 | | What types of IBMs does IC Run on?
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Greetings, I have recently gotten the free version of IC working. It was a battle and it seems that the type of host processor makes a difference. Running IC on an old IBM XT (8088) CPU produces the following error whenever a routine using floating (...) (28 years ago, 28-Jul-98, to lugnet.robotics.handyboard)
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| | Re: IC Floating Point Bug
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(...) <snip> I get the same results with version 3.2. Curiously, if I remove the last digit in the a = 1.570796 statement (or replace it with a zero), then I get the correct answer. I guess it has something to do with specifying too many significant (...) (28 years ago, 28-Jul-98, to lugnet.robotics.handyboard)
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| | AC adaptor
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I figured out all of my problems were caused by using an ac-dc adaptor with the wrong voltage. What is the correct output voltage for the adaptor that should be used with the handyboard? Also, I cannot find L1, the iron core inductor. I ordered my (...) (28 years ago, 28-Jul-98, to lugnet.robotics.handyboard)
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| | Update
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Sorry, not the handyboard but the expansion board Bill James | work: 972.480.2306 Product Test Specialist | Pager: 972.598.6201 w-james2@ti.com Precision Analog & Interface Department Polymath in Training | Have Spacesuit will Travel (28 years ago, 28-Jul-98, to lugnet.robotics.handyboard)
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| | Update on the expansion board.
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Fred, I was wondering how the beta test of the handy board is going. Is the board a double sided board or a multilayered board? When will you be posting the artwork, I am interested in trying to make one? Thanks and keep up the good work. Bill James (...) (28 years ago, 28-Jul-98, to lugnet.robotics.handyboard)
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