Intel SC5300BD2 Product Specification - Page 65

Intel® Server Chassis SC5300 6-HDD SATA/SAS Hot Swap Backplane

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Hard Disk Drive Bays Intel® Server Chassis SC5300 5U Kit TPS Addr = 0xA0 BOOT EEPROM 68 & 69 Port 2 GEM424 Addr = 0xA6 FRU EEPROM 72 & 73 Port 1 Addr = 0x90 Port 0 74 & 75 Temp Sensor Addr = 0xA2 RUN EEPROM SATA HOST Addr = 0xC0 IPMB Addr = 0xC0/C2 Figure 18. Intel® Server Chassis SC5300 6-HDD SATA/SAS Hot Swap Backplane I2C Bus Connection Diagram Details of IPMI support and various firmware support can be found in the 6HDD SATA/SAS HSBP firmware EPS. 5.2.3.1 I2C Bus Address and Loading Table 36. I2C Bus Addressing LM75 I2C Address 90h 24C128 EEPROM I2C 24C512 EEPROM I2C 24C02 EEPROM I2C A0h A2h A6h Table 37. I2C Bus Loading Device LM75 GEM424 J13 GEM424 Power ViH Well P5V 0.7VCC P5V 0.7VCC ViL VoL 0.3VCC 0.4V/3mA 0.3VCC 0.4V/3mA P5V 0.7VCC* 0.3VCC* 0.4V/3mA* P5V 0.7VCC 0.3VCC 0.4V/3mA Ileak 6uA 10uA 10uA* 10uA CAP I2C Address I2C Bus Name 20PF 94h 4PF GEM424 allot 4/8P* * 4PF GEM424 allot SDA0,SCL0 SDA0,SCL0 SDA0,SCL0 SDA1,SCL1 64 Revision 1.31

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Hard Disk Drive Bays
IntelĀ® Server Chassis SC5300 5U Kit TPS
64
Revision 1.31
68 & 69
GEM424
72 & 73
Temp
Sensor
FRU
EEPROM
IPMB
Port 1
Port 2
Addr = 0x90
Addr = 0xA6
Port 0
SATA HOST
74 & 75
EEPROM
EEPROM
BOOT
RUN
Addr = 0xC0/C2
Addr = 0xC0
Addr = 0xA0
Addr = 0xA2
Figure 18.
IntelĀ® Server Chassis SC5300 6-HDD SATA/SAS Hot Swap Backplane I
2
C Bus
Connection Diagram
Details of IPMI support and various firmware support can be found in the 6HDD SATA/SAS
HSBP firmware EPS.
5.2.3.1
I
2
C Bus Address and Loading
Table 36.
I
2
C Bus Addressing
LM75 I2C
Address
24C128 EEPROM I2C
24C512 EEPROM I2C
24C02 EEPROM I2C
90h
A0h
A2h
A6h
Table 37.
I
2
C Bus Loading
Device
Power
Well
ViH
ViL
VoL
Ileak
CAP
I2C
Address
I2C Bus
Name
LM75
P5V
0.7VCC
0.3VCC
0.4V/3mA
6uA
20PF 94h
SDA0,SCL0
GEM424
P5V
0.7VCC
0.3VCC
0.4V/3mA
10uA
4PF
GEM424
allot
SDA0,SCL0
J13
P5V
0.7VCC*
0.3VCC* 0.4V/3mA*
10uA*
4/8P* *
SDA0,SCL0
GEM424
P5V
0.7VCC
0.3VCC
0.4V/3mA
10uA
4PF
GEM424
allot
SDA1,SCL1