SpenceKonde megaTinyCore · Discussions · GitHub

Discussions

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Overclocking the ATtiny 2 ADC. With graphs and stuff.

burnsb started Aug 31, 2026 in Show and tell

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What pins can be used for tinyNeoPixel output? What resources does it take?

perigalacticon asked Aug 26, 2026 in Q&A · Unanswered

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Nasty little TCB bug in Event library that was fixed but didn't make it into the Boards Manager.

burnsb started Aug 23, 2026 in Library discussion

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Working serial communication using just UPDI pin and cheapo SerialUPDI programmer.

burnsb started Aug 1, 2026 in Library discussion

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Possible bug or undocumented latency in TCB synchronization to TCA. ATtiny3224. Minimal code and scope shots.

burnsb asked Jul 24, 2026 in Q&A · Answered

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Invalid certificate

mujb212 asked Jun 30, 2026 in Q&A · Unanswered

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Disable TX on Arduino after uploading to ATTiny?

john98wbr started Jun 18, 2026 in Future Development Discussion

3
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BME680 and ATTiny1614

Knochi started Jan 10, 2022 in Library discussion

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Version 2.6.12?

schwghrt asked May 6, 2026 in Q&A · Unanswered

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New SerialUPDI Hardware Idea: Active Open-Drain with 74HC125 (Tested up to 921kbps)

old-school-nanbei started Apr 10, 2026 in Show and tell

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USART0 RS-485 fails on ALT pins (USART1 OK) on ATtiny3227

mechatroniks-git asked Feb 6, 2026 in Q&A · Closed · Answered

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How to set clock speed?

SquashSquishSquaw asked Jun 18, 2021 in Q&A · Answered

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How do I use internal 2V5 with attiny1606?

JasXSL asked Feb 12, 2026 in Q&A · Closed · Answered

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NEO pixel on 1616

coderatchance asked Jan 28, 2026 in Q&A · Unanswered

5
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LIN protocol

coderatchance asked Jan 1, 2026 in Q&A · Unanswered

3
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Serial port pins exchange

coderatchance asked Dec 22, 2025 in Q&A · Unanswered

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How to use megaTinyCore with Arduinocli - command line example

darek-i-rafal-i-zbychu started Sep 1, 2025 in Future Development Discussion

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Numbers on the ATINY1606

Rollpopptery asked Mar 21, 2025 in Q&A · Unanswered

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MobaTools - trying to add attiny 3226 support

Cobalt6700 started Apr 5, 2025 in Library discussion

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Serial Frame Interrupt

PM04290 started Jun 28, 2025 in Future Development Discussion

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OneWire

coderatchance started May 14, 2025 in Library discussion

8
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Success: OneWire on PortC (PIN_PC1) pins for a Attiny3226

ieb started Jul 6, 2025 in Library discussion

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ADCTouch for megaTinyCore

Dahmah started Apr 19, 2021 in Library discussion

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Is there an issue with series-2 chips HV programming?

lsellens started Jul 6, 2024 in Future Development Discussion

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OneWire

coderatchance started May 15, 2025 in Future Development Discussion

2