STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
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...
Posted on November 08, 2017 at 11:49Hi,According to RM0351 - STM32L476QE reference guide, in 512 KB dual bank organization, Address 0x0803 F800 - 0x0803 FFFF is page 127 and address 0x0804 0000 - 0x0804 07FF is page 256.In 256 KB dual bank organizat...
Posted on November 09, 2017 at 10:11 Thank you for your patronage. I'm using STM32F3348-Discoverywhich has FPU and EWARM. I made calculations like the picture below. I'd like to check if floating point arithmetic is calculated correctly. So,...
