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Hi,
I'm working on a new description of how to burn the bootloader:
https://avdweb.nl/arduino/attiny3217/bootloader-attiny3217
I have a problem with the megaTinyCore version 2.6.10 and the Serial…
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I have been trying to burn a bootloader into an ATtiny3217 for quite some time now. It does not work. With an unprogrammed, new ATtiny3217, I can burn the bootloader, without an error message, but it …
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I have a new attiny404 which I've tried programming with both a HV UPDI programmer and a DIY/arduino version, but both encounter the same error message: `avrdude error: bad response to read memory com…
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some back story, when the AVR DB-Series was just released i made a simple arduino-like board for the AVR128DB48, with onboard FT232RL and the arduino reset circuit with the ~DTR pin.
i also put optib…
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Hi!
A while ago I [made a small PCB](https://github.com/MCUdude/microUPDI) that basically lets you use an Arduino Pro Micro as an mEDBG programmer. It's a nice programmer, but it sucks that the fir…
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As the title suggests, after one hardship, another one.
This issue currently occurs when the following combinations are met:
- git main
- Use "jtagmkii_updi". (Is it just jtag2updi?)
- Target …
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See final comment in #383. The datasheet's electrical properties section and the UPDI section is inconsistent.
I am in the process of composing an email to my inside connection at Microchip about …
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HI,
I'm new in Arduino (and in digital model trains!, but not in software development) and I recently purchased an Arduino Uno Wifi REv2 and an Arduino Motor Shield in order to use DCC. I found some …
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Hey SpenceKonde, is this possible to do? I am able to load the hex, but the device seems to not be functional. When using an ATMEL ICE in Visual Studio, it works fine. I know you specify some programm…
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Although I do like explicit menu options that explain what they do, some of the ones in DxCore are now so long that I can't read them on my Mac laptop; I just get the start and end of the sentence wit…