Usb Connectors; Chip Spare Functionality - HP Integrity rx2600 Operation And Maintenance Manual

System Board

USB Connectors

The USB connectors provide the following:
■
High speed 480 Mb/sec. capable
■
Full speed 12 Mb/sec. and low speed 1.5 Mb/sec.
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Support for USB keyboard and mouse:
❏
HP-UX supports HP USB keyboard and mouse
❏
Linux supports all 1.1 USB devices
❏
Windows supports USB keyboard and mouse

Chip Spare Functionality

This functionality is only for rx2600 servers.
Chip spare enables an entire DDR SDRAM chip on a DIMM to be bypassed in the event that a
multi-bit error is detected on the DDR SDRAM. In order to use the chip spare functionality on
the server, you can only use DIMMs built with ×4 DDR SDRAM parts. These DIMMs must be
loaded in quads.
C–162 HP Integrity rx2600 server and HP workstation zx6000 Operation and Maintenance Guide