DxCore

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SerialUPDI does not work with EA-series, nor does jtag2updi.

4

At least now I can *compile* for EA!

SpenceKonde

This updates the checkout for Github Actions to v4 in order to avoid running into impending deprecation and failure of the actions.

nomakewan

After much experimentation, I have build an HV programmer for the DD series (shameless plug: https://www.tindie.com/products/iboguslavsky/avr-dd-series-high-voltage-hv-programmer/)

iboguslavsky

First off, let me say the level of detail in your docs is amazing. The amount of time and effort you've put into researching these parts is clear. That said...

jblang

Wrong timer for millis() on 14-pin DD part

1

I found myself troubleshooting non-working millis() and delay() on AVR16DD14. The counter stays at 0 and is not advancing. millis() is set to use MILLIS_USE_TIMERB2, which this part doesn’t appear...

iboguslavsky

D7 LED not blinking after burning bootloader into 32DD14 configured for Serial on D4/D5 (Serial0, Swap3)

11

Well, the title pretty much states what I'm seeing. I'm working on a new project and for this I'm using the DD14 for the first time. I'm using the Arduino...

microPaul

On AVR-DD Parts can't configure MVIO for Single Supply via Tools MVIO Option in Arduino IDE

1

I've tested this on the AVR32DD14 and the AVR64DD28. When I configure IDE to disable MVIO (single supply) it seems to ignore my request and the MCU stays in dual...

microPaul

SPI and ISRs -- Why? I have the answer for you.

18

First off, thank you for continuing the development to support these chips. You saved me a ton of development time. So, I can explain why SPI and ISRs are actually...

xxxajk

TWI name classification not perfect. (Information Request)

22

Hallo, I'm dealing with TWI right now. I noticed that your naming scheme is not 100% the same. The TWI buffer length '_BUFFER_LENGTH_' should have the name TWI_BUFFER_LENGTH. Otherwise it...

mikrocoder

AVR128DA48 nano every pinout

5

Any chance you would consider adding a board variant for the AVR128DA48 to match Arduino Nano Every pinout? I would like to use this chip as an anternative to the...

cristofercruz