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Hello Everyone,Problem: I am working with a instrument where we frequently get the problem of frequency drop out, i.e. suddenly frequency signal goes missing i.e. goes to zero, this cause the loss in data as shown in the below image. Yellow is receiv...
Board Using - STM32H735G-DK1. I tried moving the whole .bss section into HYPERRAM /* Uninitialized data section into "RAM_D1" Ram type memory */ . = ALIGN(4); .bss : { /* This is used by the startup in order to initialize the .bss section ...
Hello everyone,I'm working on controlling my serial modem using the STM32 Nucleo G0B1 board. I've configured the Nucleo as a USB host, and my modem is a CDC-ACM device. I've set up the USB settings in CubeIDE and connected the modem to the Nucleo usi...
Hello,I'm currently designing a bootloader and an application for stm32g474ccu6 MCU (256kB flash). Today I wanted to implement a bootloader feature allowing the user app to take up more than one flash bank in flash memory (Im working in dual bank mod...
Hi,When i use HAL_CAN_Transmit to send a CAN message on STM32F4, if say I am in error passive or bus off condition, what error does the API return? If I am in error passive, what is the best way to reset the error count to 0?Where can i get the error...
In a spectroscopy application I am sampling the incoming values at 300kHz with a 12-bit ADC so i will be having a bit rate of 3.6Mbps do i need to have the same baud rate. I am doing it using stm32f401re
HiI'm designing a PCB using the STM32H735 based on the eval kit STM32H735G-DK.Since the HyperRAM S70KL1281 on the eval is EOL I'm looking for an alternativeI have read a few posts with issues on this subject and I'm usure which part i should go with...
Hi there,Iam able to send data to external DAC with SPI DMA timer update on the SPI-2, the processor is not halting but we have a UI here on SPI 1 the touch was not working. This is happening after enabling the DMA of SPI-2.Please find my code where ...
I am using Nuckeo-F429ZI board for my project.I am using SPI HAL drivers for the SPI communication.I need to transmit a data stream of 12 bytes for every 10 micro seconds with clock speed pf 2 MHz.I have tried it using SPI HAL drivers, but I'm gettin...
I have questions about SPI interfaces and the boot selection. I am not using SPI for the bootloader and I don't want it selected.Issue 1: AN2606 says that to prevent SPI from being selected, SPI_MOSI should be at a known state (high or low) at the st...
