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How do I get the IP address using dns_gethostbyname()?

cpu : stm32f4 I want to get the IP address using dns_gethostbyname. However, I can not get the IP addressHow do I get the IP address ? ( I set the DNS service using stm32cubeMX.) ==================================void main(void){   int test=dns_getho...

STM32L432KC - Bootloading from RFID I2C Memory?

Hi all,I develop rough environment IoT sensors that are completely potted in polymer epoxies. I use a STM32L432KC MCU inside to drive different sensors and RF radios. My sensors also integrate I2C RFID memories and magnetic switches in order to inter...

XBLYNKZ by Associate II
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  • 5 replies
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Resolved! stm32f411 spi4 low clock speed

Hello!I have problem with spi4 clock speed. I want to drive a lcd tft display but spi clock is max 500Khz, baudrate prescaler set to SPI_BAUDRATEPRESCALER_2. Is very weird. Initial setup was made with CubeMX to 48Mbit/s. APB2 clock is set to 96Mhz. I...

mcufan by Associate III
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  • 18 replies
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FMC Issue with Allignment

I am trying to read/ write data into FMC SDRAM (16 bit) in Bank 1. While writing the data hard fault occurred. What is the reason for that hard fault, is there any problem with data alignment, If yes what is the solution for it ?

PBU by Associate III
  • 323 Views
  • 1 replies
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Interruption each 10 seconds with RTC

Hi guys,I'm using STM32LO and i try to implement a code who aquire data of a sensor every 10 second in a fix day in a week. The rest of the time, the ship is sleeping.I'm trying to do that interruption with RTC and i configure the RTC and program my ...

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mibou23 by Associate II
  • 1263 Views
  • 2 replies
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