Hardware problems on the DB666 - Ethernet PHY add-on board : ============================================================ Date 06/22/05 ------------- 1. The signal MII_TX_EN from the connector J3 pin 11 to the STE101P pin 54 has been involuntarily connected to GND. To fix that on the PCB rev A it is necessary before doing the part assembly, to do the following : - cut both wires connected to J3 pin 11 - Cut both wires connected to U1 pin 54 After the part assembly, solder a wire from J3-11 to U1-54 Date 11/07/05 ------------- On both revisions A and B, the signal TXD4/TX_ER should not be floating as this does not allow for successful TX at 100 Mbps and 10 Mbps. Shorting TX_ER pin 52 to a nearby GND via fixes the problem. See associated file db666-mod.pdf to look at the wire mod.