Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on November 09, 2017 at 19:45I'm using STM32F3 with HC-SR04 sensor, already made it work. But not with the accuracy I need, for some reason the output is off by 2-3 centimeter, I'm sure it's because of the delay. I tried to create a timer for...
Posted on November 06, 2017 at 16:22The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on November 07, 2017 at 20:11The following is a code snippet from theSTMCubeF2\Projects\STM32F207ZG-Nucleo\Examples\TIM\TIM_DMA\Src\main.c file: TimHandle.Instance = TIMx; TimHandle.Init.Period = uwTimerPeriod; T...
Posted on October 29, 2017 at 22:42 Hello, I'm having some problems with the STM32F030 SPI. I've read enough about this and I know there are some problems .... but I can not find justification for this. Why does the SPI send 2 bytes and the...
Posted on November 09, 2017 at 05:29Good morning everyone,I'm using an stm32f772ze on a nucleof722ze dev board.I'm not sure if this is possible, although I have read all the relevant documentation (I could have missed something) and I'm still unsure...
Posted on November 09, 2017 at 19:46 Hi I'm using newest possible CubeMX version. Trying to generate project for some environment, in this case SW4STM32 (however tool does not matter) and got this window. Code is generated, only project cannot be...
Posted on November 09, 2017 at 18:32Hello,the nucleo64p biard user manual DocID030544 Rev 2 tells in chapter 9.4 Embedded ST-LINK/V2-1The following features are no more supported on ST-LINK/V2-1:· SWIM interface· Application voltage lower than 3 V...
Posted on March 02, 2016 at 14:13 Hello, and the next SPI bug is insideHAL_SPI_TransmitReceive function. It hangs communication after a few bytes shifted over SPI. The reason is that code logic is broken (it was correct in previous librar...
Posted on November 08, 2017 at 22:40 Hi,I am looking for the BSDL for the following controller (STM32F100V8T7B), I got one I am not sure whether it's correct or not. Any help would be greatly appreciatedThanks,Will
Posted on November 09, 2017 at 15:51I'm using STM32L100R8-A and i struggled with higher consumption in sleep mode. Finally I found workaround which works for me. It would be fine if someone else can confirm this beahvior.My circuit is powered from 3...
