 | | Re: Simtek memory
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(...) [short snip] Problem is the Simtek chip needs a few (...) Bruce, they *do* work well. I haven't had to add any caps. I just plugged it in and it worked 8^]. And they don't collide with the LCD or exp. board like the Dallas battery backed (...) (26 years ago, 23-Mar-99, to lugnet.robotics.handyboard)
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| | Re: help with ICC11
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I'm using win98 an ICC11. I was unable to get ICC11 to communicate with my handybaord. I instead used hbdl to download the output (s19 file) from ICC11 to my handyboard. This worked without problems. My biggest problem was that in my project I (...) (26 years ago, 23-Mar-99, to lugnet.robotics.handyboard)
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| | help with ICC11
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I have an expanded Handy Board, and version 5.0 of the ImageCraft C Compiler. I am running Windows 98. Setting up to talk to the Handy Board is a bit of an obstacle for me. Has anyone done it with the ICC11 compiler, or is there a site someone knows (...) (26 years ago, 23-Mar-99, to lugnet.robotics.handyboard)
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| | Simtek memory
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A few weeks ago Duncan Orthner mentioned the Simtek memory chips on the HB newsgroup. They sounded like a good idea so i tried them. They work very well. But..... The HB may need a little modification to make them work rite. When the HB is powered, (...) (26 years ago, 23-Mar-99, to lugnet.robotics.handyboard)
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| | Re: PWM and executing 2 function at the same time
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(...) Umm, not sure which 'pulses' you're refering to. How are you generating the pulses and what are they for? Do you mean the PWM going to the motor drivers? The HB can generate lots of different pulses 8^] and for question 2, i mean is (...) try: (...) (26 years ago, 23-Mar-99, to lugnet.robotics.handyboard)
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| | Re: PWM and executing 2 function at the same time
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thanz Duncan for your advice. but for question 1, what i mean was to count the number of pulses generated without any external device. what i am asking is to count the number of pulses internally. and for question 2, i mean is there any command to (...) (26 years ago, 23-Mar-99, to lugnet.robotics.handyboard)
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| | RE: Sonar Recentering Question
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Great idea! Thanks. Ross Tonkens Ted Mylenbusch (...) RMT (26 years ago, 23-Mar-99, to lugnet.robotics.handyboard)
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| | RE: Sonar Recentering Question
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Just a suggestion but you could mount a Hall effect sensor somewhere near a rotating rounded part on the cage and glue a small piece of magnet to the rounded part. You could look for the pulse on a digital input. This way it would not add much (...) (26 years ago, 22-Mar-99, to lugnet.robotics.handyboard)
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| | Sonar Recentering Question
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I've rigged up a rotating cage holding the Polaroid 6500 transducer at the front of one of my bots. Every time I turn on the handy board, I'd like the software to begin by centering the transducer facing forward. I've rigged a micro motor to a bevel (...) (26 years ago, 22-Mar-99, to lugnet.robotics.handyboard)
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| | Re: Polaroid sonar device
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I had similar problems until I installed the .1uF capacitor at C7 on the sonar board as mentioned in the documentation for the use of the sonar device with the expnsion board. Edgar Leatherman, another handy board afficianado, was kind enough to (...) (26 years ago, 22-Mar-99, to lugnet.robotics.handyboard)
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