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The Digispark => Digispark (Original) Support => Topic started by: gui on October 25, 2016, 12:26:05 am

Title: [ubuntu 14.10] the device seem to be detect bu no tty create
Post by: gui on October 25, 2016, 12:26:05 am

hi

on my digiskark i not inderstend

i can see the device is detect
[  453.344553] usb 1-6: new low-speed USB device number 8 using xhci_hcd
[  453.532789] usb 1-6: New USB device found, idVendor=16d0, idProduct=0753

but i no see any tty create

on arduino ide i can not configure the serial port

coult you help me thanks

Title: Re: [ubuntu 14.10] the device seem to be detect bu no tty create
Post by: PeterF on October 26, 2016, 03:53:24 am

I haven't tried the Digispark on linux, but AFAIK, it won't need a serial port selected... the micronucleus bootloader / uploader should create the required connection when you upload on the Arduino IDE - you should just need to hit upload, plug in the digispark when prompted, and then it should upload. Otherwise, something needs configuring / fixing. Since you're using ubuntu, it's possible the udev permissions fix listed on the linux troubleshooting wiki page (https://digistump.com/wiki/digispark/tutorials/linuxtroubleshooting) is needed for your system?

Title: Re: [ubuntu 14.10] the device seem to be detect bu no tty create
Post by: PeterF on October 29, 2016, 05:57:29 pm

I happened to be on my Ubuntu box, so I thought I'd check, and on Ubuntu 16.04, all I needed to do was create the udev rule mentioned on the wiki page linked above, and then ran sudo udevadm control --reload-rules so I didn't need to restart for the changes to take effect. Two digisparks where then successfully uploaded to, which had not been the case prior to adding that udev rule.