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Hey Community,i am working on a parallel output interface. I want to realize it with GPIOE and all of the 16 Pins.To Generate an output i used TIM2 to trigger DMA1 so far so good. The Output is working with memory to peripheral. The DMA is copying th...
And did anyone work on STEVAL-BCN002V1B blue tile development kit? If yes please let me know.
Hi all!I have a use case that seems like it's not supported. I have one timer (TIM3) running PWM with multiple channels, I would like to use a DMA burst to update the duty cycles of all channels and I have successfully done this by triggering on the ...
Hi There,Im currently trying to move some basic I2S code over from a STM32F407 to a STMG030K8. All the code is doing is using a circular DMA mode to transfer a buffer. As with any circular mode transfer, Im wanting to fill the buffer with new data in...
Hi, i want to use GPIO pin in Modbus.h and Modbus.c file using stm32f103. But even if I mention header file in my Modbus.h the code is not working. it shows error.stm32f1xx_hal_gpio.h is the header file I included in Modbus.h. HAL _ GPIO _ Write Pi...
Hi,I am new to ST controllers, I have an STM32L4R5ZI nucleo development board. By using STM32CubeMx I generated code for LPUART1 and in the main.c in the while loop I have added a "printf" statement, but I am not seeing anything on the UART terminal ...
I want to try gdbserver and openOCD on CLI so as to compile and debug STM32 MCU Firmwares via CLI and to get an understanding of their work. But not able to get enough resources on the net for their installation as I am windows user and resources ava...
Hi, I want to store 8 bits of data coming from my Modbus in a different variables in the form of 1's and 0's using stm32f103.I have done code like , the bits i have sent is 101101101 sent by Modbus is storing in my holding register [1] in the fo...
So,LPUART can not use LSE to configure BaudRate 9600?
General idea:I'm trying to write the I2C as slave on a L476. The master might need to change a bunch of registers at the same time, so instead of sending n separate commands I want to receive one long command and the prepare the response to be sent b...
