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STM32F103: SD CARD, SDIO

Hello, I am using the STM3210E-EVLA board. I want to create files on an SD card. While consulting the documentation for the STM3210E, I noticed that the size of the SD card is 128 Mbytes, whereas I am using an 8-GbytesSD card. I have written a simple...

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rania by Associate
  • 207 Views
  • 3 replies
  • 2 kudos

24C16RP EEPROM INTERFACING WITH STM32G070CBT6

Hello all,I am trying to interface 24C16RP EEPROM with my MCU soldered on breakout board and  it seems like the EEPROM is behaving very weird when i am trying to write and read. first of all it starts to write from position 1 not from zero of an arra...

RChou.1 by Associate III
  • 692 Views
  • 11 replies
  • 7 kudos

STM32U575I-EV FileX writes seem slow

The example project I'm basing most of my code off of is from the STM32CubeU5 MCU package  v1.4.0 (Projects\STM32U575I-EV\Applications\FileX\Fx_uSD_File_Edit). I'm looking to eventually apply this code to my primary project that saves JPEGs from a ca...

Resolved! STM32H563ZIT6 I3C master read buffer question

          Hello! I dont know where to find received data after HAL_I3C_Ctrl_Receive_IT progress.          I set I3C of my H563 as master and sent ENTDAA and master read , the slave answered both command. The interrupt of slave reflects that master re...

Xonier by Associate III
  • 241 Views
  • 4 replies
  • 1 kudos

Resolved! Poor ADC quality on some Nucelo boards

Hi everyone I need your help. I am currently writing my masther thesis and I need robust and not noisy ADC read. I am using Nucleo board in my project so I hope hardware should have no effect in my case. The problem is ADC quality. I've tested three ...

KubaPy_0-1713011840697.png KubaPy_1-1713011857715.png
KubaPy by Associate II
  • 250 Views
  • 5 replies
  • 2 kudos

C data - 1000.0f

hi I would like to know what does the f means in both 1000.0f and 2000.f ? anyone can kindly advise? ScalingFactor = 1000.0f/32768.0f; ScalingFactor = 2000.0f/32768.0f; 

How to read the Nand Flash in memory map mode?

Hi there,I wrote some data to the Nand Flash which is extended by FMC.The address of Nand Flash is 0x70000000 in STM32F429BIT6.I can read the Nand Flash data by HAL_NAND_Read_Page_8b() correctly.But when I access the data by memory map mode, the data...

Junde by Senior II
  • 154 Views
  • 1 replies
  • 0 kudos
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