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Dangerous Prototypes

Other projects => Past projects => USB serial LCD backpack => Topic started by: kahuna0k on January 02, 2013, 03:25:37 am

Title: [FIXED] LCD USB Serial Backpack suddenly stops working
Post by: kahuna0k on January 02, 2013, 03:25:37 am
Hello,

I have a USB Serial backpack working perfectly until today, I rebooted the computer and now the backpack is not detected anymore, I've tried to unplug and plug on differents usb ports and differents computers and always have the same result, nothing gets detected (the previous COM3 where it appeared is also unavailable of course). The LCD is getting powered and initialized as I can see the two lines of blocks. What could it happen to it? Should I try to reflash it? any instructions to do it??

Edit: I flashed it following the instructions in http://dangerousprototypes.com/docs/USB ... re_updates (http://dangerousprototypes.com/docs/USB_and_serial_enabled_LCD_backpack_firmware_updates) and now it is working again. I suppose it just got erased or corrupted someway while rebooting ... really strange.
Title: Re: [FIXED] LCD USB Serial Backpack suddenly stops working
Post by: ian on January 09, 2013, 11:20:05 am
Thanks for the update, glad you got it going.
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