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...
According to what documentation I can find, ECC is supported in the caches, the TCMs, the system SRAMs, and the Flash.For caches, the situation is simple: caches must be invalidated before being enabled (whether or not ECC is present), and the Corte...
Hi.I'm a newcomer into the STM32 world. I'm using Atollic Studio 9.3.0 and a STM32F0 Discovery board. I'm trying to retarget C I/O functions and I've read that one must write a _write() function ( pun NOT intended ) and that the standard library is n...
Hello,i am trying to figure out how to read out the ECC Status for the L1-Cache of a STM32H743 Microcontroller. I managed to find out how to enable or disable ECC in the instruction and data Cache but I cannot find the place from where to read out a...
I am using STM32L4R5 and S25FL128L (quadspi) NOR flash interfaced over OCTOSPI. Currently we are using single channel for erase, read and write operations. Read and erase operations seems working fine. But we are facing issue for write/program operat...
I have some problem about this issue, i try a lot of to fix it, but it can not run like i expected.If all words i post make anybody difficulty understand , i so sorry a lot.My problem is:Fisrt , i enable interrupt USART_IT_RXNE,Second, in my ISR, i c...
I have an application, which uses 2 channels of TIM1 to drive a full bridge d-class power stage in order to generate a sinusoidal signal. FSW is 200kHz. The CCR1 and CCR2 registers of TIM1 have to be updated at sampling frequency, so I am using TIM8 ...
Hi, apologies for the slightly long post, I'm hoping someone could hopefully point me in the right direction here. I'm trying to perform the FFT of a 100Khz signal using the STM32 Discovery board but I'm relatively new to the STM32 DSP in general. I...
i want to set PID gains by auto tuning process how can i achieve this by using STM32 C code or any eample ?
Hello everybody,I want to measure the duty Cycle of a PWM Signal in Simulink. . I have managed it to generate a PWM signal with Simulink and STM32 MAT-Target. The problem is now when build a simple model to generate the code, the lines between ...
its in the datasheet but cant find it anywere
