Why the pullups on SD card pins? - Storage - Arduino Forum
Schematics: SD Card | Details | Hackaday.io
![STM32F4] SDIO - Use external or internal pull-up resistors? : r/embedded](https://external-preview.redd.it/2jk_7UQZk7C0pC9L0RvM065jv-UH1sl6F6NfaOnvpGs.jpg?auto=webp&s=6b9a049d425f376c04cb9461eceaf2ccd4bcf1f5 "STM32F4] SDIO - Use external or internal pull-up resistors? : r/embedded")
STM32F4] SDIO - Use external or internal pull-up resistors? : r/embedded
f_mount error (3) when not setting internal pullups on SPI pins · Issue #2 · kiwih/cubeide-sd-card · GitHub
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Amazon.com: DAOKI 5Pcs Storage Module AT24C256 I2C EEPROM Interface Memory Module Data Storage 8P Chip Power Supply Indicator Pull Up Resistor Direct Jumper Setting Intelligent car Accessories for arduino 3.3-5V : Electronics
microcontroller - SD card socket just need to wire with pull-up resistors? - Electrical Engineering Stack Exchange
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Digital Sound Recorder Using DAC with the tinyAVR® 1-series
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Why do I need these Pull-Up Resistors in my I2C interface and Arduino doesn't require them? : r/AskElectronics
SD card level shifting using 74HC125 IC - Storage - Arduino Forum
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Purpose of resistors on SDIO lines and antenna matching circuit? - Electrical Engineering Stack Exchange
Interfacing with a Secure Digital (SD) card - Northwestern Mechatronics Wiki
The SD card interface of Xilinx AC701 development board. | Download Scientific Diagram
Pros/Cons of In-Line Protection (Not Pull-Up) Resistors for SD Card Lines — Parallax Forums
Interfacing SD Cards with Blackfin® Processors Application Note (EE-335)
How to properly make an microSD card SPI circuit schematic : r/AskElectronics
SD card via SPI: pull-up resistors or dedicated IC? - Electrical Engineering Stack Exchange
Am I doing external resistor pull-up correctly? : r/PrintedCircuitBoard
SD_MMC returned 0x107 - Libraries - PlatformIO Community
Cant get a MicroSD card to work. (IDFGH-5170) · Issue #965 · espressif/esp-idf · GitHub
