I have tried connecting my newest core to several networks. WPA,open,WPA2 with no luck. Always goes to flashing green.

Hi @haywardt , Can you try the troubleshooting steps here and see if those help? http://docs.spark.io/#/troubleshooting/troubleshoot-by-color-flashing-green Thanks, David

Also, there have been reports of some TI wifi module firmware versions having trouble with connecting to access points with SSID broadcast switched off. If that is the case for you, try temporarily turning SSID announcements on. If that fixes the problem, get back to us here and I’ll try to dig up …

If you need help do post back :slight_smile: I’ll be able to work with you and see what’s going on

chip antenna. Still cannot connect. I get an error when trying to install the USB driver. Here is the event log message: Driver Management concluded the process to install driver FileRepository\spark_core.inf_18ba4ca4\spark_core.inf for Device Instance ID USB\VID_1D50&PID_607D\8D8E177C5055 with the…

Here is the screenshot while trying to install the regular driver. The only two files in the zip (now expanded) are the .inf and .cat [image]

Which windows version are you on? When you plug it in, go to device manager, right click the device and choose uninstall driver and also check the uninstall from system option. Replug in and install the driver again. When they ask whether to installer due to some conflict/driver issue, press conti…

Running 64bit vista. I don’t have the option to uninstall from system or delete driver files. I don’t get to the point where I get the continue anyway prompt. I just get the message show above, whether I choose to install from “Browse my computer” or if I go the “have disk” path.

The option is in the dvice manager. Plug the core in and go to device manager and look for the core :). Do a right click Oh wait. Are you putting the core in DFU mode or normal serial?

I can uninstall the driver, just don’t have an option to remove the driver files.

If you want to install the DFU driver, follow this tutorial: [image] Tutorial: Installing DFU-Driver on Windows [24 Feb 2015] So it seems like some :spark: owners want to go slightly advanced but instructions for installing the DFU-driver is a little vague. How to put your core in DFU-…

New core. Unable to connect. Flashing green

Troubleshooting

kennethlimcp April 8, 2014, 8:54pm 11

If you want to install the DFU driver, follow this tutorial:

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New core. Unable to connect. Flashing green

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