Artesyn MVME8100/MVME8110 Installation and Use (September 2014) - Manual (Page 84)

Functional Description
MVME8100 / MVME8110 Installation and Use (6806800P25G) 84
4.16.2 Tsi384 PCIe to PCI/PCI-X Bridge
The PCIe to PCI/PCI-X Bridge function required to interface to the Tsi148 is provided by the Tundra Tsi384
device. The Tsi384 is responsible for bridging bi-directional traffic between the PCIe switch and the Tundra
Tsi148. Per ANSI/VITA 1.5-2003, the theoretical maximum transfer rate for a 6U VME card in 2eSST mode is
320MBps, or 2.62 Gbps.
4.17 USB
The P5020 / P5010 provides two USB 2.0 controllers with integrated PHYs. The MVME8100 / MVME8110
routes USB port 1 to the front panel to an upright USB Type A receptacle. The DC power for the front panel
USB port is supplied through Micrel's MIC2076 power switch which provides soft, current limiting, over
current detection and power enable.
The P5020 / P5010 USB port 2 is routed to a USB2512 hub device which provides two additional
downstream USB 2.0 ports. The two additional downstream ports are routed to the P2 connector for use on
the RTM.