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TMP451: Thermal shutdown, register setting check

Part Number: TMP451

Hi Experts,

Could you please check the register setting?

Action Scenario)

ALert : 50 degrees celcius

Thermlimit : 60 degrees celcius

1) RHIGH : 50,

RTHERM : 60

apply values to registers

2) ALERT and THERM functions will be used.

Short Name

W.Addr

Value

(NVIDIA Sample Code)

Value

(Customer test code)

Register Name

Description

CFG

0x09

4

4

Configuration register

- /ALERT is enabled

- Continuous conversion mode

- /ALERT mode

- -64°C to 191°C

LTHL

0x0B

115+64

45+64

Local temperature high limit

 

LTLL

0x0C

-40+64

-40+64

Local temperature low limit

 

RTHL_H

0x0D

120+64

50+64

Remote temperature high limit high byte

 

RTHL_L

0x13

0

0

Remote temperature high limit low byte

 

RTLL_H

0x0E

-40+64

-40+64

Remote temperature low limit high byte

 

RTLL_L

0x14

0

0

Remote temperature low limit low byte

 

RTH

0x19

125+64

60+64

Remote temperature /THERM limit

 

LTH

0x20

120+64

55+64

Local temperature /THERM limit

 

HYS

0x21

-

55+64

/THERM hysteresis

 

*