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    Re: PhatomX with XL430-W250 servos

    Quick update: When I ordered the Receiver it said is should arrive sometime between April 3 and 24th... But looked today and it is out for delivery... So should be able to pick it up tomorrow :D
    ...
  2. Re: How to use nrf24l01 wireless module with Arbotix-M Robocontroller & Arduino Mega 2560 r3 to communicate between each other?

    Warning these days I don't do much of anything with the Arbotix M boards (most of the ones I have are gathered up in a box in my cabinet...) Likewise I also don't do anything with Arduino Megas other...
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    Re: Sync_write to multiple servos

    As @jwatte implied, hard to know without having a better understanding of your setup.

    Things like: I assume you are using Arduino setup with the OpenCM9.04. What version? Have you updated it to...
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    Re: PhatomX with XL430-W250 servos

    Thanks again @jwatte - I decided to order one to try out
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    Re: PhatomX with XL430-W250 servos

    Hi @Zenta,

    Yep long time... I keep meaning to email you.

    I have gotten some movements, need to work on it some more. .

    Took me a little while to go through and assign the servo numbers...
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    Re: PhatomX with XL430-W250 servos

    Hi @jwatte,

    I agree with you that U2D2 ($50) is overpriced, likewise if it was still available, the USB2AX ($40):
    Note: I actually don't have a U2D2 nor their earlier USB2Dynamixel.

    And I...
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    Re: PhatomX with XL430-W250 servos

    Thanks @jwatte,

    Looks like it could be a possibility. Probably would require a special wire connection to connect up to Serial2 and/or PWM/PPM...

    For me it is sort of an interesting...
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    PhatomX with XL430-W250 servos

    I received a prototype PhantomX using the XL430-W250 servos as you can see in the picture:
    7459

    Which I am beginning to experiment with. Currently been spending most play time on Teensy 4.x beta...
  9. Question(s) Re: Dynamixel AX-12a detected as UNKNOWN in Dynamixel Wizard

    One interesting thing with setups to do the firmware recovery.

    The code will change baud rates at different times to do the recovery.

    So your code needs to be able to detect when FTDI has...
  10. Re: How to change the speed of the AX12a and Read its current speed ?

    With generic Robotis Servo questions, unless you are using Trossen Robotics specific hardware/software would suggest asking questions on the Robotis Forum: http://en.robotis.com/service/forum.php
    ...
  11. Question(s) Re: Dynamixel AX-12a detected as UNKNOWN in Dynamixel Wizard

    Unless you are trying to use Trossen Robotics specific hardware (Arbotix) to talk to the servos, you might have a better chance getting answer up on the Robotis forums:...
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    Re: C program for AX

    As this is not specific to Trossen Hardware, you might want to try asking up on the Robotis forum: http://en.robotis.com/service/forum.php

    Note: The communications with servos is bidirectional,...
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    Re: XL430-W250 Stop moving randomly

    Note: I see this question is now up on Robotis Forum: http://en.robotis.com/service/forum_view.php?bbs_no=2407296&page=1&save_sca=&sca=&save_stx=&stx=&sfl=

    Looking at the stuff up on Robotis,...
  14. Re: Dynamixel MX-64T Torque control with Arbotix

    I have not use MX-64T servos... Again suggest Robotis forum, although they may not understand anything about Arbotix and library...

    I would probably have to look more, but wonder if you the calls...
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    Question(s) Re: torque control for ax 12a

    Might try Robotis forum: http://en.robotis.com/service/forum.php

    Not sure what you have tried? Example setting: http://emanual.robotis.com/docs/en/dxl/ax/ax-12a/#torque-limit ?

    Have you tried...
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    Re: XL430-W250 Stop moving randomly

    Might help to know additional information, like what hardware are you using to drive the servo?
    OpenCM9.04, OpenCM9.04+OpenCM485 expansion, Arbotix?, USB2AX, U2D2, OpenCR 1.0...

    What software?...
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    Re: SetID Robotis - issue (I made a mistake)

    First the link to Tician mentioned above. Again instructions on how to use sort of in thread message:...
  18. Question(s) Re: Dynamixels AX-12A on OpenCM 9.04 + OpenCM 485: how to send instruction packets

    I am sort of confused here. If you are using Dynamixel SDK or Workbench it should handle everything for you. In that you should be able to send or receive packets using built in functions to these...
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    Re: SetID Robotis - issue (I made a mistake)

    First thing: Arbotix-Pro and Arbotix-m are very different... Arbotix-Pro was made for the HR-OS1 Humanoid robot and was sort of a clone of I believe a Robotis CM-510? controller. I would have to...
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    Re: SetID Robotis - issue (I made a mistake)

    I still have a few Arbotix boards sitting around here somewhere, but I don't use them for much of anything these days...

