Customer Reference Board (CRB) Features
34
Getting Started Guide
4.2.4
USB
Four USB 2.0 ports are supported on the Mohon Peak CRB. Two route to the back facing panel
and two route either to a front-panel connector or to a MUXed Baseboard Management
Connection (BMC). The F_USB front panel header is located adjacent to the SATA
connectors, denoted by a nine pin header with a yellow base (see
). The SoC contains
one Enhanced Host Controller Interface (EHCI). It complies to the EHCI 1.0 Specification and
supports up to four USB 2.0 root ports. USB 2.0 allows data transfers up to 480 Mbps. The
controller integrates a Rate-Matching Hub (RMH) to support USB 1.1 devices.
Figure 22. F_USB Front Panel USB Header Pinout
4.2.5
Storage
The Mohon Peak CRB has a total of six internal SATA ports for connection to storage SATA
devices:
•
Four SATA2 (3Gb/s) ports
•
Two SATA3 (6Gb/s) ports
4.2.6
Ethernet
4.2.6.1
Four 1 GbE BASE-T Ports
The Mohon Peak CRB has four 1 GbE ports using the SoC Network controller. The Marvell*
88E1543 provides the quad-PHY functionality.
4.2.6.2
Two 10 GbE BASE-T Ports
The Mohon Peak CRB has two 10 GbE ports using a Twinville dual network controller.
