Enable Broadcast

[TobyTredger]

Thank you so much for this lib. It's the only one I can get working with a pi pico.

However I really need broadcast for my project and I know it's disabled.

What would be required to enable reception of broadcast packets?

I've tried enabling broadcast packages in filtering using this

writeReg(ERXFCON, ERXFCON_BCEN|ERXFCON_UCEN|ERXFCON_CRCEN|ERXFCON_PMEN);

And i've checked the

#define UIP_CONF_BROADCAST 1

I'm still not getting anything when sending broadcast data on the network.

I've tried binding to xx.xx.xx.255 and 0.0.0.0.

Any ideas would be very much appreciated. :)

[JAndrassy]

with PI Pico Arduino use the library bundled with the RP2040 Arduino core

[TobyTredger]

That doesn't help.

[TobyTredger]

I can get an IP address, but I don't get anything through using the TCP Server. Even just using the basic example code.

[JAndrassy]

it doesn't help for EthernetENC broadcast or for lwip_ens28j60?

[TobyTredger]

I followed this doc to get ethernet setup and a tcp server running. Although I can get an ip, I can't get anything through on the server.
https://arduino-pico.readthedocs.io/en/latest/ethernet.html

[JAndrassy]

maybe because your sketch expects proper server.available() and that library only has server.accept() (and available() works as accept()).