token-vesting issues

UPDI Iinitialization failed on attiny1604

4

I'm using an attiny1604 devboard from soldered.com (https://soldered.com/product/dasduino-lite/) and i tried to program it with serial updi but as said in the title i get the following error message :...

charbelB7

question/tech support

Typo in boards.txt

line 955 of boards.txt `atxy6.menu.bodmode.sampledlow.bootloader.bodmodebits=11010` should be `atxy6.menu.bodmode.sampledslow.bootloader.bodmodebits=11010` The missing 's' in sampledslow means the sampled/sampled (125 Hz) BOD mode will not work when selected in the Arduino IDE.

ruthsarian

UPDI init failed on Ubuntu 22.04.3 LTS

1

Hi, I am trying to program ATtiny412 and ATtiny1614 boards using Serial UPDI (tried all programmer options) and Quentin's [SWD UARD Adapter](https://gitlab.fabcloud.org/pub/programmers/swd-uart-adapter-xiao-rp2040) and the packaged `pymcuprog` throws a `UPDI Initialization...

kr15h

Xplained Mini ATtiny817, unable to upload due to baudrate -b{upload.speed} [edit] + workaround

12

IDE: 1.8.13 mTC: Github version Board: Xplained Mini ATtiny817 Windows 11 64bit I think I saw a similar issue [here](https://github.com/SpenceKonde/megaTinyCore/issues/849) for the Attiny1604 When I want to upload something to...

hmeijdam

bug

Cant get serial.print() to work on attiny3224

4

### Discussed in https://github.com/SpenceKonde/megaTinyCore/discussions/1041 Originally posted by **jonathanmlang** December 18, 2023 Im using this code: `#include "Arduino.h" void setup(){ Serial.begin(9600); } void loop(){ Serial.print("Test"); delay(1000); }` The serial pins PB2...

jonathanmlang

Non-ArduinoIDE only

TwoWire calls OnReceive() more then once for the same data

7

twi.c slave IRQ handler can call the receive callback more than once for the same data. This confuses the sketch code. **Use case 1** Reading from the slave, preceded by...

andrewwatkin