[hpsdr] Fan pins on HPSDR LPU

Jack Speer speerj at buck.com
Tue Jun 15 09:40:09 PDT 2010


I want to install a 3 pin Artic Cooler Pro TC, 92mm fan which has a 
temperature sensor on a cable into the HPSDR Pandora enclosure.

<http://www.arctic-cooling.com/catalog/images/ARCTIC_F_Pro_TC_press_release_Eng.pdf>http://www.arctic-cooling.com/catalog/images/ARCTIC_F_Pro_TC_press_release_Eng.pdf 


I have planned on using the LPU, 3 pin polarized connector I placed 
on the LPU board per instructions (I don't see the J10 pins on the schematic).

The pins do not appear to have any voltage.  The fan requires 6-12 v to run.

Help please.

Jack, N1BIC






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