Figure 18. Intel® Server Chassis Sc5300 6-Hdd Sata/Sas Hot Swap Backplane I; Table 36. I C Bus Addressing; Table 37. I C Bus Loading - Intel SC5300BRP Technical Product Specification

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