5 system resources, 1 internal i2c bus, 2 external i2c bus – Kontron COMe-cBTi6R User Manual

Page 45: 3 system management (sm) bus, System resources, Internal i2c bus, External i2c bus, System management (sm) bus, Come-cbti6r / system resources

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COMe-cBTi6R / System Resources

5 System Resources

5.1

Internal I2C Bus

8-bit Address

7-bit Address

Device

Comment

58h

0x2C

S5eco resistor

Do not use under any circumstances

5Ah

0x2D

USB HSIC Hub

Do not use under any circumstances

C0h

0x60

LVDS bridge

Do not use under any circumstances

A0h

0x50

LVDS EEPROM

Reserved for external LDVS EEPROM for

Panel Data

5.2

External I2C Bus

8-bit Address

7-bit Address

Device

Comment

A0h

0x50

Module EEPROM

Do not use under any circumstances

AEh

0x57

Carrier EEPROM

Not to be used with any SM bus device

except the Baseboard EEPROM
(FRUPROM)

5.3

System Management (SM) Bus

8-bit Address

7-bit Address

Device

Comment

A0h

0x50

DDR3L SPD DRAM0

Do not use under any circumstances

30h

0x18

DDR3L Thermal sensor option

Do not use under any circumstances

A2h

0x51

DDR3L SPD DRAM1

Do not use under any circumstances

32h

0x19

DDR3L Thermal sensor option

Do not use under any circumstances

58h

0x2C

HWMonitor

Do not use under any circumstances

12h

0x09

SMART_CHARGER

Not to be used with any SM bus device
except a charger

14h

0x0A

SMART_SELECTOR

Not to be used with any SM bus device

except a selector

16h

0x0B

SMART_BATTERY

Not to be used with any SM bus device
except a battery

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