it is SPI.ino which I am trying to compile not SPI.cpp

I am using Arduino IDE (1.8.19) running on Debian (12 bookworm) on raspberry pi compute module 5

I installed version 2.0.17 of esp32 package and tried to compile SPI.cpp example file for ESP32_Display_Panel library

and here is error which I am getting

/home/akmishra/Arduino/libraries/ESP32_Display_Panel/src/lcd/ESP_PanelLcd.cpp:13:10: fatal error: esp_memory_utils.h: No such file or ...

I also found following error message


ImportError: dlopen(/Users/akmishra/.espressif/python_env/idf5.3_py3.9_env/lib/python3.9/site-packages/_cffi_backend.cpython-39-darwin.so, 0x0002): tried: '/Users/akmishra/.espressif/python_env/idf5.3_py3.9_env/lib/python3.9/site-packages/_cffi_backend.cpython ...

I installed visual studio code and ESP-IDF extension and I am having problem in running

idf.py build in hello world directory , I am on Mac mini apple silicon and I am getting following error (also in visual studio code)




-- Build files have been written to: /Users/akmishra/esp/esp-idf ...

Hi,

I got it working, I connected usb disk 5v (Vcc) to 5v of ESP32-S3-DevKitC-1 , here is my setup , Please see attached picture -Thanks
-Alok

I also tried same program/code with ESP32-S3-USB-OTG product and I am getting same result


I (748) example: Waiting for USB stick to be connected

-Thanks
-Alok

I am using esp-idf 5.1 in (espressif/idf container) , I am able to successfully build and flash, when I connect usb pen/stick drive as shown in photo (msc_forum_pic1.jpg) I keep getting "I (953) example: Waiting for USB stick to be connected" Please see detailed log below), I have checked with ...

I have daisy chained six 64x64 RGB LED Matrix , I am using esp32 arduino core and https://github.com/2dom/PxMatrix, I am using


PxMATRIX matrix(384,64,P_LAT, P_OE,P_A,P_B,P_C,P_D,P_E);

and I have set panel width to 6, I am unable to get display working properly, there are three sets of mirror ...

I compiled ESP32 web radio , I am using bluetooth speaker mode, flashed it to ESP-WROVER_Kit, but in bluetooth controller enable it is failing , here is output
2:51:23.762 -> D (1484) clk: RTC_SLOW_CLK calibration value: 2908531ESC[0m
12:51:23.762 -> V (152) intr_alloc: esp_intr_alloc_intrstatus ...