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heliguy

Member Since: January 12, 2011

Country: United States

  • After I install Atmel SAM BA and connect this board via USB. The system is unable to identify this board. Do I need to install some USB driver for this? How can I make this work?

    Thanks

  • If I just replace the 8Mhz resonator with 16Mhz and use external power supply of 5 Volts. I think I can run this at 16Mhz. Of course we will need to replace the following line in boards.txt as follows.

    Old content “mega2560v.build.f_cpu=8000000L” New content “mega2560v.build.f_cpu=16000000L”

    Does anybody see any issue with this? Thanks

  • In the schematics I see that the AREF is not connected to VCC. Is’t this wrong? I tested it and it seems to think that AREF is VCC ( 5v) but how can it do so when AFREF is not connected to VCC, I have no idea.

  • The schematics of 5V and the 3.3 Arduino Pro mini seems to be the same. So I was wondering what is the exact difference. It is just the crystal frequency and the Voltage regulator?
    Thanks
    heliguy

  • I intend to drive standard RC controlled servos using two signals. I will have a select wire which will choose which signal the servo is to respond to. Can I use this chip do that selection? I have a feeling that it will work OK.
    Thanks

  • I Intend to use this to transfer telemetry data from an RC plane. I was wondering if this would interfere with the RC spread radio radio which also works at 2.4 GHz. There are other filers as well and I would hate to be reason for their plane/heli crash.
    Thanks

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