KCU105 Board User Guide www.xilinx.com 49
UG917 (v1.4) September 25, 2015
Chapter 1: KCU105 Evaluation Board Features
Ethernet PHY Status LEDs
[Figure 1-2, callout 17]
The Ethernet PHY status LEDs are integrated into the metal frame of the P3 RJ-45 connector.
These LEDs are visible on the left edge of the KCU105 board when it is installed into a PCIe
slot in a PC chassis. The two PHY status LEDs are integrated within the frame of the RJ45
Ethernet jack as shown in Figure 1-20.
Details about the tri-mode Ethernet MAC core are provided in Tri-Mode Ethernet MAC
LogiCORE IP Product Guide (PG051) [Ref 9].
The product brief for the Marvell M88E1111 Alaska Gigabit Ethernet Transceiver is available
on the Marvell Semiconductor website [Ref 31]. The data sheet can be obtained under NDA
from Marvell. The contact information is on the Marvell Semiconductor website [Ref 31].
X-Ref Target - Figure 1-20
Figure 1-20: Ethernet PHY Status LEDs