4 Commits

Author	SHA1	Message	Date
4x-tech	47e90abcb1	before changing to soft iic	2025-11-17 15:48:49 +08:00
4x-tech	c67d13de54	change clock to HF	2025-11-12 21:38:23 +08:00
4x-tech	79d7fca725	add systick ； issue -- i2c transfer unstable	2025-11-12 21:26:40 +08:00
4x-tech	8908bf2332	pwm uart gipo i2c	2025-11-12 10:32:45 +08:00