sd card - SDMMC not working on STM32H7 uControllers - Stack …
Aug 21, 2024 · Good day The problem I am trying to get an SD card working using an STM32H7 uController. I have in the past successfully integrated SDIO with STM32F4/F7 microcontroller …
embedded - Initializing SD card in SPI issues - Stack Overflow
Mar 3, 2010 · SD cards that cannot perform data transfers in the specified range must discard themselves from further bus operations and go into Inactive State2. By omitting the voltage …
android - Find location of a removable SD card - Stack Overflow
Oct 23, 2016 · Environment.getExternalStorageState() returns path to internal SD mount point like "/mnt/sdcard" No, Environment.getExternalStorageDirectory() refers to whatever the device …
embedded - SD card initialisation; acmd41 fails; - Stack Overflow
Aug 27, 2019 · 0 I tried to initialise 6 types of micro SD card. Two of them would stubbornly fail to initialise. After some long term experiments, I found that one of the two cards passed cmd8 …
How to use adb command to push a file on device without sd card
How to use adb command to push a file on device without sd card Asked 12 years ago Modified 1 year, 4 months ago Viewed 922k times
How to specify SD card among multiple SD cards that don't have …
Dec 13, 2022 · The "A" SD card and "B" SD card alwasys go to the desired mount point so that the script can pre-define the source path for copying to desired destination directory.
How to create directory automatically on SD card - Stack Overflow
How to create directory automatically on SD card Asked 15 years, 11 months ago Modified 8 years, 6 months ago Viewed 276k times
From .txt file in sd card to string variable in Arduino
Jul 12, 2018 · I'm trying to read a text file in an Arduino SD card reader and copy its text into a string variable, but the function .read always returns -1. How can I solve this problem?
How do I adb pull ALL files of a folder present in SD Card
How do I adb pull ALL files of a folder present in SD Card Asked 13 years, 9 months ago Modified 4 years, 3 months ago Viewed 280k times
Writing data to micro SD card from microcontroller STM32F401RET6
I connected to the board a Micro SD slot, and interested in writing data to the SD Card and read data from it. I used the software STM32CubeX to generate code and in particular the SD …