This used to work correctly. Now with the ESP32-S3 rev 2 I get a timeout error on compile-and-upload in Arduino IDE 2.3.2. Any ideas?

Sketch uses 286037 bytes (8%) of program storage space. Maximum is 3342336 bytes.
Global variables use 19056 bytes (5%) of dynamic memory, leaving 308624 bytes for ...

I'm using Arduino IDE 2.3 on a MacBook Pro laptop 2.3 Ghz Quad Core Intel I7 on Sonoma 14.4.1. My Reflections project has 1 .ino file and 25 .cpp files. It's about 15,000 lines of code in total. Code is here: https://github.com/frankcohen/ReflectionsOS. It takes about 8 minutes to compile the code ...

This is an experiment to see if a computing device can make sense of gestures made with a person's wrist. It identifies the Fabulous Four Gestures of next, previous, accept, and cancel. It is extensible to train and identify additional gestures. It uses an ESP32 and LIS3DHTR accelerometer. It uses a ...

It's not the SD formatting to blame. Further investigation shows openNextFile not returning the file and directory details at the top level - '/' - of the directory. openNextFile works fine in subdirectories. I opened a trouble ticket here: https://www.arduino.cc/reference/en/libraries/sd ...

SdFat is an amazing open-source library for Arduino and ESP32 projects to use SD and Nand storage. It's been around since 2009. @greiman does an amazing job, even if SdFat is impossible to maintain. This is my contribution, a recipe for fellow ESP32 enthusiasts needing to format an SD for Fat16 over ...

This may be an SD formatting problem, or a hardware problem. I tried the same code on a new board with a new NAND/SD component. It works as expected:

Starting
SD Card Type: SDSC
SD Card Size: 122MB
Writing file: /hello.txt
File written
Writing file: /hello2.txt
File written
Writing file: /hello3 ...

Here's the output:

Starting
SD Card Type: SDSC
SD Card Size: 122MB
Listing directory: /
root = /
file = 0
file.path =
-end-

There are 3 files, no directories. The typical functions of create file for write, read file, delete file, create directory, delete directory all work. It's only ...

I'm running the SD example code on an ESP32-S3 dev module and I am getting no return content when using openNextFile(). I am building with Arduino IDE 2.2.1 and ESP32 v 2.0.14. When I call openNextFile() I get no results.

Here is the code:

#include <Arduino.h>
#include "FS.h"
#include <LittleFS.h ...

I figured out 2 problems:

The SD library returns random values for file.size() before the file has non-zero contents. I opened a bug report with Espressif at https://github.com/espressif/arduino-esp32/issues/8625. The easy solution is to insert an initial log entry when creating and opening the log ...

I opened a bug report, https://github.com/espressif/arduino-esp32/issues/8625