[펌웨어] STM32F GPIO / Clock datasheet

RM0385 Reference manual

STM32F75xxx and STM32F74xxx advanced Arm®-based 32-bit MCUs

LED

LED	GPIO
[SYS_USER_LED 1]	PG 12
[SYS_USER_LED 2]	PE 5
[SYS_USER_LED 3]	PE 4
[SYS_USER_LED 4]	PG 10

< Base address > ------ p.70

GPIO	Base Address	AHB
GPIO G	0x4002 1800	AHB 1
GPIO E	0x4002 1000	AHB 1

< Offset > ------------ p.208-210

종류	Offset	Option	Option	Option	Option
MODER	0x00	{00: input}	{01: GP Output}	{10: Alternate Function}	{11: Analog}
OSPEEDR	0x08	{00: Low Speed}	{01: Medium}	{10: High}	{11: Very high}
PUPDR	0x0C	{00: No}	{01: Pull-up}	{10: Pull-down}	{11: Reserved}
BSRR	0X18	{Bits 31:16 RESET}	{Bits 15:0 SET}

GPIO

Clock

AHB1

Base Address