UART transmitter transmits wrong ascii value to my pc. what is the problem in my code..??I put a charecter in Data Register, but serial terminal show another ascii code.My IDE is KeiluVision5. the code is in below..... #include<stdint.h>#include<std...
I guess I have found a Bug in the G473RC debug launch script:I have a STM32G473RC MCU with 128k RAM and 256k Flash.As long as the Flash File stays below the size of 128k all works fine. I can develop, test and debug with CubeIDE. As soon as the flash...
Hello.Using "ITEMIS Create" I've designed this simple statechart diagram to figure out the working principles of sleep mode. The diagram is shown below:The program should work like this: Device boots up, starts a timer, that has a period of 2 seconds...
Hi there, I want to setup the NUCLEO-H755ZI-Q to run just the microcontroller alongside a VL53L4CX ToF Sensor, I am currently having troubles, can anyone help? I am having troubles configuring the controller and printing values as UART is not configu...
STM32L051K8U6 The code always gets stuck hereThis situation is likely due to the slave not responding to the address, but with the same hardware, using software-simulated I2C communication works perfectly fine.I have already checked, the slave addres...
In the thread https://community.st.com/t5/stm32-mcus-embedded-software/why-does-my-tx-only-software-3-mbaud-uart-sometimes-send-strange/td-p/218077/page/2 I learned that "DSB" is a good way to waste a clock cycle in STM32F769. Now, what's a good way ...
Hello,UsingSTM32CubeIDE V1.14.1TGFX 4.23.1STM32F769I-Disco BoardI want to use the ETH port to communicate with other devices.The project was generated with TGFX. I configured ETH port in RM|| mode, configured LWIP with disabled DHCP and manual IP set...
there is a delay between caling dcmi_start_dma function and data being actually received in dcmi_dr in stm32l4r9discovery the pixel clock is 24 mhz
Hi,I'm trying to interface the HX711 load cell with an STM32 MCU. The resultant values are varying by a huge margin after every interval so please help. I'm, uploading my codeSo PA6 - GPIO Input - DOUT pinPB9 - GPIO Output - Pulldown - SCLK Pin#inclu...
This is my first time making and external loader for an SPI flash device. I followed the examples and documentation I was able to find. I was to get the project setup on Keil and ".stldr" file loaded onto ST-Link Utility & CubeProgrammer.Initially, I...
