User guide

14
M5000 Series: User Guide
Issued June 20, 2007
Installation and Hardware description
Each switch is has the settings described in Table 2-2.
TABLE 2-2. PCI-X to PCI-X Bridges SW2, SW9, SW8 settings
Switch Function
1 Port Priority Boot
The switch is connected to the P_BOOT pin on the bridge.
Non-Transparent Mode: the primary/secondary port has boot priority when the switch is ON/
OFF
Transparent Mode: Not Used.
2 Serial EEPROM Access Enable
ON enables the EEPROM accesses.
3 Transparent Mode Control
Controls the bridge TRANS# pin: the bridge is configured in transparent/non-transparent
mode when the switch is ON/OFF.
4 Serial EEPROM Write Enable
ON enables the Serial EEPROM.