http://openbci.com/forum/index.php?p=/discussion/350/init-timeout-retry-initialization-reload-firmware

org.eclipse.jdi.TimeoutException: Timeout occurred while waiting for packet 125.

Thanks. I have just successfully updated the HOST firmware (Arduino IDE responded with a SUCCESS both times). Now, when I try to run my code and perform the soft reset (command ' v '), instead of the

I get an identical "init timeout" message under OS X 10.12.5 with FTDI 2.4.2.

'Start system' leads to the gui showing "Init timeout. Verify your Serial/COM Port. Power DOWN/UP your OpenBCI & USB Dongle. Then retry initialization."

at the bottom of the GUI window logs "Init timeout. Verify your Serial/COM Port. Power DOWN/UP your OpenBCI & USB Dongle. Then retry Initialization."

Timeout reading from uart.

https://www.google.com/search?as_q=Failure:+Communications+timeout+-+Device+failed+to+poll+host&as_sitesearch=openbci.com

Hi guys!I got the Mark IV and Cyton but its not working. When I click status in the Radio Configuration it says Failure: Communications timeout - Device failed to poll host. When I click Autoscan the

This results in different error messages including: "Failed to connect to data source...", "init timeout. verify[...]"

I keep getting this error "Init timeout. Verify your Serial/COM port. Power Down/Up your OpenBCI & USB Dongle. Then retry initialization "  during most of the trials. I have tried w

jumps immediately to the bootloader without any timeout.  Is this the expected response?  In this case it doesn't seem like the PGD/Reset buttons sequence is necessary (on a new un-programmed PIC tha

I then clicked Auto-scan; broke it, defaulting to channel #1.  Tried to reset it back to 20 but kept receiving this error "Failure: communications timeout -Device failed to pull Host"

I've tried to connect to the COM port using putty as you suggested, but it gives me the exact same error "Communications timeout - Device failed to poll Host$$$"

Failure: Communications timeout - Device failed to poll Host$$$openBCI_GUI: haltSystem: Halting system for reconfiguration of settings...

the same error: "Communications timeout -- Device failed to poll

Timeout reading from uart.

Timeout reading from uart.

If I run something like lightblue on the macbook I can see the ganglion board, but the processing master demo won't connect with the same init timeout error. I then tried the bundled csr 4 dongle and

 I am trying to run openBCI_GUI in raspberry pi 2 but can't solve this error. It run but shows a blank screen.