Using the EVALKIT-Robot-1 which is based on STSPIN32F0A. I am using the STLink-V3-mini rather than the RS485. I want to know if it is possible to establish serial communication through UART with the STLink V3.
My code is simply :HAL_Delay(100); HAL_GPIO_TogglePin(GPIOA,GPIO_PIN_5); uint8_t buffer[] = "Hello, World!\r\n"; CDC_Transmit_FS(buffer, sizeof(buffer));But nothing...> The led is blinking.> The VCp is define via *.IOC with no error.> Comp...
I started from the documentation of both discovery board and MB1280-B1 STMOD board.They both state, that the pin number 2 of STMOD+ (P2) connector of the discovery board is connected, I quote: "SPI2_MOSI/ USART2_TX (PC3/PD5)".So - USART2, pin PD5. Th...
I would like to use the otg_fs_vbus interface of the STM32F7508 Discovery to plug in a USB stick. When I activate VBUS in CubeMX, the board no longer boots up. The reason for this is that pin PA9 is used for the ST link (UART1) and the vbus. Both at ...
Context:Coming from an arduino background, I wanted to further develop my MCU skills and also learn how to read datasheets and reference manuals more efficiently, so I got a NUCLEO-F767ZI board and my idea for a first "project" was to loopback UART ...
I had PA13 and PA13 set as a GPIO. I was able to program it one time with both the ST-Link V2 Clone, a.k.a Blue Pill, and via the Bootloader program stm32flash (on SorceForge.net) using the UART.Both would only work on a new chip. Once the chip was...
PC connected to STM32-V3SET via USB. PC COM3 sees the STLINK.STLINK is using CN7 UART TX and Rx lines to L041 USART2 configured pins PA2 & PA3. GND too.L041 has BOOT0 pin on a wire, to allow high or low level at reset.L041 has SWD-loaded program i...
I cannot get the VCP function of ST-LINK v3 mini working.Windows sees the com port and can open itConnected TX output of UART to pin 14 of ST-LINK 3 mini, but nothing is received on the PC side.Connected some other serial TTL-USB adapter (set to 3.3V...
I've found that Nucleo-L4R5ZI and Nucleo-L476RG sometimes stop receiving UART data through the STLINK USB interface is Mass Storage type is enabled.I created a program that echos random data sizes (send to board, board echos back). This will crash af...
Hi everyone, Just FYI this is my first real dive into using STMs so please excuse possible gaps in understanding.Issue: I have been trying to program an STM Bluepill (STM32F103C8T6) but have been unable to get my pc to detect it and launch in debug m...