Imported from GitHub: stefan-misik/ws2812b-light · commit f5937a0 · license MIT

Description

Minimalist Christmas lights using WS2812B LEDs and ATtiny85 or STM32G070

README

STM32G0 Firmware

Debugging

STM32G0

Board's Debug Connector

#	Ribbon Wire
1	🟥 VCC
2	🟧 SWCLK
3	🟨 GND
4	🟩 SWDIO
5	🟦 nRESET
6	🟪 Test / UART Log

ST-LINK's 20-Pin Connector

#	Ribbon Wire	Debug Header	#	#	Debug Header	Ribbon Wire	#
1	🟥 VCC	VTref	1	2	NC
		nTRST	3	4	GND	GND 🟨	3
		TDI	5	6	GND
4	🟩 SWDIO	SWDIO	7	8	GND
2	🟧 SWCLK	SWCLK	9	10	GND
		RTCK	11	12	GND
		TDO	13	14	GND
5	🟦 nRESET	nRESET	15	16	GND
		NC	17	18	GND
		NC	19	20	GND