Welcome to Synthiam!

Program robots using technologies created from industry experts. ARC is our free-to-use robot programming software that makes features like vision recognition, navigation and artificial intelligence easy.
Get Started

Resolved Resolved by EzAng!

I/O Ports Not Responding To The Ez Builder UI Servo Control

I have an ezb v4 that has been on the shelf for several years. (worked when last used). I was on the shelf too so we are both a little dusty so bare with me.
When I set up an I/O port in ez builder for a servo there is no signal present on the signal pins. I have a scope on them. If i go to the diagnostics page of the ezb's web server and hit the "center all servos" button the pins come to life. I think its something simple but ...?

Related Hardware EZ-Robot EZ-B v4
Related Control Horizontal Servo
AI Support Bot
Related Content
Based on your post activity, we found some content that may be interesting to you. Explore these other tutorials and community conversations.
From bad to worse... I reset the EZB and then put it back in client mode. Then I re-downloaded and reinstalled ez builder. Now when I choose connect, I get a single chime and then the disconnect chimes. The debug window show the following;
at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
--- End of inner exception stack trace ---
at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
at EZ_B.EZB.jESW1h4BHX(Int32 , Byte[] cmdData)
2020/02/07 11:53:56 -08:00 - BbytesToExpect: 1
2020/02/07 11:53:56 -08:00 - U
Received: 0
2020/02/07 11:53:56 -08:00 - Disconnected
2020/02/07 11:53:56 -08:00 - Connection Failed: System.Exception: Controller Not Responding
at EZ_B.EZB.zJtWXYC09V()
at EZ_B.EZB.Connect(String hostname, Int32 baudRate)
2020/02/07 11:53:56 -08:00 - Disconnected
Got it! You (Ezang) were right on with your comment about antivirus. I added exceptions to my antivirus and to my firewall but that wasn't good enough.
I completely uninstalled the dumb thing and we have controls!
#24   — Edited

I knew it, thanks I could help

Ant virus was always my problem

all the best!
At work we always blame the the firewall group...now who do i blame?:( Thanks again to both you and DJ
You are welcome

One last thing:
remember, when ever you re-boot your computer, the fire-wall - anti virus will "reload again" - you will need to shut it off again

be well!