Hi I wan't to play a sound file for a well timed period. I have for example a sound file of 20 seconds which I want to play for 5 milliseconds. Right now I'm using the following for this: - ESP Wemos D32 pro (with SD card reader on board) - i2s breakout: https://www.adafruit.com/product/3678 - i2s l...

Hi I'm trying to implement the ESP ADF with the Arduino IDE to play music stored on the SD card. I have a ESP Lyrat V4.3 board. I tried the following code: #include "FS.h" #include "SD.h" #include "SPI.h" int CSpin = 13; void setup() { Serial.begin(115200); if (!SD.begin(CSpin)) { Serial.println(": ...

I solved the problem doing the following: 1. Set the IDF_PATH to the ESP-IDF directory inside the ESP-ADF directory 2. Install older version of the toolchain: https://docs.espressif.com/projects/esp-idf/en/stable/get-started/windows-setup.html 3. Get older version of ESP-IDF: git clone -b v3.2.2 --r...

Thanks for your reply. This was indeed a problem. I changed all backward into forward slashes. Still wondering why this didn't cause any problems in the 'hello_world' and 'blink' examples from the ESP_IDF. I've also put back the shell words. Changing things inside the 'source code' is indeed not a g...

Deleting some 'shell' word in the /esp-adf/project.mk file makes the error go away. Thus, I changed: ADF_VER := $(shell cd ${ADF_PATH} && git describe --always --tags --dirty) into: ADF_VER := $(cd ${ADF_PATH} && git describe --always --tags --dirty) Not sure if the error is now solved since I get o...

I've installed esp-idf with success and played around with some examples like hello-world and blink. This seems to work fine. Now I'm trying to perform the play_mp3 example in esp-adf. This isn't working and I noticed the following: /bin/sh: regel 0: cd: C:Usersnick.verlooyespesp-adf: No such file o...

Hi I'm recently started with the ESP32 LyraT board and I'm trying to upload some basic examples (windows 10) like Hello World. I'm experiencing that the MINGW32 is very slow in performing 'make flash', 'make app-flash', etc. I searched the internet for solutions but there is so many out there that I...