Re: HP-IL to GPIO interface power supply Message #3 Posted by Reinhard Hawel on 19 Aug 1999, 5:17 p.m., in response to message #1 by John Robinson
Do you have the 82165 or 82166 device ?
The 82165 has an AC input, so the polarity is not essential
No Dave, there are no Batteries in this device. There is a stabilisation circuit in the 82165. You will kill the 82166, with applying any AC voltage to the pins.
John, you might want to read this thread about the adapter you'd need. I'm from Austria and the adapter should be pretty similar, if not the same.
http://www.hpmuseum.org/cgi-sys/cgiwrap/hpmuseum/archv001.cgi?read=1350
The 82166 has a two row 44 pin connector and needs exactly 5 V DC. The pinning is written on the 82166.
The adapter you'd want is a 82066B.
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