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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,...
  3. 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:...
  7. 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...
  13. 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: ...
  14. 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.
    ...
  30. Re: Arbtoix-M robocontroller's ATMEGA644PA, which pins are PWM, MOSI, MISO, SCK pins ?

    I am not sure if there is such a picture... What I do is look at the sources.... Look where your Arbotix setup is and look in variants\arbotix2\pins_arduino.h... Or some such file and you will see...
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    Re: Phantom_Phoenix on OpenCM 9.04...

    My gut tells me, that there may not be any way to update over XBees... I could be wrong... But my gut tells me that their bootloader is setup to work only from USB. Not sure exactly how they...
  32. Re: Turtlebot 3 parts? Where to get things like special screws?

    I received more information last night on the Robotis forum: http://en.robotis.com/service/forum_view.php?bbs_no=2407019&page=1&save_sca=&sca=&save_stx=&stx=&sfl=

    The actual parts are from MISUMI....
  33. Re: Turtlebot 3 parts? Where to get things like special screws?

    Thanks,

    I will probably order some of those from McMaster...

    Not exactly sure what the right ones are. It is interesting for the
    TB3 Burger they mention using PH_T2.6x12mm_K
    But for the...
  34. Turtlebot 3 parts? Where to get things like special screws?

    I would like to experiment with ROS2 with the Turtlebot 3 and since currently the ROS2 code does not support the Waffle, and I have some spare parts, I thought I might order a few more parts and...
  35. Question(s) Re: Goal torque on MX28-T protocol 2.0 & benefits of protocol 2 over 1?

    What I have seen and believe is if your servo is configured for Protocol 2, you must speak protocol 2.

    That is for example if I use some XL430-w250 like servos, and have one lets say ID #1.
    ...
  36. Question(s) Re: Goal torque on MX28-T protocol 2.0 & benefits of protocol 2 over 1?

    With questions like this, I often suggest that you ask them on the Robotis Forum: http://en.robotis.com/service/forum.php

    I assume you are looking at their control table:...
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    Re: Unity Robotic Controller

    But maybe now it might be time to learn more about ROS2... It uses more standard lower level communications (DDS) and they are setting it up to be able to be installed on Linux, OSX and Windows:...
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    Question(s) Re: Problem phoenix code for my hexapod

    Sorry to say, I have not touched RC servos in a very very long time.

    What you probably need to do is figure out the calibration differences between the two types of servos.

    That is you need...
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    Question(s) Re: multi versions tested still lost all tibias

    Sorry but I don't follow this forum as religiously as I used to. It feels more like a ghost town as compared to what it used to be.

    Glad you have it working
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    Re: Phantom_Phoenix on OpenCM 9.04...

    Sounds good. Serial1 is used for DXL servos connected directly to the 904 board. Serial3 is used if you have your board connected to a RS485 expansion board. I have a few of the expansion boards,...
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