nRF5340 not work with w5500 ethernet driver

RE: nRF5340 not work with w5500 ethernet driver

Vidar Berg — Tue, 18 Mar 2025 05:57:34 GMT

I expect the same project that works with the nRF52840 to work with the nRF5340, as long as the configuration is set up correctly. However, there isn't much information for me to go on, so it's difficult to determine why it isn't working. Are you building with the Arceli shield (https://docs.zephyrproject.org/latest/boards/shields/arceli_eth_w5500/doc/index.html ) ?

RE: nRF5340 not work with w5500 ethernet driver

DannisWong — Fri, 14 Mar 2025 05:58:38 GMT

not really sure, any working example can be reference? nRF5340 + w5500 in 2.9.0

RE: nRF5340 not work with w5500 ethernet driver

Vidar Berg — Thu, 13 Mar 2025 16:06:51 GMT

Hi Dannis,

I wouldn't expect there to be much difference between running this on a nRF52840 and a nRF5340. Have you tried scoping the SPI lines to see if there is any activity at all and reading the GPIO configurations to verify that the pins assigned to SPI4 and CS are correctly set?

Best regards,

Vidar