-
Hi there,
Thank you for creating this open-source Arduino core! I recently ran into a serious issue with `arduino-cli` and your core and I wasn't quite able to figure out what exactly happened. My …
-
The reason for this is that terminal mode relies on the generic `avr_write_byte()` routine
https://github.com/avrdudes/avrdude/blob/64ee4858fd5e4a2ce65cf3c280274674c4320de5/src/term.c#L569-L570
- W…
-
I just set up my IDE (1.8.10) with this great boards package - I don't have my chips yet but I did a dry run just compiling "blink".
I selected the AVR128DB28 with Optiboot.
All went well except t…
-
Code in PlatformIO IDE:
```
#include
void setup() {
Serial.swap(1); // Switch to alternate serial port.
Serial.begin(115200);
while (!Serial);
}
void loop() {
Serial.println("H…
-
Hi,
Thank you for making such a great MegaCorex. I am looking for a suitable chip for my robotic hand application. It needs 26 digital pins and 4 analog pins. 5 of digital pins are interrupts and SPI…
-
Hi, I need some help. My question is simply how to display data from atmega 4809. Can we use Arduino Uno or nano for this purpose by using their Rx and Tx pins? Do you recommend any other module for t…
-
Hi,
Thank you very much for writing this program as it has allowed both official Arduinos (e.g. Nano Every) and other AVRs to be able to take advantage of UPDI in a cost effective manner.
I am c…
-
While reviewing how `eecr` is used in AVRDUDE's code I came across two peculiarities:
1. The documentation in `avrdude.conf` promises to treat an unset value with the default of `0x3c`, which should…
-
I have been tinkering with urboot on Windows, and there seem to be issues with the bootloader communication.
I set up an Digispark Pro with a ATtiny167 and flashed it with `urboot_digispark-pro_16m…
-
I was wondering how you do UPD and Serial togther but the link all the way on the end of this page (last line) is dead:
`https://github.com/SpenceKonde/AVR-Guidance/blob/master/UPDI/jtag2updi.md`