Ask questions, find answers, and share insights on STM32 products and their technical features.
Dear Sir or Madam,We need to release a batch of the industrial products in which we are going to be using 20,000 STM32L475RCT3 microcontrollers. To significantly speed up our tests of electronics after PCBA, we are looking to find the option for rece...
Dear ST Community Members,I'm using ST Nucleo and STM32CubeMX, and want to sample an output signal from bridge rectifier,it has 100Hz Freq, I'm thinking in between peak, I sample 10 times ?Any method or ideas ? I use ADC0 or ADC1 for this purposeThan...
Dear Member,I have a question related with multiple channel on ADC ,how can I retrieve the value of channel 1 and channel 3,4 and 5 fromadcResult= HAL_ADC_GetValue(&hadc); ?RegardsBianchi
I am using an STM32L0C8T6 MCU and STM32CubeMX to generate the hal driver for my first project. One of the features of the project, is to configure it to go into standby mode to conserve lowest power consumption if my program is idling for some amount...
Hi. I got Cryptographic Library from ST. I added M4_CryptoFW_2_0_6.a to my project and tried calculate SHA256. But got hardfault when call SHA256_Finish function. Hardfault message is " A precise data access error has occurred (CFSR.PRECISERR, BFAR) ...
Currently, our App uses ST library since 2008.We'd like to migrate (= convert) old ST drivers to new ones (with HAL).I found some ST tool (SPL2LL_Converter_V1.0.1), which does some nice job.Yet, it doesn’t migrate to the HAL drivers, used by CubeMX.C...
It's possible connect the exposed pad to Vss in a VFQFPN36 STM32F103T8U? What happen if I do it?In the datasheet STM say about UFQFPN48 "It is recommended to connect it to VSS", but say nothing about about the VFQFPN36 package
I'm testing my small project using SPI.In that project, the board, Nucleo-L432KC (used as a mbed board), has to receive data from a SPI master as a SPI slave, and send processed data to another device as a SPI master.Then, the board has to work as a ...
Hi,I am trying to select an STM32 for a project but am struggling a little with the selection tables and thought I would check to see if there is an easier way before I spend hours on repetitive tasks.My fundamental requirements are: 2 x ADCs (indepe...
Hi everyone, I've searched and I've found a bunch of different guides but I have not been successful and able to connect and code my STM32F4DISC in my Mac. I've test it on OS X as well as in Windows 10, and I'm never able to. I downloaded all the dri...
