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5 system management bus (smbus), 6 k-station / jida32 resources – Kontron COMe-cPV2(v1.4) User Manual

Page 65

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Kontron microETXexpress-PV User’s Guide



61

A0h

JILI-EEPROM

No

EEPROM for
JILI Data

4

7.5

System Management Bus (SMBus)

Table 27: SMBus Address Assignments

Address Device

Notes

JIDA Bus

Nr

.

12h

SMART_CHARGER

Not to be used with any SMBus device

except a charger

1

14h

SMART_SELECTOR

Not to be used with any SMBus device

except a selector

1

16h

SMART_BATTERY

Not to be used with any SMBus device

except a battery

1

5Ch

ON Semiconductor ADT7476

HWM

Do not use under any circumstances

1

A0h

SPD EEPROM on DDR2

Do not use under any circumstances

1

A2h

SPD EEPROM on DDR2

Do not use under any circumstances

1

D2h

Clock Gen

CK610/ICS9DB403

Do not use under any circumstances

1

7.6

K-Station / JIDA32 Resources

Table 28: I

2

C

Bus

Function

I2C 0

Internal / JIDA I2C #1

I2C 1

SMBus

I2C 2

Internal / JIDA I2C #2 (for
slow devices)

I2C 3

JILI I2C

Table 29: Storage

Device

Function

EEPROM 0

JIDA EEPROM Area 1 with 32 Bytes (free
to use)

Table 30: GPIO

Port

Function

IO-Port 0

GPIO Port, Bit 0-3: Input, Bit 4-7: