fast standalone UPDI programming library

fast standalone UPDI programming library

Channel:
United States Adafruit Industries
Subscribers:
458,000
Published on ● Video Link: https://www.youtube.com/watch?v=sXSll5yI22Q


Duration: 0:59
3,849 views
100

this may be helpful for folks using the latest attiny and atmega chips that are programmed with "synch uart" UPDI rather than "SPI" AVR-ISP: we've updated our self-contained/standalone programming library to add UPDI support!

the library is here,
https://github.com/adafruit/Adafruit_AVRProg

example here:
https://github.com/adafruit/Adafruit_AVRProg/tree/master/examples/attiny817_updiprog

we can erase-program-verify an 8KB flash chip in 2 seconds, super fast. great for loading firmware in production.

thanks to bradanlane's portaprog for much of the updi support implementation:
https://gitlab.com/bradanlane/portaprog/-/blob/master/src/avrupdi.cpp

#adafruit #arduino #UPDI

Visit the Adafruit shop online - http://www.adafruit.com

-----------------------------------------
LIVE CHAT IS HERE! http://adafru.it/discord

Adafruit on Instagram: https://www.instagram.com/adafruit

Subscribe to Adafruit on YouTube: http://adafru.it/subscribe

New tutorials on the Adafruit Learning System: http://learn.adafruit.com/
-----------------------------------------



Other Videos By Adafruit Industries


2021-10-07Adafruit Top Secret! October 6, 2021 #Adafruit #AdafruitTopSecret @Adafruit
2021-10-07Python on Hardware weekly video 152 #CircuitPython #Python #MicroPython @Adafruit
2021-10-07Made in NYC 10/6/2021 Featuring a Virtual Factory Tour & LED Glasses
2021-10-06ASK AN ENGINEER 10/6/2021 LIVE!
2021-10-06SHOW and TELL 10/6/2021 #ShowandTell #adafruit #diy
2021-10-063D Hangouts – Mini LED Matrix, TVA Baton and Flexi Croc
2021-10-06JP's Product Pick of the Week: PyRuler RECAP @adafruit @johnedgarpark #adafruit
2021-10-06Testing out a hot air station stand sample
2021-10-05Mini LED Matrix Audio Visualizer #Adafruit #3DPrinting
2021-10-05555 Timer - Collin’s Lab Notes #adafruit #collinslabnotes
2021-10-05fast standalone UPDI programming library
2021-10-05JP’s Product Pick of the Week 10/5/21 PyRuler @adafruit @johnedgarpark #adafruit
2021-10-05The Great Search: Antistatic foam blocks #TheGreatSearch #DigiKey #Adafruit @DigiKey @Adafruit
2021-10-04Flexi Crocodile #Timelapse #adafruit #3DPrinting
2021-10-04Slide Potentiometer - Collin’s Lab Notes #adafruit #collinslabnotes
2021-10-04CircuitPython Weekly Meeting for October4 , 2021 @circuitpython #circuitpython #adafruit
2021-10-03Desk of Ladyada - How we code up a sensor board tester!
2021-10-01Flexible Eink Display - Collin’s Lab Notes #adafruit #collinslabnotes
2021-10-01Manufacturing in NYC with Adafruit!
2021-10-01John Park's CircuitPython Parsec: Servo Easing @adafruit @johnedgarpark #adafruit #circuitpython
2021-09-30New Products 9/29/21 feat. #Adafruit ATtiny817 Breakout with seesaw - STEMMA QT / Qwiic!


Tags:
adafruit
electronics
diy
arduino
hardware
opensource
projects
raspberry
pi
computer
raspberrypi
microcontrollers
limor
limorfried
ladyada
STEAM
STEM
python
microbit
circuitpython
neopixel
neopixels
raspberry pi
circuitplaygound
nyc
make
makers
micro:bit
adafrit
adafruit promo code
ada fruit
adafruit coupons
raspberry pi zero
micropython
machine learning
ai
tensorflow