Arian

I do, but they are all Windows 8, x64.  I suppose it could be the USB ports though.  I tried a second Netduino that I have and it looks ok, so it's not the USB cable anyway.

Hi Arian, If the device appears as "GPS Camera Detect" when you plug it in, it's likely fine. That means that it's booting into the Atmel SAM-BA bootloader. Are you running the latest SAM-BA (2.12 with patches)? If so, I would also try "uninstall driver and remove it from my computer" on the "GPS Camera Detect" device. Chris

 

I had to manually assign it the GPS Camera Detect driver (based on other forum posts).  When I uninstall and delete drivers, then plug it back in again, I go back to unknown device.  I can download and install the GPS Camera Detect drivers again, but the device still won't start.

Are you running the latest version of SAM-BA (2.12+)?

Have you tried rebooting your PC, unplugging and reattaching the board, and then running SAM-BA again?

Yes to all of the above.

I'm about ready to give up. I'm trying to update the firmware and I'm not having any luck with the Tinybootloader upgrade. I bridged the gold dot and 3v, and I can get a GPS Camera Detect serial port (image0.png), but when I point Sam-ba to it, it accepts the port and chip type (image1.png), then simply disappears. If I try to run it again, I get a message indicating it's still running (image2.png), but I never see it again! What do I need to do?