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Hello I m trying to figure out how to configure the CCR bit field in I2C_CCR register in STM32F407 in the reference manual RM0090 it says check the datasheet for the definitions of "tr(SCL) + tw(SCLH)." but I couldn't find them on the datasheet. On ...
please explain me how to configure break function for timer pwm channel.provide mxcube settings and programming also
Hello,I am use a winbond W25Q128JV chip which is connected to the OCTOSPI interface of my STM32H563. I read/write the flash in direct mode. The transfers are done with DMA. Everything works fine as long as the address is smaller than 0x200000 (2 MByt...
I'm developing a vibration and temperature sensor solution for industrial machinery.Previously, my system was equipped with Atmega 328p chips, but it has now been upgraded to an STM32LO53C8T8 chip.The circuit has a LoRa radio for sending signals to t...
Hello,I tried to execute the demo for the STM32G474E EVAL1 explained in this document : STM32CubeG4 STM32G474E-EVAL demonstration firmware - User manual.But, I have an error when the board tries to display the pictures which are on the SD card.I got ...
Hi,I would like to connect my Sequans GM02s iot module to my Stm32L4 mcu via uart. Would the RTS Signal from the iot module connect to the CTS signal from STM32L4 or vice versa?
Hi all, I’m reaching out for assistance with integrating an ST485ABDR transceiver with an STM32F723ZET6 microcontroller. I have encountered issues while trying to control an RS485 stepper motor driver using this setup; however, I am able to communica...
Hello, I would like to know if anyone has already encountered this problem. I have an LPTIMER configured with an ARR Match interrupt at 100ms I also want to enter my interrupt every 10ms so I added an interrupt in compare mode at 10ms.I have 2 questi...
Hello,For my project I am working on two nucleo board H743ZI2.Unfortunately, during an experimentation one of the boards ceased working (LD4 and LD6 red). Maybe a short circuit, I don't know.Anyway I tried to purchase a new NUCLEO-H743ZI2 but it seem...
Hi,Im using threadx, in that i have defined a task in which i initialize my external flash memory regions i have a 116 byte structure which contains memory informationwhen i use this structure locally i get a never execute hardfault error where as wh...
