 | | where do you buy a 68hc11?
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Hello all, I'm in the purchasing phase of my handy board project. I understand that Digi-Key and Mouser do not sell 68HC11 microcontrollers. I tried Newark, and they want me to buy 23 at a time(!) Where have you been buying your 68HC11's? (I may be (...) (26 years ago, 8-Feb-99, to lugnet.robotics.handyboard)
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| | DAA and Test Opcodes
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Hello All, Does anybody use the DAA and TEST opcodes? Thank You, Scott Jappinen (26 years ago, 8-Feb-99, to lugnet.robotics.handyboard)
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| | Re: Handyboard Expansion Sonar Issues
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Hello All, Still a little confused about connecting the sonar unit. Can I simply plug the polaroid connector to the sockets provided ,install the 1.5 wire to digital 7 , install the cap at C7? or do I have to have the diodes and connect to the motor (...) (26 years ago, 7-Feb-99, to lugnet.robotics.handyboard)
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| | BEEPER
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Dear Friends, We have put ICs 6811,74374,74244,622...4132,74138 on the handy board.The charger interfacer board is completely ready.All resistors, capacitors have been completely connected.LCD is not connected. When we try to download the pcode, it (...) (26 years ago, 7-Feb-99, to lugnet.robotics.handyboard)
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| | Re: Matrices with Interactive C?
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Dear Peter, It supports multidimensional arrays, hence I think you can write a program to do matrix operations. Yours Sincerely, Nitin (...) (26 years ago, 7-Feb-99, to lugnet.robotics.handyboard)
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| | Re: Thanks
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Thanks, I had overlooked the spot somehow. Terry G. (26 years ago, 7-Feb-99, to lugnet.robotics.handyboard)
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| | Re: Handyboard Expansion Sonar Issues
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sonar stuff is at (URL) fred In your message you said: (...) (26 years ago, 7-Feb-99, to lugnet.robotics.handyboard)
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| | Unsuscribe
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I would like to unsubscribe from the mailing list. Thank you (26 years ago, 7-Feb-99, to lugnet.robotics.handyboard)
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| | Re: Handyboard Expansion Sonar Issues
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Look at these: (URL) and (URL) also added a 100uF cap across the supply as shown in this link: (URL) suggest ana even larger cap. (470uF), but I haven't had any problems with power sag until the batteries are almost discharged. - - - Nick - - - (...) (26 years ago, 7-Feb-99, to lugnet.robotics.handyboard)
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| | Re: Handyboard Expansion Sonar Issues
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Hello, Where do I look for the directions for connecting the Polaroid sonar to the expansion board. <put the capacitor c7 (0.1uf) in the sonar board, as indicated in the directions? > Thanks Terry G. ---...--- (...) (26 years ago, 7-Feb-99, to lugnet.robotics.handyboard)
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