Thread: [FTC]: Bluetooth lag?
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Unread 09-02-2009, 21:17
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Michael Coleman Michael Coleman is offline
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Re: [FTC]: Bluetooth lag?
1. Are you using the Abe Bluetooth dongle from the FTC kit-of-parts?

2. Use the Windows Device Manager to confirm that the Bluetooth Radio is using the Generic Bluetooth Adapter and Microsoft Bluetooth Enumerator.

3. Is the lag the same if you use the Field Management System or the software provided with the programming environment (ROBOTC, NXT-G or LabVIEW) to control the robot?

NXT-G & LabVIEW use the National Instruments FTC Controller Station.
ROBOTC uses the ROBOTC Debug Joystick Control window.

4. Are you running the latest version of the NXT firmware?

5. Your HiTechnic motors are lagging. Do servos or NXT motors lag?

6. Turn off the internal Bluetooth and remove the Bluetooth Dongle. Does the robot lag if it is controlled with the USB connection?

7. Is the internal Bluetooth radio turned off when you are using the Bluetooth dongle?

Michael
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