Browse
STMicroelectronics Community
FAQs
Sign In
Product forums
STM32 MCUs
STM32 MCUs Products
STM32 MCUs Boards and hardware tools
STM32 MCUs Software development tools
STM32 MCUs Embedded software
STM32 MCUs TouchGFX and GUI
STM32 MCUs Motor control
STM32 MCUs Security
STM32 MCUs Wireless
STM32 MPUs
STM32 MPUs Products
STM32 MPUs Boards and hardware tools
STM32 MPUs Embedded software and solutions
STM32 MPUs Software development tools
MEMS and sensors
MEMS (sensors)
Imaging (sensors)
Automotive and Transportation
Automotive MCUs
AutoDevKit Ecosystem
GNSS positioning
Edge AI
Interface and connectivity ICs
Power management
ST25 NFC/RFID tags and readers
STM8 MCUs
Others: hardware and software
Analog and audio
Knowledge base
STM32 MCUs
STM32 MPUs
MEMS and sensors
Analog and audio
EMI filtering and signal conditioning
Interface and connectivity ICs
Power management
Quality & reliability
Academy
About
Community guidelines
Feedback forum
Community blog
Developer news
HZhao.1
Associate
since
2020-01-08
2023-06-14
User statistics
1
Posts
0
Solutions
0
Kudos given
0
Kudos received
STMicroelectronics Community
About HZhao.1
Options
Report User
User Activity
Posts
Replies
STM32F446RE-NUCLEO: Unable to get output from usb of on-board st-link using Standard Periph Library(via USART2)
2020-01-08
#define DEBUG_UART USART2 #define DEBUG_UART_CLK RCC_APB1Periph_USART2 #define DEBUG_UART_TX_GPIO_CLK RCC_AHB1Periph_GPIOA #define DEBUG_UART_TX_PIN GPIO_Pin_2 #define DEBUG_UART_TX_GPIO_PORT GPIOA #define DEBUG...
No replies to display.
