 | | Problems with microprocesseurs
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Hello, I work with a Handy Board and an other board based on 68hc11E2. The first is master and the second is slave. The SPI communication is OK between 2 boards. The first send the position of servos to the second. At the start, all is OK. After 2 (...) (24 years ago, 13-Sep-00, to lugnet.robotics.handyboard)
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| | Re: Rover based on Hanyboard is evolving well!
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Hi You can only run the counter 4x slower as now. But in this case, the complete HB works 4x times slower, so this isn't a usefull solution. The other possibility is the use the overflow flag and integers. I didn't solve that problem. For more (...) (24 years ago, 13-Sep-00, to lugnet.robotics.handyboard)
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| | Rover based on Hanyboard is evolving well!
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Hi, I managed to build up a pan & tilt platform for my rover out of Servos, I hot glued them together and built a mount for my ultrasonic transducer out of perfboard. Also you need to make a baffle for the rear of the transducer or you do get (...) (24 years ago, 13-Sep-00, to lugnet.robotics.handyboard)
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| | RE: Here's the Rover with handyboard
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Please let us out of your list. ---...--- Click here for Free Video!! (URL) Original Message ----- From: T. Gathright <terrygathright@home.com> To: Jerry Normandin <jerrynormandin@ne.m...aone.net>; <handyboard@media.mit.edu> Sent: Monday, September (...) (24 years ago, 12-Sep-00, to lugnet.robotics.handyboard)
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| | Peekword returns an int... can I typecast in Interactive C?
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Hello, my problem is that peekword returns an int. I need a long. Is there a way around this in Interactive C??? (24 years ago, 12-Sep-00, to lugnet.robotics.handyboard)
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| | Interactive C question can you cast an int to a long?
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Hi, I have an interactive C question, I'd like to return this: return peekword(0x1014) - start_time; as a long.. since this is why there's a distance limit in the sonar.c code. Can I return this as a long? (24 years ago, 12-Sep-00, to lugnet.robotics.handyboard)
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| | possibly the way the driver is written limiting sonar range?
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Hi, I was playing with my handyboard's sonar.. The distance limitation is in the code, since we are using integers we are limited to -32,778 to 32,768.. and that's why I am at @15 ft limit. After we change the sonar code to longs the problem is (...) (24 years ago, 12-Sep-00, to lugnet.robotics.handyboard)
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| | Here's the code I wrote so far, any ideas why my Polaroid 6500 has only 15ft range?
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Hi everyone, Here's some code that I have so far. I have no clue why I only get 15' range out of my Polaroid 6500. I did not get the usual fastener that clasps the tranducer into place, could that do it? My tansducer is mounted on "sensor array" (...) (24 years ago, 12-Sep-00, to lugnet.robotics.handyboard)
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| | Polaroid 6500 ranging.. only getting 15ft range!
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Hi, How do you get 35ft range out of the handyboard? I get a negetive number when hitting an object over 15ft away! Does anyone else have this problem? Can I adjust it somehow? Thanks! (24 years ago, 12-Sep-00, to lugnet.robotics.handyboard)
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| | handy board
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Hello, I am in need of some assistance please. I am trying to have a portable omni view digital camera take compressed mjpeg images and send them over a modem connection. To do this I believe I would need a handy board. Another characteristic of it (...) (24 years ago, 12-Sep-00, to lugnet.robotics.handyboard)
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