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I am using a Nuclro-303RE to develop a USB Virtual Com port, and I am running into an issue that I cannot seem to resolve. Just to verify things, I did put some really simple code in the flash the green indicator on the Nucleo board.I have it connec...
I want to add a USB thumb drive (mass storage) to a NUCLEO-144 F767ZI board. I see the STM32CubeIDE can be used to point GPIO lines PA8~PA12, PG6, PG7 to connector CN13 (USB Micro-AB) or to the Morpho connectors to realize a USB OTG (On the Go) inter...
HELLO guys could you please tell me how to put the stm32f746zg board in dfu mode actually earlier i was able to program and use the stlink to dump but currenty im not able to connect using stlink so i want to do with the dfu stm32 bootloader mode i h...
Hi,I am trying to calculate the Timing register value for an I2C peripheral using STM32CubeMX. I am doubtful on how to calculate the rise and fall time (tr and tf) values for this. What is the preferred way to choose this tr and tf values for a parti...
I am going to set up a RGB666 LCD with STN32F779 and Frame buffer in SDRAM. The problem I'm facing is that there are a series of parallel dark lines in the image.I first tested the SDRAM and the reading and writing is done correctly. Then I realized ...
Hi I have a a stm32L433 48 pin processor and trying to get it into low power. I am using the STLink-V3PWR module with stm32Cube Monitor Power module. First of all I placed a known value resistor across the STLink-V3PWR to make sure it is reading ...
Posted on March 21, 2016 at 17:25We have a batch of boards in the field where the LSE crystal may be marginal and I'm wondering if there's a way to check for the LSE losing lock after initially being locked. That is, if on initial clock setup I get...
Hi all,i have selected the MCU STM32C051G8GU6 as the main controller of the RFID system and i am trying to use the MCU without using any external crystals or oscillators, can anyone please guide me how to use the internal oscillators.Thanks in advanc...
HelloI am creating a program using STM32C031.Before entering while(1) when powering up, I would like to use HAL_I2C to retrieve EEPROM data from the IC, and then start the USART1 and USART2 receive interrupts and the SPI1 transmit interrupt.However, ...
Took me a little while to work this one out so though i'd share.My goal was to use the RTC wake up interrupt as the time source to periodically flash a LED. STM32CubeMx Configuration:To configure the RTC, I used the code from the cube L0 firmware ex...
