Board

Lolin ESP32-S3

Device Description

Plain Lolin ESP32-S3 board

Hardware Configuration

No GPIO used

Version

v3.0.1

IDE Name

PlatformIO

Operating System

Windows 11

Flash frequency

240MHz

PSRAM enabled

no

Upload speed

115200

Description

the sketch below hangs from time to time.
the USB from S3 is disconnected and you need to power down/on the ESP device to get USB working again.

Sketch

byte pre[CONFIG_PREFIX_LENGTH];

Serial.begin(115200);
Serial.setRxBufferSize(1500);
size_t prefixLength = Serial.readBytes((byte *) pre, 1500);

Debug Message

-

Other Steps to Reproduce

No response

I have checked existing issues, online documentation and the Troubleshooting Guide

• I confirm I have checked existing issues, online documentation and Troubleshooting guide.