No, that's correct. Your chips datasheet indicates the size as 16Mb, or 16 mega-bits (note the lower-case b) which translates to 2MB (mega-bytes). In general, for various reasons, most flash chips have capacity indicated in bits rather than bytes. It's funny I took care not to make that mistake in ...

I created a esp32-c3 board with a 16 MB of flash, w25q16jvzpm. I get an error when running hello_world and esptool only finds 2 MB. Do I need to use a different flash chip? Or am I missing something in Menu config? esptool and hello_world output below PS C:\Espressif\frameworks\esp-idf-v4.4\workspac...