Intel SC5299UPNA Arkusz Danych Pobierz pdf (Strona 77)

Power Sub-system Intel

Entry Server Chassis SC5299-E TPS

Revision 3.1

Intel order number D37594-005

2.3.6.1 Device Address Locations

The power supply plus power distribution board (PS+PDB) device address locations are shown

in the following table. There are two signals to set the address location of the power supply

once it is installed into the system: A0 and A1.

Table 71. SMBus Device Addressing

Reserved for future 2+2

configuration addressing

PDB addressing A0/A1

0/0 0/1 1/0 1/1

Power supply FRU device

A0h A2h A4h A6h

2.4 650-W Power Distribution Board (PDB)

This specification defines the cage for the ERP12V 650-W 1+1 redundant power supply. The

cage is designed to plug directly to the output connector of the power supply(ies) and contains

three DC/DC power converters to produce other required voltages: +3.3VDC, +5VDC and –

12VDC, along with additional 12V rail 240VA protection and a FRU EEPROM.

1 2 ... 72 73 74 75 76 77 78 79 80 81 82 ... 153 154

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Intel SC5299UPNA Arkusz Danych Strona 77