ESP32 IRAM Size Question

Other Hardware Storage
1

Hi - I hope this is the right place for this since I'm talking about built in memory rather than add-on components.

Anyway, so I have an Arduino sketch for an ESP32 controller that weighs about 118kb on my computer's drive. I am having a bit of annoyance with the speed at which things are accessed, so I looked up the size of the IRAM block and it's apparently 192kb.

So, theoretically, could I dump this whole sketch in the IRAM? Does the C++ decompile size have to be taken into account here? I wouldn't actually put all of it in, just about half, but I'd like to know regardless.

Thank you.

2

:sob: maybe there's an ESP32 forum around here?

3

There are support forums for the Arduino boards, but the ESP32 is not an Arduino.

So if you dont get an answer in here, try the Expressif forums, it is Expressif who produce the ESP32 and the Arduino IDE support.