Search found 9 matches
- Tue Sep 01, 2020 5:54 pm
- Forum: Velocity and Position Control
- Topic: Unable to read Encoder via Packet Serial
- Replies: 5
- Views: 5364
Re: Unable to read Encoder via Packet Serial
Issue was resolved by reinstalling the library.
Thanks
Thanks
- Tue Sep 01, 2020 2:07 pm
- Forum: Velocity and Position Control
- Topic: Unable to read Encoder via Packet Serial
- Replies: 5
- Views: 5364
Re: Unable to read Encoder via Packet Serial
Hi, I have done further testing and have narrowed down the issue. I can get the ReadVersion to work now. See below debug output; Port closed Uploading to I/O board Opening port Port open VMDPR_ <Arduino is ready - Serial0> RoboClaw Version: USB Roboclaw 2x7a v4.1.34 my program runs until it hits thi...
- Tue Sep 01, 2020 8:26 am
- Forum: Velocity and Position Control
- Topic: Unable to read Encoder via Packet Serial
- Replies: 5
- Views: 5364
Re: Unable to read Encoder via Packet Serial
I did try this already and also some of the examples, same result. cant read. I can write and also can see the data on the App.
Anything I should do on my code?
Anything I should do on my code?
- Mon Aug 31, 2020 2:57 pm
- Forum: Velocity and Position Control
- Topic: Unable to read Encoder via Packet Serial
- Replies: 5
- Views: 5364
Unable to read Encoder via Packet Serial
Hello, I have a 2x7A motor controller connected via serial to a Teensy 3.2. I have now tries 2 controller, V5B and V5C and they are both not giving me encoder counts. both boards are running FW version 4.1.34. The motor does follow the commands given and it moves per the position s given below, but ...
- Mon Apr 24, 2017 1:29 pm
- Forum: Velocity and Position Control
- Topic: Motor Position based on Serial Command
- Replies: 12
- Views: 17688
Re: Motor Position based on Serial Command
Excellent. Thank you for your help.
- Fri Apr 21, 2017 2:02 pm
- Forum: Velocity and Position Control
- Topic: Motor Position based on Serial Command
- Replies: 12
- Views: 17688
Re: Motor Position based on Serial Command
Thank you! Is this the correct context to use position commands? roboclaw.SpeedAccelDeccelPositionM1(address,0,12000,0,V2,1); //V2 is the position Also per the example to I need this timeout/wait after the position command? long last = millis(); while(millis()-last<5000){ delay(50);
- Fri Apr 21, 2017 5:15 am
- Forum: Velocity and Position Control
- Topic: Motor Position based on Serial Command
- Replies: 12
- Views: 17688
Re: Motor Position based on Serial Command
To add some details. I am using a Quadrature encoder that has 360 counts per rev. and a 139:1 gear box. so I have set my QPPS to 50004.
- Fri Apr 21, 2017 5:06 am
- Forum: Velocity and Position Control
- Topic: Motor Position based on Serial Command
- Replies: 12
- Views: 17688
Re: Motor Position based on Serial Command
Thank You. I am able to do this. I can send a position command and the motor will move to that position. However this only works the first time. For example; if I send my first command "50" the motor will move from "0" to "50" and stop. Then if I send "100", t...
- Sun Apr 16, 2017 3:08 pm
- Forum: Velocity and Position Control
- Topic: Motor Position based on Serial Command
- Replies: 12
- Views: 17688
Motor Position based on Serial Command
Hi All, I am new to this forum and also a novice in programming.... I recently got RoboClaw 2X7A controller and have connected it via a Arduino Mega 2560. I have 2 motors and they both have Quadrature encoders. I was able to get everything working correctly, Serial communication between Arduino, Rob...