Log in to follow, share, and participate in this community. Dear All. I try to complier sample code from st at D:\STM32\STM32F746NG\STM32Cube_FW_F7_V1.7.0\Projects\STM32746G-Discovery\Demonstration\MDK-ARM On sample video from https://www.youtube.com/watch?v=R78zvO... Few weeks ago I have started my first CubeMX generated project. Like always, my project is stored in git repository (locally). Recently, I wanted to extend projects functionality using re-generating option of CubeMX.... Hi. I would like to use FLASH Data(Write, Read, Erase) in Flash memory of STM32F301C8T6. I follow to an example STM32Cube\Repository\STM32Cube_FW_F3_V1.9.0\Projects\STM32303C_EVAL\Examples\FLASH\FLASH_EraseProgram\M... There were questions on how to read UART data using DMA in efficient way when you don't know how many bytes you can expect. U(S)ART peripheral can work very good by using RXNE (Receive Not Empty) for each... Hello, currently im using B-L072Z-LRWAN1 send AT command to multitech gateway and server is loriot.io. And i cant get data at the server. Here some information: Firmware version B-L072Z-LRWAN1 v1.1.1 AT command: &... Hi, I have a problem with speaker and microphone USB descriptors working simultaneously on STM32F4 Discovery. PC discovers speaker OR microphone but not together. How can I get to work together? Code: //main.c &... More specifically we are interested in the AES256-GCM algorithm on STM32F777. Looking at the User Manual (http://www.st.com/content/ccc/resource/technical/document/user_manual/group0/f9/6e/f2/a2/b4/ec/49/c0/DM... Hello! I am implementing a state machine which is driven by interrupts on the STM32F437IIT6. The interrupts occur as a result of using the HAL_SPI_Transmit_DMA() function. While testing... We are using quite a few stm32 MCUs from 401 to 439, and our program becomes more and more complicated. In order to avoid possible deadloop, we have used watchdog to rescue the system, basically it is working well now... We are using quite a few stm32 MCUs from 401 to 439, and our program becomes more and more complicated. In order to avoid possible deadloop, we have used watchdog to rescue the system, basically it is working well now... Hi, I didn't find any report posted about this issue so here we are. There is a stupid bug in the implementation of HAL_I2C_Mem_Read()@STM32Cube_FW_F4_V1.14.0/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx... Hello,
am trying to use the STM32F4 HAL Drivers to read a 50 Hz PWM input
signal and an A quad B encoder signal on an STM32F4 Discovery board, but
the TIMx_CNT register is NOT incrementing on the external tr... Hi, I am currently playing with micropython on NUCLEO-L476RG and get it flashed and working using STLINK Utility V3.9.0 But then when I update to STLINK Utility V4.0.0, using the same exact .HEX files, ... I am working with a Cloud Jam L4. It sucessfully connects and sends messages to the iot hub but disconnects after 45 minutes. I need it to run continuously. I need to restart my application without starting the bootloader or any reset (Watchdog, Soft-Reset,....). Processor: SMT32F207 Bootloader start address is 0x08000000, application is starting at 0x08020000. The rec... Hi, I am using STM32 controller board for the first time. I am trying to implement IAP using UART. I have gone through the AN4657 document. I am aware that X-CUBE-IAP-USART firmware package contains... Hello, I have an issue when trying to exit from standby power mode on the STM32F091CB MCU. I want to use 3 wake up pins (EWUP1, EWUP2, EWUP7 set in PWR_CSR register). One of this pins (EWUP2) ... Hi, There is an inconsistent information about the numbers of usart in series STM32L071KBTx and STM32L071KZTx (both LQFP32.) in the datasheet, it says there are 3 usart: ==============================... I have been working on porting code for a STM32F405 based board to a newer board that uses the STM32F446. I have been having troubles getting USB to work. See [DEAD LINK /public/STe2ecommunities/mcu/Lists/cortex_mx_st... I'm experiencing strange behavior of QSPI peripheral (or may be flash chip itself -- N25Q128 in SO8; chips are not shiny new, but never used; datasheet Rev. 8 July 2014): despite what is stored in NVCR/VCR registers, ...