SpenceKonde / AVR-Guidance

A guide to best practices when using the Arduino IDE to program AVR microcontrollers
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A short guide needed #19

Open avandalen opened 10 months ago

avandalen commented 10 months ago

Dear Spence

In 2020, we discussed the ATtiny3217, and I had created a guide on programming it, which you can find here: https://avdweb.nl/arduino/attiny3217/bootloader-attiny3217 However, things are changed now, particularly in the UPDI programming method.

I intend to rewrite the page to reflect these changes, but I'm facing difficulty due to the lenght of your guide here: https://github.com/SpenceKonde/AVR-Guidance/blob/master/UPDI/jtag2updi.md It's become challenging to find the necessary steps for uploading the bootloader to the ATtiny.

Could you please assist me by providing a concise guide, perhaps around 10 lines or so, outlining the bootloader uploading process?

Thank you, Albert