ESP32WROOM32U Hardware SPI SCK waveform The level is too high

[NKQC]

Board

ESP32 WROOM 32U 4MB

Device Description

ESP32 WROOM 32U 4MB dev

Hardware Configuration

All pins use 10k pullup 3.3V
SD_MOSI 18
SD_MISO 23
SD_SCK 19
SDSS 5
Connected to TF card

Version

v2.0.0

IDE Name

PlatformIO

Operating System

windows11

Flash frequency

MCU:240M SPI:16M

PSRAM enabled

no

Upload speed

921600

Description

Developed using the ESP32 Arduino environment
Esp32dev mode
Oscilloscope capture of TF cartoon communication using hardware SPI
The SDSS MOSI MISO SCK all use 10K resistors to pull up 3.3V
When SCK is not communicating, it is 3.3V communication and then it is restored after 2.8V communication
Change the SCK definition pin and find a regular square wave with a level between 2.8V-3.3V when some pins communicate
The other three pins have normal waveforms
Attached pin definition:
SD_MOSI 18
SD_MISO 23
SD_SCK 19
SDSS 5
Using the previous compiled bin file found that the normal communication waveform is normal
However, using the source code of the compiled bin file to compile in VScode platformIO found that the above problem occurred
Change the computer, install VScode and platformIO ESP32 environment, and the fault is still found

Sketch

none

Debug Message

none

Other Steps to Reproduce

This problem was encountered earlier and clearing the Flash and re-burning the firmware will solve the problem

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

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

[Parsaabasi]

Hello,

Due to the overwhelming volume of issues currently being addressed, we have decided to close the previously received tickets. If you still require assistance or if the issue persists, please don't hesitate to reopen the ticket.

Thanks.