The current stable version still is 4.x.x; the 5.x.x branch is not stable yet. ESP-IDF as of now only is for ESP32-type chips; the ESP8266 is not supported. (If you want a chip of ESP8266 size that is supported, you may be interested in the ESP32C3 or ESP32C2; they're of similar capabilities and ful...

I've changed your post title, if everyone would post under a title of 'Can please someone help me out !!!', we might as well do away with the concept of titles all together. Now for your issue. I see a fair few things wrong with your setup: - A component is a directory within the components/ folder....

Are you sure that the device you have connected actually lives at that address?

Can't really say. Can you use esptool.py to read out the full flash, see if that succeeds?

I'm not seeing a particular issue, but one thing of note is that you're handling the output of base64decode as strings. That function can output 0 bytes as well (dependent on the input) which would terminate the string right there. It's probably better if you handle binary data as binary data: don't...

That flash read image error does not look good; it essentially means communication with flash is kaput. Can you expand a bit on what board this is and how you use it? (Schematics would be welcome.) Also, you may want to check if your module uses XMC flash and has status bit corruption, it's a known ...

Moving to the Arduino subforum.

I don't think it's possible, sorry... you either get ROM chatter on both USB and UART, or (if you disable it via efuse) you don't get it at all. If your hardware depends on it, I'd simply disable it in efuse, honestly.

That is going to be loads of work, as the external modem effectively has its own TCP/IP stack, replacing the LWIP stack that esp-idf uses internally. You could indeed modify esp_transport, but that would only work for the components that uses those - anything that uses default POSIX sockets (includi...

There is no pulse counter in the ESP32C3. If you look at the diagram mentioned above in the current datasheet, the reference to the pulse counter has been removed.