Pro Trinket Upload Code & Flash Bootloader
Adafruit Pro Trinket 5v 16MHz
Re-programing Bootloader instructions:
https://learn.adafruit.com/introducin...
Arduino IDE Download: https://www.arduino.cc/en/Main/Software
Adafruit Board Support: https://learn.adafruit.com/adafruit-a...
Mac FTDI Drivers:
https://learn.sparkfun.com/tutorials/...
Windows USBTiny Drivers: https://learn.adafruit.com/usbtinyisp...
Setting proper board before upload
(Board: Pro Trinket 5V/16MHZ (USB), Programmer: USBtinyISP)
Uploading Code
(You have 8 seconds to upload the code, plugging it in or hitting the reset button brings you to that 8 second bootloader.)