bborastero
Gibraltar
Asked
— Edited
i think i need an earlyer version of ez build coz i can't connect to v15
plus keep gettingerr msg on ez update
Attempting connection to COM3
EZ-B reports EZ-B Firmware V8.5
Connected
Usending ping
Usending ping
Usending bootloader
Failed to load bootloader!
any advise
thanks
sorry don't mean to be rude just getting frustrated,
so how do i fix it
When you press the CONNECT button in ARC for COM4, does the RED led stop flashing for a second? And the blue continues to flash?
i know i'm being thick
sorry. but it was a prezzy from my wife
and don't want her to be dissapointed
thanks
i just might have to change it but not yet.
thanks everyone for your patience *tired*
got the builder up with bluetooth easy easy part.
then i got asked to upgrade, which i followed after that i havent been able to get the program to find it.
though removing it and finding it under bluetooth still no problem
error i get :
Attempting connection to COM10
Connection Failed: System.IO.IOException: A device attached to the system is not functioning.
at System.IO.Ports.InternalResources.WinIOError(Int32 errorCode, String str)
at System.IO.Ports.SerialStream..ctor(String portName, Int32 baudRate, Parity parity, Int32 dataBits, StopBits stopBits, Int32 readTimeout, Int32 writeTimeout, Handshake handshake, Boolean dtrEnable, Boolean rtsEnable, Boolean discardNull, Byte parityReplace)
at System.IO.Ports.SerialPort.Open()
at EZ_B.EZB.Connect(String portName)
Disconnected
linvor - is set to com10. so that isnt the problem.
below is what i get when trying to verify image
Warning: Line 2: Fixing Diff: 4
Warning: Line 676: Skipping Type: 4
Warning: Line 677: Impossible Diff: -10780
Address: 0x0, SB Size: 0x5438
Image OK
*stress*
EZ B just keeps flashig
this is msg i get
Attempting connection to COM7
Comm Err: The operation has timed out.
BbytesToExpect: 1
Received:
Disconnected
Connection Failed: System.Exception: Controller Not Responding
at EZ_B.EZB.Connect(String portName)
Disconnected
And if you have a camera, can you post a picture of the bottom of the EZ-B so i can see the solder joints? I'd like to verify that there are no accidently solder shorts or missing joints.
If the red light stops flashing, that means a connection has been made with the bluetooth module. If the blue light does not stop flashing, that means there is a communication disconnection between the bluetooth module and the IC.
It's happened a few times before by a faulty solder point. However, all boards are tested before shipped. If the joint broke during shipping vibrations because it wasn't 100%, that can be expected.
ps
the geek shall inherit the earth
(it was a typo in the good book)
yes all three are touching but not bottom half of
ringed solder joint
Perhaps someone else can jump in here if they have the same connections on their board mine is different looks like yours is a 3.1?
I like Gibraltar btw been a few times
has anyone got a picture of what it should look like
i don't want to just jump in with my soldering iron
and where i live its hard to find a good electronics shop
i have to go to spain for stuff
Just need a close up pic of the underside of the EZ-B board where the Bluetooth module is plugged in
Looking at your pic again the +5v should be bridged with a spot of solder but it looks like they used too big a blob of solder and it is touching the solder land next to it. Just heat it up with your soldering iron and drag it clear but leave the +5v lands bridged you cant really damage it
It should still be bridged though
i'll let you know