP-PANEL Trim With 7-amp Brushed DC Motor

    I get it, it’s not about the servo, it’s about the current requirements and specs of the motor driver and AP panel. I’m sure I can find the specs for the motor driver, I can’t see the specs for the AP panel. What is limiting the current on the output and what are the specs of it.
  11. C

    SV-AP-PANEL Trim With 7-amp Brushed DC Motor

    How did you calculate that resistor value for the A&B in? What data did you find? I have 160 ohm resistors but not 158... It's probably fine but I can't find the data for the autopilot module.
  12. C

    Dynon Skyview HDX - For Sale

    I’m interested in it.
  13. C

    Capacitent fuel probe to Dynon HDX issues

    Is there any plan from Dynon to support frequency output? Does anyone know if CIES makes a pipe mount probe? All I see is the 5 bolt senders. I have the vision micro probes and I’d really like to not have a bunch of converters.
  14. C

    Capacitent fuel probe to Dynon HDX issues

    That spread should be fine. When I did my Mooney the spread was even less than that and the tanks read perfectly.
  15. C

    What's included in the display harness?

    It has the connectors with lengths of wire coming out. All the wire is color coded and makes connecting a no brainer.
  16. C

    Dynon @ AirVenture 2022

    Where can I see a video of these new displays in action. I’m at this point in my panel redo on my Glasair iii and waiting until after osh to make my decision which way to go.
  17. C

    Where are the PIREPS?

    Topo only as far as I can tell. Same with lightning strikes.
  18. C

    Dynon Certified December 2021 Program Update

    Mooooooonnnnnnnneeeeeeeeyyyyyyyy
  19. C

    Dynon Certified December 2021 Program Update

    Less whatever you’re doing, more Mooney short body work.
  20. C

    An update on Dynon Certified projects

    The only thing I’m really asking for while I’m on the short body Mooney waitlist is regular status updates that make me feel confident that my HDX system will someday include an autopilot.
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