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I'm trying to experiment with the event system on a 402, but I can't get it to work.
I've tried the example 'Simple_event.ino' with a switch on PA1 and an oscilloscope on PA2, but I can't get PA2 t…
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Please add the LED_BUILTIN definition to all of the pinout diagrams and maybe a note in the device readme files. It took me half of the morning trying to find the definition for a tiny828 and noticed …
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`update_sbu.py ` switched the uart path to programming
```py
base@bananapi:~$ sudo python3 python.base/sbu_fw_files/update_sbu.py
base@bananapi:~$ sudo pyupdi -d tiny816 -c /dev/ttyS1 -f /home/b…
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I just went through the installation and programmed my first ATtiny with no issues. Some notes on the documentation in the "Getting Started" section:
- "The newest versions (1.8.17, 1.8.18, and 1.…
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As the title says, i can't seem to change the DAC reference from internal 0.55V. I tried all the options except for the external reference and the full scale output remains 0.548V as measured.
I'm …
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According to [this Avrfreaks forum thread](https://www.avrfreaks.net/forum/hv-updi-programmer), the Pickit4, Powerdebugger and the MPLAB ICE4 are the only official UPDI compatible programmers that sup…
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Hello, I've been using an mh-tiny88 board for quite some time, it's a perfect board for classic projects, without serial port. I saw that it was possible to use it as a HID device, I created this code…
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Thu 30 Nov 2017 05:32:48 PM UTC
Chip erase on devices with UPDI is done by setting a special parameter before entering prog mode. This patch fixes that.
[file #42535: fix-updi-chiperase.patch](https…
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This error happens if you do both `#include ` and `#include ` in the same `.cpp` (or `.ino`) file.
Here is the error in more detail:
```
In file included from mytest.ino:2:0:
.../MegaCoreX/har…
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Fun fact of the day about the flash pagesize of `ATtiny20`
- ATDF puts a value of 128 on this
- Avr-libc's `iotn20.h` defines SPM_PAGESIZE as 64
- Page 160 of [datasheet](https://ww1.microchip.c…