Upload the program to your ESP32-S3 board using PlatformIO or the Arduino IDE ... Use the following commands in the Serial Monitor: This program tests the ability to allocate memory and write to flash ...

My goal is to map the flash memory address to a specific address that the CPU can access. If I define my variable to 0x3f410000 with linker script commands, I get the ...

To get around this, a part of the total 520 KiB of RAM is dedicated as IRAM, a 128 KiB cache used to transparently load code from flash storage.The ESP32 uses separate buses for code and data (“ ...

[Gene] has a project that writes a lot of settings to a PIC microcontroller’s Flash memory. Flash has limited read/erase cycles, and although the obvious problem ...

An undocumented set of low-level commands has been discovered in the ESP32 microchip, a widely used component in IoT devices.

Espressif ESP32-C2 (ESP8684) has been updated to v2.0 with 20 KB of additional SRAM, 100 KB of extra flash, with some ...

Reports of undocumented Bluetooth HCI commands from ESP32 chips are doing the rounds. They open up a security flaw.

The ubiquitous ESP32 microchip made by Chinese manufacturer Espressif and used by over 1 billion units as of 2023 contains ...

DFRobot, a leader in embedded and educational electronics, releases the UNIHIKER K10: A comprehensive AI-powered learning ...

Tarlogic found hidden Bluetooth HCI commands in the ESP32 that could comprise its security by allowing read/write to the RAM ...

Smart home gadgets are designed to automate repetitive instructions to your appliances and take a little weight off your ...