Hi,
I'm bringing up the new custom board with DM385, which can not communicate with ethernet phy.
APRO IPNC is the reference board which schematic is same as my custom board, but working well.
Ethernet phy is same as not only the schematic of the reference but also the mdio signal.
the only difference of mdio signal is phy address.
The reference responds its register data at the phy address 0, but my custom board at address 4.
Error message is following.
=========================================
Retry count exceeded; starting again
phy info reg 0x1e addr 0 val ffff
phy info reg 0x1e addr 0 val ffff
failed to read bmcr
BOOTP broadcast 1
BOOTP broadcast 2
10.... (infinite loop)
==========================================
How do I solve this issue?
