Optiboot_Over_UART One Paragraph of project description goes here Getting Started This sketch will allow programming of an Atmega 328 or similar that has optiboot installed, over serial UART. Currently set up for Teensy 3.6 to proigram a 328AU over Serial port 2 (Teensy 3.6 pins 9 and 10) connected to the Serial UART on the 328 directly. Prerequisites Teensy 3.6 or any other arduino compatible board with UART.

ATMEGA 328 - ideally running as 328 on breadboard internal 8MHz clock. Optboot should be installed on this.

Installing Connect the Serial2 port of the Teensy to the UART on the 328. Programmer – Teensy 3.6 Target – 328 AU with Optiboot 10 –TX2 PD0 – Pin 30 – Arduino Pin 0 RX 09 – RX2 PD1 – Pin 31 – Arduino Pin 0 TX

Running the tests None yet. Deployment To be deployed as a live updater as part of firmware for in situ modules. Authors To be added Acknowledgments

• Limor Fried / Ladyada / Adafruit
• Optiloader  -  Bill Westfield ("WestfW")