With v.1.6.1 there is a delay while connecting to USB

[amowry]

Operating System

Windows 11

IDE version

2.3.2

Board

ItsyBitsy NRF52840 Express

BSP version

1.6.1

Sketch

Custom NRF52840 board: https://github.com/amowry/WARBL2

What happened ?

After updating from 1.6.0 to 1.6.1, my custom USB MIDI board using the ItsyBitsy NRF52840 Express takes several seconds to establish a USB connection. Do have any suggestions for what might cause this?

How to reproduce ?

Create USB MIDI device using the ItsyBitsy NRF52840 Express package

Debug Log

No response

Screenshots

No response

[amowry]

The problem seems to be with TinyUSB v 3.1.3 or higher, so I've logged a bug there.

[amowry]

This will be fixed with this TinyUSB pull request:

adafruit/Adafruit_TinyUSB_Arduino#437

I'm not sure how many users this affects, but possibly roll back the TinyUSB version associated with this BSP until it is fixed? Thanks!