Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on January 11, 2018 at 21:22Hello friends,What is the lowest Canbus speed ? And how can I adjust the speedI need a Low and safe speedPlease guide meMCU = STM32F407ZET6 , HSE = 8Mhz , SysCLK 168MhzThanks for all of you
Posted on January 11, 2018 at 23:10I have a Amazon Web Services example (AWS) example running on a STM32L475 Discovery board. I got the example from en.stsw-stm32078.zip and it in the C:\...\st Micro\en.x-cube-aws\STM32CubeExpansion_Cloud_AWS_V1.0.1...
Posted on November 22, 2016 at 20:52Hello,I'm building a multi phase power meter with 6 pcs of STPM33 ICs and an STM32. The STPM33 chips are on the same SPI bus, with separate chip selects (SCS) for each meter. The MCU can control all of the control...
Posted on January 11, 2018 at 13:52 Hello I'm using stm32f411 and I have my server written in node.js. I want to make that my stm32 would send random string to my web server so it will be like a kind of a captcha when logging in. Is this eve...
Posted on January 05, 2018 at 10:59Hi and happy new yearI need help,to avoid an hard fault after un unpredictable time(2 ...120 sec) when i use the USART1 TxMCU is STM32F410RBT,mounted on a custom boardConfiguration done with CubeMx,IDE is STM32 Wor...
Posted on July 14, 2014 at 12:14 Hi. I need to get acquainted with AN4229, but can not find anything (except PDF file). please indicate where the files? Note: this post was migrated and contained many threaded conversations, some content...
Posted on January 11, 2018 at 18:52Hi,please,once more i need help ,being a novice on the use of DMAMCU is STM32F410RBT,mounted on a custom boardConfiguration done with CubeMx,IDE is STM32 WorkbenchI'm sampling 12 channels at 1KHz,12 bits, i mean th...
Posted on January 10, 2018 at 21:52Hello everyone!I had to postpone this for some time as I had reached a deadlock with the previous legacy ASIC I picked up for a project, and after spending some time researching my other options, I dropped that ASI...
Posted on January 03, 2018 at 15:32Hi,For few days I am trying to get my PWM generator works under TIM1. I cannot find what is wrong but counter seems to work but no output is available under GPIO_A8 pin.Configuration code looks like:static void MX_...
Posted on January 11, 2018 at 17:21Hi,My stm32 opamp characteristics understanding is that- max output current 500µA in normal mode, stand-alone- min output impedance 4kR in normal mode, stand-alone.This last value fairly aligns to considering a se...
