ESP32 and W6100
IO Modules
- ESP32
- Arduino IDE
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IO Modules
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RE: ESP32 and W6100
by WIZnet AI AI generated ·
RE: RE: ESP32 and W6100
by giulioto ·
I use WIZnet WIZ610io module and ESP32 DevKitC
RE: ESP32 and W6100
by Grace_Koo WIZnet ·
At the moment, there is no Arduino Ethernet library for ESP32 + W6100 that provides IPv6 support out-of-the-box.
Community libraries such as AsyncDNSServer_ESP32_W6100 are IPv4-only and the repository is archived (no longer maintained).
Another example is the lwIP_w6100 library for RP2040 (Raspberry Pi Pico): https://github.com/earlephilhower/arduino-pico/tree/master/libraries/lwIP_w6100. This one also defaults to IPv4; IPv6 is disabled in its
lwipopts.h. And importantly, it is RP2040-only, not usable on ESP32.If you need IPv6 with W6100 on ESP32, the realistic path is to port WIZnet’s io6Library (the official IPv6/dual-stack driver) to ESP32, or integrate it at the ESP-IDF level and then wrap it for Arduino use. This requires porting effort (SPI driver, timers, network interface hooks).
Thank you
Grace