2021-05-19 02:44 AM
Under the fixed 10Mbps mode of stm32f407 Ethernet(inner MAC+external PHY), the net flow will be cut off for several minutes,but under fixed 100M or ETH_AUTONEGOTIATION_ENABLE ,the net flow is normal,is 10Mbps unavailable?
2021-05-19 04:36 AM
Check the values of ***_PHY_ADDRESS, PHY_SR, PHY_SPEED_STATUS, PHY_DUPLEX_STATUS defines.