 | | 6V question - is this OK?
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Is this OK for getting 6V to motors connected to the L293s? I tapped off the center of the battery back and get about 6V. I then soldered a wire at that point on the battery pack and then soldered the other end to pin 8 (Vs) of each of the L293s (I (...) (29 years ago, 20-Feb-96, to lugnet.robotics.handyboard)
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| | Thanks - HB back to life!
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Thanks to all who helped me restore my HB back to life. After shorting the battery pack on the board during the last assembly step, it turned out to be only the A1 processor blown. Also, a BIG THANKS to Prabal Dutta at Digital Micro System. I (...) (29 years ago, 20-Feb-96, to lugnet.robotics.handyboard)
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| | Sony IR Transmission Routine
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Here's an interrupt routine I wrote to emulate Sony remote controls using the IR driver circuitry on the handyboard. The usage instructions are in the file. Note that you will need some IR LEDs and a little bit of circuitry like the one advertised (...) (29 years ago, 20-Feb-96, to lugnet.robotics.handyboard)
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| | Probs w/ as11_ic in MSDOS?
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Hi all, I'm trying to compile an interrupt routine into an .icb file. However, when I run the as11_ic.bat file on my MS-DOS 286 machine, the routine hangs on the first gcc command. No errors, just goes away forever. Has anyone else run into this? I (...) (29 years ago, 17-Feb-96, to lugnet.robotics.handyboard)
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| | MS-DOS to UNIX converter
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Hi all! Does somebody knows a free/shareware that converts a text file from MS-DOS format to UNIX format? Actually, it must strips the excessive Ctrl-j (or ctrl-m, I don't remember). I think somebody posted an URL address where you can do this (...) (29 years ago, 17-Feb-96, to lugnet.robotics.handyboard)
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| | Sony IR decoding driver
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Hi! I've downloaded the Sony infrared decoder and IC loads it fine. But when I input sony_init(1); IC does not find the function. Is there something I forgot? o___...___o | Remi Desrosiers /~~~...~~~ | Silverway a.k.a. Harlock /___ | (...) (29 years ago, 17-Feb-96, to lugnet.robotics.handyboard)
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| | Re: Can't initialize CONFIG register
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Hi, Fred: You were right, Fred- changing computers solved the problem. I switched from using my Pentium machine to my old 386-33, and it worked fine. Some kind of timing issue? One interesting thing, though. I still get this error, whenever I D/L (...) (29 years ago, 17-Feb-96, to lugnet.robotics.handyboard)
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| | Re: Can't initialize CONFIG register
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(...) You were right, Fred. I switched from my Pentium machine over to my old Everex 386-33... and the HB came right up. Go figure! Some kind of timing issue? One strange thing, though... on the second time through, the board still kicks the same (...) (29 years ago, 17-Feb-96, to lugnet.robotics.handyboard)
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| | Re: platform
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(...) Ah, this should be the device I saw. It's quite powerful and I think it would work extremely well outdoors. You can remove the trench-digger attachment and the front scoop and you've got a nice little tracked platform to attach a handyboard to (...) (29 years ago, 16-Feb-96, to lugnet.robotics.handyboard)
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| | Re: platform
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(...) Check out Toys R Us. There is a really neat series of construction vehicle toys (a bulldozer, frontendloader, dump truck, etc...) which could be used. If you wanted a tracked vehicle, check out the Bulldozer. I've got two of these for the (...) (29 years ago, 16-Feb-96, to lugnet.robotics.handyboard)
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