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Sketch won't compile with NeoPixels.
#error "CPU SPEED NOT SUPPORTED"
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Is there any chance to support the Microchip AVR ATtiny202/402 CPUs?
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Dear Spence,
i have an attiny 3216, now the problem is that i am using 6 i2c chips for an ioT project. now the chip keeps crashing at wire.begin.
and also when I reset the device it does not go …
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Recreating the issue in the right repo.
We are trying to program the 1616 but it's just saying "uploading..." until it times out or I disconnect the USB to the programmer(Nano). I have a breadboard …
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Hi Spence,
Setup:
`` ATtiny85 (optiboot, 8MHz)``
`` ATtinycore (1.4.1)``
`` attachPCINT(digitalPinToPCINT(_PIN_PB3), ISRgetByte, RISING);``
`` using builtin Serial @19200 baud (AI…
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I just noted another nasty feature of the PB3 bug on the ATtiny1634 that is not documented by Atmel. If you use PB3 as an output, set the output to high, have the watch dog disabled and put the CPU to…
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Is there an explanation why this code worked fine on the tinyMegaCore (T3216) but not so with the DxCore (AVR128DB28)?
```
setup()
{
Serial0.begin(9600);
.
.
//-- sleep sleepMinutes min…
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On parts that have no hardware serial (I am thinking here of Tiny88 but as you note there are others), the Serial object provides a version of SoftSerial that is tied to the AIN0/AIN1 gpios for TX and…
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Hi,
I have a T3216 that gets commands from an other T3216. Both are connected by PB2/PB3 (crossed).
If I switch off the power of one of them and turn the power back on the T3216 won't restart/re…
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Hello,
the baudrate minimum value is 2400bps@20MHz clock, internal (i need 300bps). If i choose a lower value the UART don't work on ATtiny404. at different values of clock the baurates are totally…