@egnor I'm still getting esp.emac: emac_esp32_transmit(229): insufficient TX buffer size messages. Could you post your sdkconfig?
By way of comparison, I tried using an external W5500 SPI module. There were no problems at all. No such messages. I would have thought that SPI would be slower? I was running the SPI interface @ 33 MHz.
@egnor I'm still getting
esp.emac: emac_esp32_transmit(229): insufficient TX buffer sizemessages. Could you post your sdkconfig?By way of comparison, I tried using an external W5500 SPI module. There were no problems at all. No such messages. I would have thought that SPI would be slower? I was running the SPI interface @ 33 MHz.