Other Parts Discussed in Thread: SYSCONFIG
Tool/software:
Hi team,
I'm developed AM2432 custom board using ind_comms_sdk_am243x_09_02_00_15,
I used ether phy dp83822, but no link with EtherCAT master established.
I made driver CUST_PHY_dp83822.c using CUST_PHY_dp83826b.c as a reference.
And I success to read and write PHY register.
I confirmed that auto negotiation process not completed and link no established, by BMSR.
Next, I checked MDIO register value, I found it no value in MDIO_ALIVE_REG (0x300B2408).
(My phy address are 0 and 1)
Please some advice to link up EtherCAT.
Best regard,
Oyama