
components
Hardware Components
Raspberry Pi Pico
X 1
WIZnet WIZ850io
X 1
Adafruit Ethernet FeatherWing
X 1
details
1. Circuit Python install first!
2. Pin connect to W5500, WIZ850io
- SPI1_SCK => WIZ850io SCLK
- SPI1_TX => WIZ850io MOSI
- SPI1_RX => WIZ850io MISO
- SPI1_CSn => WIZ850io SCNn
- GP15 => WIZ850io RSTn
, and 3.3V, GND as well.
for your reference
3. W5500 Reset Test
4. W5500 adafruit_wiznet5k python library
5. W5500 PING Test
6. REPL, Open serial terminal for printf()
7. WebClient Demo
All the code required for the tutorial is in the link
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