Hi ,I am using nucleo stm32f411RE board from more than 6 month but from yesterday suddenly I getting no st link detected . here I don't think i did any thing wrong with the board.observation :1. once I shutdown laptop and open again then both RED LED...
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 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...
