Peter Marčišovský

Hello @wuyuanyi135 could you please leave the `dsps_fft4r_init_fc32` in your code, and see if you could run it?

Hi @StevenMacias thanks for reporting. I have managed to replicate the issue by following your steps to reproduce. Will take a look at it an let you know.

Hi @StevenMacias, sorry for a delay. After some extensive testing, following your steps to reproduce, I have found a repeating pattern, causing an error. I observed, that the USB device...

Hi @StevenMacias any update on this issue? If you problem was solved, feel free to close the issue.

Hi @StevenMacias sorry to hear that the issue has not been resolved. Could first try to modify your callback according to the as-promised `tusb_serial_device` example update [here](https://github.com/espressif/esp-idf/blob/5ca9f2a49aaabbfaf726da1cc3597c0edb3c4d37/examples/peripherals/usb/device/tusb_serial_device/main/tusb_serial_device_main.c#L37) Is there any...

1) There should also be a `xMessageBufferReceive()` somewhere in your `usb_cdc_serial_tx()` if I am not mistaken. Just like in our example, there is `xQueueSend()` in `rx_callback` and `xQueueReceive()` in the...

Hi @BotSpace Could you please provide us a USB descriptor of the PS4 controller you are using? Thank you.

Hi @greenaddress Thanks for opening the issue, as you pointed out, I was already trying to solve it on Reddit. I will try to reproduce it and let you know.