Wiznet makers

1. set wire connection

esp32 board

 

use VSPI PIN

 

 

connection spi pin

2. set esp-IDF code

code paste this position

 

3. set W5500

edit W5500

 

4. clock setting

set spi clock

 

5. build and flash

idf.py set-target esp32

idf.py build

idf.py -p PORT flash

idf.py -p <PORT> monitor

build

 

flash and monitor

 

6. loopback

loop back log

 

hercules program test loopback