Smart Fan and Watchdog battery backup on same Pi

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brydenver2

New member
Hello, after reading the docs I noticed that the watchdog and the smart fan are on the same I2C address of 0x30. Can you select the I2c address on the battery backup or disable it so it runs as a UPS?
 
alexburcea

alexburcea

Moderator
Staff member
The smart fan have 0x2d/0x2c (jumper selectable) and watchdog 0x30. We will check and correct in the documentation.
 
alexburcea

alexburcea

Moderator
Staff member
The jumper should be on the bottom of the card. If yours did not have one, send me a picture and we will send you a replacement.
 
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