Asked — Edited

Help With Calibrating Servos

Dear Users,

I am a new user and just received my first ez robot and having difficulty on the "calibrate servos" step.

I have gone through the tutorials and confirmed that my blue tooth connection to the circuit board is working - in hardware details for my bluetooth devices it tells me I connected to COM8. I have also updated the firmware and it tells me this has been done correctly.

When I select COM8 and hit "calibrate" on the calibrate window i get the following error message:

Received: Disconnected Comm Err: Not Connected BbytesToExpect: 0

Received: Disconnected

I have one other question.... when I connect which number should I be using? 0 connect 1 connect 2 connect

etc...

I assumed 0 connect and then tried the others but none of them worked.

Is there an obvious mistake I may have made or is there a quick diagnostic I can run to assess if what I think i did correctly is correct?

Thanks in advance for your assistance.


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United Kingdom
#1  

Any connect ion should work but 0 is for the first board. Choose com8 Click connect It should connect.

If it doesn't please post what the debug window says on the error.

#2  

Hello,

I'm also getting Comm Err: Not Connected when Calibrating Servos. I did everything like biomimetic and my com port is 3. Please help! This is my error... confused Received: Disconnected Comm Err: Not Connected BbytesToExpect: 0

Received: Disconnected

Thank you!

United Kingdom
#3  

Have you connected to the board in the connection control? The debug message seems to show that you have not connected to the EZ-B.

Follow my previous post, change the COM port to the correct one for you, and then try.

United Kingdom
#4  

Connecting the EZ-B to ARC

User-inserted image

Change the COM port to the correct port for the EZ-B Click on Connect

#5  

Thank you very much for helping me Rich. What I was doing before was running the script first instead of connecting to the com port. Now I know better. You're the BEST! & THANK AGAIN. :P