Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
We are using STM32F405RG controller for our project and using ST self tests library for RAM, Flash and clock test. Currently we are trying to use code optimization option from IAR workbench functional safety version 8.22.3 and optimize code at medium...
Hello,I'm working with a STM32F7 MCU, Using Keil uVision.I'm developing a cutom bootloader and I have to shift another firmware in memory for it to launch.Firmware developed by another team that uses interrupts.I successfully launched simple led togg...
Does STM32G0 can support USB 2.0 FS? I can't search which part can support!Only support Type-C deliver...
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 ...
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 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 ...
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...
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...
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...
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.
