pin 25 and 26 power?

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mechyank
MegaSquirt Newbie
Posts: 15
Joined: Thu Jan 14, 2010 3:47 pm

pin 25 and 26 power?

Post by mechyank »

I am using a NTC thermistor 10kohm I bought from digikey. Do I have to be worried about overloading the thermistor? It has a max power rating and I cannot find any specifications on pin 25 and pin 26 for my Microsquirt.
Matt Cramer
Super Squirter
Posts: 910
Joined: Sat Jul 03, 2004 11:35 am

Re: pin 25 and 26 power?

Post by Matt Cramer »

They are connected to VREF through a 2.49K resistor. See the hardware diagram here:

http://www.microsquirt.info/us_hardware.htm
Matt Cramer at DIY Autotune
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