    For low end stuff, would simply use an OpenCM9.04 board... Or pull out one...
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    Re: SetID Robotis - issue (I made a mistake)

    Not enough information here... Like how you have it hooked up, what controller, what servo...

    But assuming you have something that runs dynamixel wizard or R+ manager V2... If you can get your...
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    News/Announcement Re: Turtlebot3 with Openmanipulator

    Glad that worked - Just in FYI - It is also in their e-manual...
    http://emanual.robotis.com/docs/en/parts/controller/opencr10/#firmware-recovery-mode
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    News/Announcement Re: Turtlebot3 with Openmanipulator

    I have not done anything with mine for a few weeks now. Been busy with Puppy and with the Teensy 4 Alpha board.

    Sometimes when I had issues iwth OpenCR board, I need to revert back to using the...
  24. Discussion Re: Trying to sync my MX-64T with my Arbotix-M Robocontroller.

    Sorry, I have not used MX servos other than the MX16T, but it may help to know some additional information. Also you might get some additional help up on the Robotis Forums: ...
  25. Thread: New Member

    by KurtEck
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    News/Announcement Re: New Member

    Looks nice. Do you already have the servos?

    If not, if it were me, I would maybe be looking at the X servos. Like the XL430-W250, which has a price near the same as the AX-12 servos, The servos...
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    Re: Phantom_Phoenix on OpenCM 9.04...

    Hi again, I believe the code still has some Turret support in it.

    Look through the places that have things like:
    #ifdef cTurretRotPin

    I think if you define it to do rotation (pan) and...
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    Re: Phantom_Phoenix on OpenCM 9.04...

    Hi Xenoc,

    Glad you have it working. I have not tried programming the OpenCM board over BT (Serial2). Not sure if it is doable or not.

    Yes the support for the OpenCM board is better than it...
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    Re: Phantom_Phoenix on OpenCM 9.04...

    Sorry I did not see this posting for a few days.

    Was busy with season, puppy and power outage...

    Personally I would go with the OpenCM9.04 as there is support for it and it is a more powerful...
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    Re: Phantom_Phoenix on OpenCM 9.04...

    Quick update: I was able to push up a changed OpenCM/CR version of Phantom_Phoenix code with the code to try to estimate how much stack and heap space are used...
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    Re: Phantom_Phoenix on OpenCM 9.04...

    One thing I always worry about when adding new stuff, is how much memory am I using and when things act strange, then I look to see if I think I am getting close to running out of memory or worse.......
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    Re: Phantom_Phoenix on OpenCM 9.04...

    Hard to say what is going on, especially without knowing additional information.

    Things like how do you have your Pixy installed? Are you trying to talk to it, by Wire, SPI, or USART?

    Have...
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    Re: dynamixel issue demagnetize/magnetize?

    how many lipo cells that are connected in series. So 3s is the 11.1v battery and 4s is 14.8. Both obviously higher at full. charge
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    Re: PhantomX + CM9.04 but no Xbee!

    As Tician mentioned, the Phoenix code is not based on Pypose...

    The gaits and the like were originally developed by the member Zenta (back in Lynxmotion days),

    Which Kåre originally setup an...
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    Re: Phantom_Phoenix on OpenCM 9.04...

    Sounds good, yes they have their own download program. You should be able to build on pc copy down binary file and then use ...

    i mostly use use my own fork with develop branch, which has several...
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    Project Re: Dark-Matter-SIX

    Looks great!
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    Re: PhantomX MKIII Arbotix-M Phoenix Code

    Sorry, I don't monitor this forum like I used to...

    Looks like a merge in issue. I put in a quick fix for this up in the github project: https://github.com/KurtE/Arduino_Phoenix_Parts

    Which if...
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    Re: Phantom_Phoenix on OpenCM 9.04...

    Good to hear that it is at least partially working. Currently I am not working on that part of the code so have not tried it.

    As for Bluetooth, I have not tried. But there might be some special...
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    Re: Phantom_Phoenix on OpenCM 9.04...

    My guess (as well as the answer up on Robotis forum) is that there may be special code that runs on the system that does a couple of things toward reprogramming the board.

    First it needs to get...
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    Question(s) Re: Combine MX-28 with XL-320 using r+ motion

    Quick update: Looks like it was answered on the Robotis forum, saying that no you can not have multiple types of servos suing the r+ manager, as they use a Sync Write to update the motions, and these...
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    Question(s) Re: Combine MX-28 with XL-320 using r+ motion

    Normally I would suggest that you ask this up on the Robotis forum, but I am pretty sure you already have.
    ...
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