garyisle
The EZB V4 will not connect to EZ Builder. This projects uses two EZB's: EZB 0 and EZB 1. During a normal power cycle EZB 1 stopped connecting to the EZ Builder app. The other unit EZB 0 continues to operate normally. The EZ builder connection widget provided a notification that it was unable to connect to EZB 1. These units are configured as a WIFI clients each having reserved IP's. I was able to open a browser and connect to the EZrobot web page with the reserved IP. Using the Diagnostic options each of the speaker options 1-8 where selected resulting with the same no audio response. The unit was reset the unit to factory defaults and I was able to log into the web management page via default IP of 192.168.1.1 I tried again the to troubleshoot via the diagnostic options with the same non responsive results. Using the ARC and joining the EZB V4 network via WIFI AP mode at factory defaults the EZ Builder connection widget timed out with the same error. The error log is show below.
Attempting connection on 192.168.1.1:23
Comm Err: System.IO.IOException: Unable to read data from the transport connection: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. ---> System.Net.Sockets.SocketException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond
at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)
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.tR50VFKnEn(Int32 , Byte[] cmdData)
BbytesToExpect: 1
U
Received: 0
Disconnected
Connection Failed: System.Exception: Controller Not Responding
at EZ_B.EZB.eWZ0XeVRYw()
at EZ_B.EZB.
what is my next recourse to get this unit up and running again?
The first thing to identify that ezrobot’s website would say about their product is does the ezb make a chime and verbal introduction when powered on after reset?
if it doesn’t, you’ll need to contact ezrobot for product support with this link: http://www.ez-robot.com/About/Contact-Us.aspx
- ezb comm v1: 29-50-00.....
and
- ezb comm v2: 40-50-00....
If those are the two that worked a few days ago. The question is what has changed on their configuration or the network or your computer in that time? Any power changes or wiring changes?
Untill now I was "blaming" the WIFI and figured out to skip the WIFI and connect the EZ-B via USB to the onboard NUC, but reading this above maybe wise to drop also a reply to notify I recognize this problem
Comm Err: System.IO.IOException: Unable to read data from the transport connection: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. ---> System.Net.Sockets.SocketException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond
at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)
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.qqHrqKBCUx(Int32 , Byte[] cmdData)
BbytesToExpect: 2
?
Received: 0 0