I've recently acquired a trinket pro and a single strand led strip.
I'm trying to upload the strandtest to the trinket pro with arduino 1.8.19 but i only get the following error.
Code: Select all
avrdude: Version 6.3-20190619
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
System wide configuration file is "C:\Program Files (x86)\Arduino\hardware\tools\avr/etc/avrdude.conf"
Using Port : usb
Using Programmer : stk500v2
avrdude: usbdev_open(): did not find any USB device "usb" (0x03eb:0x2104)
avrdude done. Thank you.
An error occurred while uploading the sketch
any ideas?