7 Commits

Author	SHA1	Message	Date
Yunhorn	68b25be8cf	fix DMA_1_5 for usart2_tx	2024-04-07 11:04:10 +08:00
Yunhorn	0a399d5c59	revised for 2024 feb 21 for low power	2024-02-21 16:00:04 +08:00
Yunhorn	ec1ed7f273	minor change	2024-01-24 12:23:35 +08:00
Yunhorn	cba8065999	try for new r1	2024-01-19 11:48:58 +08:00
Yunhorn	ecfef0db48	add pdf files	2023-10-01 18:53:23 +08:00
Yunhorn	39a2eb6ab3	remove useless code	2023-06-28 18:04:17 +08:00
Yunhorn	322489804c	initial update	2023-06-21 12:23:08 +08:00