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PlatformIO is just excellent, and I always use it when working on larger projects. Now that Mighty/Mini/Mega/Major/MicroCore is implemented and works excellent with the fuses.py and bootloader.py scri…
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Hi!
I have reinstalled the board after you fixed the CRC problem, but since then and now I'm not able to flash my devices. It just times out in Arduino IDE. The setup is by the book with a 10 uF betw…
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Is there a way to run the ATtiny1614 at 8MHz using an internal oscillator? I've read the datasheet and its not clear to me. If its possible I can't discern what fuse bits to set to what to do this. …
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Some users (like me) don't use the JTAG2UPDI programmer for uploading. I will have to select my programmer from the tools menu and perform a shift+upload (which uses the default avrdude.conf, not the …
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Make it like non-bootloader chips for ATTinyCore, so programmer is selectable, and will be used for normal upload rather than forcing jtag2updi only.
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As noted on Usage section of MCUdude/microUPDI README.md, setting Arduino IDE's programmer to Onboard Atmel mEDBG (xplain_mini) (megaTinyCore) doesn't upload a sketch to bare ATTiny3216.
I think `-…
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I followed your instructions and can confirm that everything works perfectly; I've had Blink running on an ATtiny412, ATtiny414, and ATtiny3216 on a breadboard.
You could usefully mention the follo…
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Wondering if this is possible and how hard it would be. I'd be willing to work on it some if there is a possibility. Perhaps it needs a Leonardo/Mini or other 32U4 chip so the USB and UART are not b…
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I have added and tested support for the jtag2updi programmer, which I found very useful for a standalone m4809 system. Would be happy to submit it for inclusion (once I find out about the how to!).
[…
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Most of the ATmega4809 board available so far have an on-board EDBG chip of some kind, and don't need a bootloader. (Uno WiFi 2, Atmel Xplained Pro, Atmel Curiosity)
However, it might be nice to hav…