Hello
I did lpc1768 project using the LPC1768 and DP83848J
I can read the DP83848J register in a loop.
The problem is about the DP8_BMCR_REG, i can read 0x3100.
But, sometimes the value of DP8_BMCR_REG changes for strange value.
Looking the MDC i have a nice CLOCK.
But in the MDIO i see data some noise in the data, like a heartbeat wave.
I have observed that i didn´t put a pullup on MDIO. Is that a problem ?
Miguel
