Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on December 04, 2017 at 20:38We are currently running an application on an STM32F207 MCU. We are using the first two sectors of flash for a bootloader and the rest for our actual application. We are are write protecting the bootloader sector...
Posted on January 31, 2018 at 17:48Hi i have a problem with STM32F103RET6. When i leave default pinout for CAN (PA11 & PA12) everythig is working. But because in future i also want to use USB i wanted to change CAN pins to PB9 & PB8. And it is a pro...
Posted on January 30, 2018 at 23:27Hello. I was searching to find some example code showing the usage of the STLink Virtual comm port. I couldn't find anything in the example projects (or was incompetent in my searching)... I'd like to route print...
Posted on January 31, 2018 at 17:22Hello,I have been developping Sigfox device that is using S2LP and STM32.I want to know how to link the S2LP library when the hardware is different from the Eval board.First, I got the Eval board, STML053 + S2LP, a...
Posted on January 24, 2018 at 19:23Hi All I am trying to get the TIM16 to work in output compare mode especially generate a PWM signal on channel 1. I am using the LL libraries of STM32L4xxx to do the job. I am using NUCLEO L432KC board and pr...
Posted on January 31, 2018 at 10:42Hi!At the manual script en.DM00206508.pdf (DoclD027973 Rev 5 -- Datasheet of STM32L011x3/4) at page 67/119 I have a misunderstanding. I wanted to look over the temperature stability over the HSI16 oscillator and th...
Posted on January 29, 2018 at 14:48Hello,I am trying to set up a project using an STM32F746ZG and an external DAC communicated by the SPI3. The idea is to transmit data from the MCU to the DAC periodically (using a timer and its interrupt) and use t...
Posted on January 22, 2018 at 17:56Hello all,i have a aplication for a 3 phase motor, where i have 3 sensors read via SPI.The microcontroler is a stm32F427 deviceI am using timer1 for 6 pwm output, and the timer in countin mode TIM_CounterMode_Cen...
Posted on January 29, 2018 at 20:12HelloI am trying to get RTC but just subsecond is changingI already actived Alarm Calendar and interrupt and format binaryin mainI defined sTimeStructure as RTC_TimeTypeDefand in While HAL_RTC_GetTime(&hrtc, &sTim...
Posted on January 30, 2018 at 11:22I am using STM32F429IGTX Controller. I am trying to interface STPMC-1 energy calculator module with the controller. This STPMC-1 Module uses some kind of SPI protocol. I need to know whether ST provide any drive fi...
