I'm testing on a ESP32S3-DevKitM-1. I can make GPIO outputs work from within my wake stub, but not GPIO inputs. Complete code is included below. What an I missing? I have verified that the main application does read the same input GPIOs correctly. Code: [Select all] [Expand/...
We have designed hardware using ESP S3 MCU(SoC). We would like to know the program step to flash the code on our custom hardware as well as we would like to use same hardware in debug mode to test it. We have brought up VCC, GND, Tx and Rx pins on connector, please let us kn...
LVGL MicroPython 1.23.0 on 2024-10-29; Generic ESP32S3 module with Octal-SPIRAM with ESP32S3 import lvgl as lv import lcd_bus import ili9341 from machine import SPI # DISPLAY SETUP spi_bus = SPI.Bus(host=1, mosi=14, miso=41, sck=13) display_bus = lcd_bus.SPIBus( spi_bus=spi_...
You'll need to write some software (for the 1st ESP32S3) that reads bytes from the USB-serial-JTAG serial port and write it to an UART connected to the 2nd ESP32, but note that you may need to mess with the reset sequence in e.g. esptool, as it will still try to reset the ...
Calling usb_host_uninstall(), resetting the ESP32, unplugging and plugging the USB cable does not change this situation. The only solution I have found is to reset and go into download mode while shorting GPIO0 to GND. However, I don't want to do this every time, and this would not ...
To flash, run this command: $HOME/.espressif/python_env/idf5.0_py3.10_env/bin/python ../../../esp/esp-idf/components/esptool_py/esptool/esptool.py -p (PORT) -b 460800 --before default_reset --after no_reset --chip esp32s3 write_flash --flash_mode dio --flash_size 16MB --...
If you like to know more about PSRAM then theesp32-hal-psram.cfile from the ESP32/Arduino platform is an interesting source. There we find other functions we haven’t covered in this post: bool psramFound(); void *ps_malloc(size_t size); ...
to low socket buffer 6719 DSACKs sent for old packets 4807 DSACKs received 32 DSACKs for out of order packets received 59801 connections reset due to unexpected data 54336 connections reset due to early user close 1046 connections aborted due to timeout TCPSACKDiscard: 1 TCPDSACKIgnoredOld: ...
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+ reset-gpios = <&pio 6 18 GPIO_ACTIVE_LOW>; /* PG18 */ + }; +}; + +&cpu0 { + cpu-supply = <®_dcdca>; + status = "okay"; +}; + +&de { + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status...