hi i have a problem with my uart program the thing is i have to determine the buffer size of the rx i'll call it rx_buff now i have multiple reception well different messages sizes some times 50bytes some times 2bytes but the problem is that when sen...
Dear Reader,In this project we’re required to output a DAC signal (to begin with a sine-wave would suffice in terms of proving the code) on PA4 of our STM32H743 micro using DMA.I’ve done some evaluation and testing based on STM’s sample project NUCLE...
I am tried to send a simple message over CAN, but I got the broken Frame when transmitting, I capture it on a Logic Analyzer(Pic Below), it seems that it is Transmitting but not Correctly.Did I did somting wrong or Did I miss Someting?And here is my ...
I know when we press the reset in keil or when reset happens the PC should start at 0x000...ideally in my projects and flash is remapped to the start address.But for me when I press reset it is going somwhere to 0x1ffff some stupid thing.And I'm unab...
Currently have a STM32F103 running HSE + pll with a SysClk of 72 mhz.I want to use one of the upper flash memory blocks for storing application information - which means I need to erase and program the flash memory from my application (I do this all ...
Hello, I have two Nucleo-STM32F746ZG development boards daisy-chained together via their JTAG pins (refer to below diagram). When connecting a JLink Plus debug probe to the microcontrollers and attempting to debug the second development board in the ...
I use this code to switch to bank2 after downloaded fw image in bank2. I have verified that the first address is (stack pointer) is pointing to the SRAM. But still it starts the code in bank1.Is there any example that I can follow? /* Unlock op...
