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Abdelrahman_Elnahas
Visitor II
December 15, 2023
Solved

How to Re-address IR sensor "STHS34PF80" as a slave in I2C network

  • December 15, 2023
  • 1 reply
  • 965 views

I need to connect two "STHS34PF80" sensors on the same I2C bus ,so does the "STHS34PF80" ST_IR sensor have the option to change his address as a slave by SW or HW?

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Best answer by Federica Bossi

Hi @Abdelrahman_Elnahas ,

STHS34PF80 has only 1 SAD, there is no option to change it. 

We suggest to use different I2C bus or a multiplexed I2C bus to sequentially control them.

1 reply

Federica Bossi
Federica BossiBest answer
Technical Moderator
December 15, 2023

Hi @Abdelrahman_Elnahas ,

STHS34PF80 has only 1 SAD, there is no option to change it. 

We suggest to use different I2C bus or a multiplexed I2C bus to sequentially control them.

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