Search found 2 matches

by CodeWithM
Fri Jun 30, 2023 9:59 am
Forum: General Discussion
Topic: BLE 3-4 Times Slower with esp-idf v5.0.2 compared to esp-idf v4.4.3
Replies: 0
Views: 840

BLE 3-4 Times Slower with esp-idf v5.0.2 compared to esp-idf v4.4.3

Hi all, I've recently updated the esp-idf to v5.0.2 and I noticed that the BLE is 3-4 times slower than the older v4.4.3. I get the same speed as the older esp-idf only if I disable this "Bluetooth modem sleep" option. BluetoothModemSleepOption.PNG Does anybody has any idea why this could be and if ...
by CodeWithM
Mon Jul 25, 2022 1:32 pm
Forum: ESP-IDF
Topic: ESP32 Memory Layout and Usage
Replies: 0
Views: 1326

ESP32 Memory Layout and Usage

Hi, I am looking at the memory usage of my project and I find it a bit strange. You can see the following photo: esp32 memory usage .PNG The esp32 should have the following RAM memory: SRAM0 (192KB), SRAM1(128KB) and SRAM2 (200KB). From what I can see in the documentation and the linker script the f...