SdFat-beta

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'SdFat {aka class SdFs}' has no member named 'vwd'

7

Hey Guys, Im trying to run the GameFrame Code from https://github.com/Jerware/GameFrameV2 with a Teensy 4.1 Any idea why the SdFat always yelling at me that there is no 'vwd' member?...

plumped

SD Card hot swap

1

Hi, Mr greiman. I use ESP32 to make an MP3 player. When implementing the SD card hot-swapping function, I found that the SD card cannot be read or written after...

SyXavier

ESP32 check sd format

6

Hi, Mr greiman. I configured SdFatConfig.h, but the serial port returns check sd format. The test case I used is unicodeFilename.

SyXavier

cannot open File with UTF-8 Name

1

Hi, I'm trying to open a chinese name file like "你好.txt" but it doesn't work; and the major code is like: `#define USE_UTF8_LONG_NAMES 1 /*And I also change the value...

SWIPHER

ESP32, Multiple cards, and Software Serial questions

13

Hi Mr. Greiman, thank you for your efforts, I appreciate you. I am working on a wrist watch project that will use an ESP32 (for the Bluetooth and Wifi capabilities...

frankcohen

esp32 exFAT SD not initialising

5

I have an esp32 using hardware SPI with a tft display and the sd card sharing the SPI. It is working fine with a FAT32 sd card - the SPI...

Podgyhodgy

SD File Downloader would be very necessary by using SdFat. SdFat is faster so would be great if you have a webserver to display the file list and select each...

williamesp2015

benchmarks for Nano 33 BLE Sense

9

Running "bench" on a Nano 33 BLE Sense. ("Struct Stat" compile error error fixed using [https://github.com/ARMmbed/mbed-os/pull/12607/files](url)) I am wondering if 46.84 KB/Sec write and 47.28 KB/Sec read is the best...

arduinomnomnom

Hello, At the moment, I am engaged in a project where I need to use both sdfat-beta library and usbfat library [https://github.com/greiman/UsbFat](url) on arduino mega adk. It seems that both...

Vamshi253

lfnGetName might not properly null terminate callerstring

7

Looks like getName() doesn't always properly null terminate the string it writes into the user's buffer. Here's the result I'm seeing on a simple program to recursively print directories. 

PaulStoffregen