Does STM32G0 can support USB 2.0 FS?
Does STM32G0 can support USB 2.0 FS? I can't search which part can support!Only support Type-C deliver...
STM32 MCUs Embedded software
Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Forum Posts
LwIP_HTTP_Server_Raw problem
Hello sir,I am using STM32F779BI controller in my project.I am developing LwIP_HTTP_Server_Raw project my controller . I have written code for this I have done following Enable LWIP , DHCP ,HTTP .my code is working in network configuration perfactly ...
Resolved! STM32 talking to USB Peripheral with 3 Endpoints
Hi,I'm developing a new project that will use a GSM module. On the PC, this presents as three (3) Endpoints e.g. COM5, COM6 & COM7. I need to communicate with the GSM module on at least two of the three endpoints using the AT command protocol.Will a ...
I'm trying to use FATFS library with my SPI-Flash. How can I format it in a right way. I'm using 16Mb flash. W25q16. It has 64 Blocks, each Block has 8 sectors. Total 512 sectors, each sector has 16 pages, each page has 256 Byte.
I traced the code flow and I found that the SPI flash should be formatted.I used an SD-Card and traced the code while it is mounted and knew that it searches in sector 0 for the record signature and the pointer to the partition sector. Then it reads ...
Unable to Initialize Uart (HAL_UART_Init())
Hi everyone,I want to start using the H743ZI serial communication with an hyperterminal software but i am not able to compile my project. I am using the STM32Cube_FW_H7_V1.3.0 UART POLLING example as a reference but everytime i try to compile my proj...
FreeRTOS good practices
Hello,I don't really have a problem, but I'm asking myself questions and I didn't succeed in synthesizing them and find answers on Google.Problem 1:Several tasks want to use the same peripheral, lets say SPI bus for example. What is the best way to p...
On Windows 10 for STM32F407VG MCU, Virtual Com port shows only blank screen on putty.
My work environment as below :1. Window 10 (Version 10.0.18362 Build 18362)2. Laptop processor: AMD PRO A12-8830B R73. My Discovery Board: STM32F407VG MCU 4. Driver Installed : en.stsw-link009 and Virtual Com port : VCP_V1.5.0_Setup_W8_x645. Codin...
Does STM system bootloader enable internal pull up on UART lines?
I am wondering whether STM system bootloader enables internal UART pull ups? I guess it doesn't, but I can't find this in ST docs.My board does not have external pull ups on UART line and I want to avoid having RX pin floating.
Quick clarification of USB CDC buffer sizes when used with CAN on F072
Hi all!I intend to use USB and CAN on an STM32F072. The datasheet describes a 1KB SRAM buffer, 768B for USB and 256B for CAN.In CubeMX, when I set up the USB as a VCP, by default it sets 1000 bytes for "USB CDC Tx Buffer Size" and 1000 bytes for "USB...
