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 October 31, 2015 at 10:16Hi, I'd work from ..HAL_Driver_UM.chm help file. Just downloaded ''STM32Cube_FW_F0_V1.4.0'', but it contains .chm help for only STM32F091xC, F072xB and F070xB. What about the others? May I use any of them for F05...
Posted on October 30, 2015 at 21:05I am trying to implement an FFT on Nucleo-L053R8. I am using System Workbench and STM32CubeMX, on Windows 7 64. Adding a function like arm_rfft_init_q15, causes the program size to become so large as to no longer f...
Posted on October 30, 2015 at 17:33Hello guysim working on a SPI interface where SPI1 has a hard wired NSS (neg. slave select == /chip select).watching the logic analyser, the spi transmission takes place but the NSS signal is staying high during th...
Posted on October 30, 2015 at 20:03Dear all,I am a beginner and my questions may seem stupid, so please understand.Using mbed, I would like to program a NUCLEO-L053R8 evaluation board. The goal is to deliver 60mA@1.5V on a group of GPIO and change i...
Posted on October 30, 2015 at 19:01Hello, since a week, I always get a HardFault in the line ''bx R14'' of the FreeRTOS 8.2.2 assembler routine vPortSVCHandler on a STM32F103zg. ''Attempt to do exception with bad value in EXEC_RETURN number (INVPC)...
Posted on October 30, 2015 at 15:37Folks Does anyone know of where there is PCB data for a Nucleo 64 daughter board I do not use Altrium designer so looking for a different format as data given by ST is a binary output file rather than an easily tr...
Posted on October 30, 2015 at 16:12Hi every 1.I am trying to implement the sine wave generator on STM32F3 which is actually working fine but the problem is that theoutput waveform is not identical to the real time function generator because its not ...
Posted on October 28, 2015 at 15:57Hi allWe need some help on a PWM setup. I�ll first present the use case then the issue we�re having and code. I�m pretty sure this is a PWM/timer understanding/register setup issue, but I just can figure out what i...
Posted on October 30, 2015 at 08:37 Hey there. For few days i've been trying to successfully init PWM, but i didnt managed to do it. It looks like i saw all of the examples on the internet. I want to init simple PWM channel with timer on L...
Posted on October 30, 2015 at 11:00 Hello everybody, It's my first post on this forum, I hope it will be helpful. I've a problem in my I2S configuration on the MCU STM32L151CC. I connected a microphone mems on this bus (SD & CLK...
