Programming the new ATTINY series with Arduino!

[@jasdoge]

Corrections: - Both types have a slanted edge on the left side and some sort of dot marking on the top left.

[@_edgodd]

thanks so much, made programming my 414 so easy. very clear video and easy to follow. Thanks again

[@makguitar2378]

Hi! U R my hero!! I could not figure it out for a while! NOW solved problems with updi! Thank U so much!!

[@DamienLaRocque]

Thank you very much ! I was wondering how to program since the last three days And then I watched your video and it worked in a few minutes \o/

[@kaiabutton5775]

Thank you for such a thorough video!

[@orryyang8846]

Hi what size capacitors you used to connect the and ground, 0.1 mf capacitor? I can’t find such one online

[@CollinBaillie]

Is the boot loader necessary? Other programming videos don't show that being used.

[@jasdoge]

I'm not 100% sure, but if you're using the Arduino IDE, that's how you set the clock frequency. If you upload a sketch with a different clock frequency than what you set in the bootloader, you'll get timing issues. Note that there's also optiboot, which is a different bootloader that allows you to program these with USBs. You may be able to get these chips with that pre-installed and/or with a USB port, in which case you should not use this tutorial. I'll likely make a tutorial on how to make these USB programmable some time in the future.

[@albertroswell]

thanks for the video, I have a question: I can not find any section of the datasheet of the attiny202 that mentions I need to put a capacitor for programmiing or functioning, where do you get that information?, thanks

[@jasdoge]

If you're talking about the 100nF ceramic decoupling capacitor between power and ground on the attiny, that's a typical design consideration in most circuits. EEVblog has a good video on them kzbin.info/www/bejne/eJStZ4iaed1krMk

[@albertroswell]

@@jasdoge thanks for answering!, I will check that video :)

[@pavelsan1954]

I have problems with UPDI on tiny412. How do I reset UPDI to factory settings?

[@jmch1369]

Gracias ,,,

[@mikes3801]

Awesome video. Do you have a video on how to program a ATtiny1617?

[@jasdoge]

You can do it the same way as in this video. But since it's QFN-only you'll need to break out the UPDI, power, and ground pins somehow to connect them to your computer. I usually do standard 0.1 inches (2.54 mm) pin headers on my boards for in circuit programming.

[@mikes3801]

@@jasdoge Thanks for the quick reply. one more question. Will this work with Teensy 3.2?

[@jasdoge]

@@mikes3801 Nope, that uses a completely different microcontroller

[@dimitriosa8tsipouras953]

avr-g++: error: device-specs/specs-attiny412: No such file or directory exit status 1 any help?

[@jasdoge]

Sounds like your install might be corrupted, did you try re-installing the board files?

[@dimitriosa8tsipouras953]

​@@jasdoge thank you for the reply, yes i already do it and now has the below error, exec: "cmd": executable file not found in %PATH% something not correct, thank you from sunny Greece,