Figure 25. Intel; Table 129. I C Bus Addressing; Table 130. I C Bus Loading; Connection Diagram - Intel SC5299BRP Technical Product Specification

Peripheral and Hard Drive Support
68 & 69
GEM424
72 & 73
74 & 75
®

Figure 25. Intel

Entry Server Chassis SC5299-E 6HDD SATA Hot Swap Backplane I
4.3.2.3.1 I C Bus Address and Loading
2
LM75 I C Address
2
90h
Device Power Well
LM75 P5V
GEM424 P5V
J13 P5V
GEM424 P5V
JP1 P5V
GEM424 P5V
PCA9554 P5V
112
Port 2
Addr = 0xA6
Port 1
Addr = 0x90
Port 0

Connection Diagram

Table 129. I
24C128 EEPROM I C
2
A0h
Table 130. I
ViH ViL
0.7VCC 0.3VCC 0.4V/3mA
0.7VCC 0.3VCC 0.4V/3mA
0.7VCC* 0.3VCC* 0.4V/3mA*
0.7VCC 0.3VCC 0.4V/3mA
0.7VCC* 0.3VCC* 0.4V/3mA*
0.7VCC 0.3VCC 0.4V/3mA
0.7VCC 0.3VCC 0.4/3mA
Intel order number D37594-005
®
Intel Entry Server Chassis SC5299-E TPS
Addr = 0xA0
BOOT
EEPROM
FRU
EEPROM
Temp
Sensor
2
C Bus Addressing
24C512 EEPROM I C
2
A2h
2
C Bus Loading
VoL Ileak
6uA 20PF
10uA 4PF
10uA* 4/8P*
10uA 4PF
10uA* 4/8P*
10uA 4PF
10uA 10PF
Addr = 0xA2
RUN
EEPROM
SATA HOST
Addr = 0xC0
IPMB
Addr = 0xC0/C2
2
C Bus
24C02 EEPROM I C
2
A6h
CAP I C Address I C Bus Name
2 2
94h SDA0,SCL0
GEM424 SDA0,SCL0
allot
* SDA0,SCL0
GEM424 SDA1,SCL1
allot
* SDA1,SCL1
GEM424 SDA2,SCL2
allot
40h SDA2,SCL2
Revision 3.1