 | | RE: Schematic drawing - freeware ???
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I came across this web page today. It may have what you are looking for. (URL) Message----- From: Les Novotny [mailto:les@progress...tions.com] Sent: Friday, May 01, 1998 11:03 AM To: handyboard@media.mit.edu Subject: Schematic drawing - freeware (...) (26 years ago, 1-May-98, to lugnet.robotics.handyboard)
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| | Re: loading files
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It suggests you are not loading lib_hb.c on start up. If you type list files at the IC command line you should see this file listed, as well as any others. If it isn't there, check your lib_hb.lis file and be sure lib_hb.c is listed in it. (...) (26 years ago, 1-May-98, to lugnet.robotics.handyboard)
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| | Schematic drawing - freeware ???
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Hi, Has anyone come across a freeware schematic drawing package for Windows PC? Any help would be much appreciated. thanks in advance. Les (26 years ago, 1-May-98, to lugnet.robotics.handyboard)
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| | Re: V2x and sonar
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If you only use one motor controller IC you can use the 16 pin socket of the second motor control to get 4 more outputs. Then you can connect the INIT and BINH to these and have Port D control your V2x compass. All you have to do is modify your (...) (26 years ago, 1-May-98, to lugnet.robotics.handyboard)
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| | loading files
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Hi, I am having problems loading my files onto handyboard. Whenever I try to load a file, it says ; function analog undefined function motor undefined It used to work fine before and I don't know why I am having this problem all of sudden. Can (...) (26 years ago, 1-May-98, to lugnet.robotics.handyboard)
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| | V2x and sonar
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Hi, Wouldn't it be possible to wire them both to the same input port and turn on the one that you want information from and turn the other off? For example, the polaroid sonar data states that you can control turning on and off the device, so you (...) (26 years ago, 1-May-98, to lugnet.robotics.handyboard)
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| | SPI Interface
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Hi, is there anywhere a function for IC 3.2 to communicate via the SPI interface with another controller ? Thanks in advance. Erwin (26 years ago, 1-May-98, to lugnet.robotics.handyboard)
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| | Alternate Part - DB101-ND
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I could not get the bridge rect from digikey for the DB101-ND. Does anyone know of an equivelant part(s) that I might get somewhere else? Otherwise I'll have to wire some diodes up for this. -- ---...--- ipscone@halcyon.com Shoot-To-Win! Protect the (...) (26 years ago, 1-May-98, to lugnet.robotics.handyboard)
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| | Re: Quick prototyping technologies
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(...) I recently contacted Vero aboout Speedwire. The product is indeed discontinued and they have no old stock in the UK. However, speedwire pins are, apparently made for them by someone else. Unfortunately they could not find out (at that time) (...) (26 years ago, 1-May-98, to lugnet.robotics.handyboard)
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| | Re: Schematic Question
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You're missing the fact that the telephone style RJ-11 cable is an inverting cable. see page 11 of 16 of the Handyboard FAQ at (URL) a discussion and diagram of this (and the consequences of using the wrong cable!). -patrick ---...--- (...) (26 years ago, 1-May-98, to lugnet.robotics.handyboard)
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