Search found 5 matches

by zeitounian
Wed Sep 19, 2018 9:04 pm
Forum: ESP-IDF
Topic: Finding the Data Buffer before sending the DAC pins, I need to apply an FFT to the signals.
Replies: 4
Views: 5169

Re: Finding the Data Buffer before sending the DAC pins, I need to apply an FFT to the signals.

Your description doesn't make sense. Data buffer for what? What are you trying to do in the first place, as in what's the bigger picture, what problem are you trying to solve? okay, I think it was not clear enough, I need to process the audio signal packet before the sound is modulated in the DAC, ...
by zeitounian
Mon Sep 17, 2018 9:59 am
Forum: ESP-IDF
Topic: Finding the Data Buffer before sending the DAC pins, I need to apply an FFT to the signals.
Replies: 4
Views: 5169

Finding the Data Buffer before sending the DAC pins, I need to apply an FFT to the signals.

Good morning, I know the fourier transform and I need to apply a signal to modulate a led system, but I do not know where the data buffer is, can someone help me.
by zeitounian
Mon Sep 17, 2018 1:00 am
Forum: ESP-IDF
Topic: Erro pairing IOS a2dp sink !!! Help me please !!!
Replies: 0
Views: 2209

Erro pairing IOS a2dp sink !!! Help me please !!!

I need help to pair the example a2dp_sink with IOS, what needs to be done, have 3 IOS devices, none of them matches, in all it gives connection error after requesting pairing authorization.
by zeitounian
Mon Sep 17, 2018 12:43 am
Forum: ESP-IDF
Topic: IOS/ iPhone bluetooth (a2dp, avrc, avct, ...) volume control not working?
Replies: 2
Views: 4769

Re: IOS/ iPhone bluetooth (a2dp, avrc, avct, ...) volume control not working?

Good night, your work was very good, I need help to connect the Iphone to the ESP32, I do not succeed in my attempts, how do I run the devices, how do I pair with Android.
by zeitounian
Mon Sep 17, 2018 12:21 am
Forum: ESP32 Arduino
Topic: How to hide BLE in ESP32?
Replies: 9
Views: 14769

Re: How to hide BLE in ESP32?

Good night, your work was very good, I need help to connect the Iphone to the ESP32, I do not succeed in my attempts, how do I run the devices, how do I pair with Android.