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Where is app_main() called on the ESP32 (ESP-IDF)?

Categories: Embedded, ESP8266/ESP32
Uli Köhler

Uli Köhler

0 min read
What are the default UART0 RX/TX pins for the ESP32S2?

Categories: Embedded, ESP8266/ESP32
Uli Köhler

Uli Köhler

0 min read
What is SPI flash manufacturer C2 / Device 2016

Categories: Electronics
Uli Köhler

Uli Köhler

0 min read
What is SPI flash manufacturer 20 / Device ID 4016

Categories: Embedded
Uli Köhler

Uli Köhler

0 min read
Which pins are USB D+/D- on the ESP32S2?

Categories: Electronics, Embedded, ESP8266/ESP32
Uli Köhler

Uli Köhler

0 min read
How to fix VFS: cifs_mount failed w/return code = -22

Categories: Linux, Networking
Uli Köhler

Uli Köhler

0 min read
How to fix PlatformIO No such file or directory bootloader__80m.bin/bootloader__40m.bin

Categories: Arduino, ESP8266/ESP32, PlatformIO
Uli Köhler

Uli Köhler

1 min read
Minimal boost::asio::serial_port read (read_some) example

Categories: Boost, C/C++
Uli Köhler

Uli Köhler

1 min read
How to set baud rate & parity on boost::asio::serial_port

Categories: Boost, C/C++
Uli Köhler

Uli Köhler

0 min read
How to open & initialize boost::asio::serial_port

Categories: Boost, C/C++
Uli Köhler

Uli Köhler

0 min read