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...
Hi Everyone,As soon as I learned and successfully transferred data from CM7 to CM4, I bricked my H747-Disco. So, I brought the Disco home from my microscope Lab to place a solder bridge on R192. I realized reading glasses today just doesn't work for ...
I'm working on a project with an STM32F103VCT6 where I'd like to use the ADCs in combined regular/injected simultaneous mode. At a high level, I want to measure the system voltage and current simultaneously every 1ms, and then I want to periodically ...
Hi there.I'm trying to read a button status using STM32F103C6 (fake BluePill) with STM32CubeIDE 1.13.1 and/or using Labcenter Proteus to simulate. However, the reading does not work correctly. I would like some help to understand what is missing.My p...
HiI configured UART-2 to respond to interrupts.If i use the RealTerm to write to the COMPORT of the STM (through the USB cable), the ISR works.But, if I use usb-uart adaptor connected directly to PA3 (the UART-2 Rx pin), the ISR is not called.If I re...
Hello ST community.I am trying to enable CRC verification to my SPI bus connecting me with an external sensor. Communication works as expected, I am receiving data from the sensor that is valid. However the CRC byte generated by me is incorrect, this...
Hi Folks,Our project needs to use a 7" TFT display and be able to write data to a USB stick. The Nucleo-F429ZI board looked promising but as far as I can tell it won't let me enable the LTDC and USB-OTG-FS (or HS) at the same time.I found the Nucleo-...
I'm using CMSIS-RTOSv2 middleware which I configure through CubeMX. The files generated by CubeMX are somewhat different from the ones from official CMSIS-RTOSv2 github repository where latter has all implementations for memory pool functions and my ...
I can build a “timer” using a counter with “decoder” circuitry to create an output signal at a specific time after starting the counter...Alternately, after each clock to the counter, the counters output value could be compared to some register value...
Posted on November 20, 2014 at 12:53 Hi, I'm working on a datalogging device which needs to stream data into an SD card. I need the data to be intact, that is, no missing blocks and at the moment the way I'm doing this is by reading back...