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EspoTek / Labrador

EspoTek Labrador is a USB device that transforms your PC or smartphone into a fully-featured electronics lab. This repo holds all of the source code!
http://espotek.com
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Device No longer Connects #144

Closed mff47025 closed 3 years ago

mff47025 commented 3 years ago

A couple of weeks ago my board was working fine. However, over that last week it has stopped connecting. I have tried reinstalling the software a couple of times. When I look in the device manager that cable shows up as a libusb-win32 usb device: ATxmega32A4U. I have tried to change the driver of this device and it doesn't show libusbK devices as an option. I don't see any other usb devices in my device manager. I'm running Windows 10. Open to any ideas, thanks.

EspoTek commented 3 years ago

There's a Firmware Recovery tool under the "Help" menu that can fix most of these problems. Specifically on Windows, though, there are a couple of batch files under C:\Program Files\EspoTek\EspoTek Labrador\firmware: flash.bat and wipe.bat.

You'll know it's successful if flash.bat hangs around on screen for about a second and prints a message with a whole lot of > characters. On reconnect, the board should come up in device manage correctly.

(By the way, the ATxmega32A4U is how the device enumerates when in bootloader mode. You definitely don't want to fiddle with the driver for that; it relies on libusb-win32 to talk to the programmer software!)

mff47025 commented 3 years ago

Thanks. That was it.