About TNguy.9

TNguy.9 · 2020-04-14

Hey guys,I'm pretty new to Stm32 controllers, but I might find a bug. Just want to report it, in case I am right.Im using Stm32 Workbench Eclipse, Stm32CubeMX and a Nucleo-L476RG.I tried to get a sd card working on my board. So I had a SD-Card onboar...

TNguy.9 · 2020-04-04

Hey guys,I am pretty new to stm32 (-> beginner) and I am trying to create a .txt file on my sd card. My pc is connected by usb to the Nucleo-L476RG board, which is connected to an onboard sd card.These are the connected pins: /**SDMMC1 GPIO Configu...

TNguy.9 · 2020-04-16

Hi Mohamed,of course, I will upload my ioc file.In which case do I use the other two possibilities to initialize my sd ? #define SDMMC_BUS_WIDE_1B ((uint32_t)0x00000000U)-> #define SDMMC_BUS_WIDE_4B SDMMC_C...

TNguy.9 · 2020-04-07

Hey, I am using System Workbench for STM32 - Eclipse and I am using AC6. Yes I am somehow trying to get the SD_Init working.Greetings,Trung

TNguy.9 · 2020-04-07

Hey Clivethanks for replying. Is there any possibility to get this code in .c instead of .hex ?Greetings

TNguy.9 · 2020-04-06

Hey,yes my sd card is on fat32, 4096 bytes. My HCLK is set to 25 MHz and my SDMMC1 controler is set to 25 MHz too. I also read the clock on my pin PC12 set as alternate function to my sd_clk which is about 210kHz.I somehow cant step through the f_mou...

TNguy.9 · 2020-04-05

Hi Curtis,I tried this code in debug mode: if(f_mount(&fs,SDPath,1) != FR_OK) { test = 1; } HAL_Delay(500); if(f_open(&fil,"text.txt",FA_CREATE_ALWAYS) != FR_OK) { test = 2; } HAL_Delay(500); if(f_close(&fil) != FR_OK) ...

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Possible CubeMX Bug on Nucleo-L467RG : SD Card.

Nucleo-L476RG - SD card not creating any .txt files or any files at all. Does anyone have an example code to let the sd card work ?

Re: Possible CubeMX Bug on Nucleo-L467RG : SD Card.

Re: Nucleo-L476RG - SD card not creating any .txt files or any files at all. Does anyone have an example code to let the sd card work ?

Re: Nucleo-L476RG - SD card not creating any .txt files or any files at all. Does anyone have an example code to let the sd card work ?

Re: Nucleo-L476RG - SD card not creating any .txt files or any files at all. Does anyone have an example code to let the sd card work ?

Re: Nucleo-L476RG - SD card not creating any .txt files or any files at all. Does anyone have an example code to let the sd card work ?