Same here. Fortunately there are other cpu + wifi chips that are also fun to play with

ICACHE and DCACHE are instruction and data 'windows' into the cached SPI flash. The ICACHE is indeed 3.5M, the DCACHE 512K. The ICACHE can execute code, but can only be accessed in 32-bit increments, the DCACHE is byte-accessible and cannot execute code. Do you really mean that the instruction cach...

Dunno whether others are having the same problem, but every time I want to look at this esp32 forum I have to login again. Can the site admin please change the login timeout to >48 hours? It works great on bbs.espressif.com. Thank you!