Thanks a lot for your help! I think this is what I need. In my project I want to use one single flash memory chip to store the firmware of the ESP32 and STM32 microcontrollers. ESP32 is a slave and is enabled upon request by STM32. Further firmware upgrades are expected using the bootloader develope...

Hello!

Is there a ready-made tool for generating * .hex files from * .bin files for ESP32 microcontrollers?
I need to get the hexadecimal image file of the memory chips from the files my_firmware.bin + partitions_singleapp.bin.

Thank!

Thanks for the answer. Yes, I meant it. I need to read data from the same flash chip with which the ESP32 microcontroller loads. I have to read the data from the first sector of this chip located at addresses 0x0000 - 0x8000. Read data is pre-written there by the STM32 microcontroller before turning...

Hello!

Is it possible to read data from the flash memory at the given addresses during the operation of the ESP32 firmware? The data is in the area 0x0000 - 0x7FFF. Read the data should the same ESP32 microcontroller which is run from flash memory.

Thanks for the answer

Thank you very much, I figured it out.

Hello! Help solve the problem, please. I implement a simple echo server on the ESP32-WROWER-B module installed on the ESP-WROWER-KIT v.4.1 board in the “access point (WIFI_MODE_AP)” mode. The firmware works, but somehow strange. I use Windows 10. It detects the network created and successfully conne...

Hello! I use the ESP32-WROVER-B module as a server for TCP / IP packets received via Wi-Fi from a personal computer running Windows 8. The server part of the program for ESP32 is written using ordinary sockets. The client part for Windows is implemented in Visual Studio 2015 (.NET Framework 4.5.2) u...