Search found 2 matches

by HuyYuh
Wed Jun 01, 2022 2:57 pm
Forum: ESP32 Arduino
Topic: How to take ESP32 BLE Notify
Replies: 1
Views: 1560

How to take ESP32 BLE Notify

Hello, I'm trying to take data whenever BLE Server noyify, here is my callback function static void notifyCallback(BLERemoteCharacteristic* pBLERemoteCharacteristic, uint8_t* pData, size_t length, bool isNotify) { Serial.print("Length: "); Serial.println(length); Serial.print("pData :"); Serial.prin...
by HuyYuh
Tue Mar 22, 2022 2:50 am
Forum: ESP32 Arduino
Topic: I2S malloc failed after ble initial
Replies: 1
Views: 1844

I2S malloc failed after ble initial

Hello, I'm working with ESP32 which collect data from INMP441 microphone. After run inference it will send status to another esp32. My code crashed in setup when I call i2s init function after ble init function even though I run them separately successfully. Here is my i2s init function: static void...