Re: TI-H: Serial Link


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Re: TI-H: Serial Link




1/2 is fine.  I use 1/4 all of the time...  basically:

The calc uses 5 volts.
At 5 volts 1/2 a watt is .1 amps.
Since your calc doesn't even use .1 amps, neither will the link port...  :)

Grant

>I decided to build a serial link cable, so I went to Radio Shack to buy the
>parts.  It wasn't until I got home that I read the wattage on the resistor
>pack (1/2watt).  What should the wattage be on the resistors?  Thanks.
>                                                         Jeff Rapp
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