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Has anyone used their HP48 to talk to a handyboard? (25 years ago, 21-Sep-99, to lugnet.robotics.handyboard)
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| | Re: before I reinvent the wheel
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before I reinvent the wheelI haven't actually done this, but I'm pretty sure the theory is ok... On the handyboard web page is the pa79600 icb file which lets you use port a bit 7 as serial i/o. I have successfully used this to control some (...) (25 years ago, 22-Sep-99, to lugnet.robotics.handyboard)
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| | Re: before I reinvent the wheel
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Doh! I should have said I was planning on using IR, but a serial cable makes more sense (at least to start with)... Thanks, Paul Adam Oliver wrote in message <001401bf04c9$2bdb67...c@adam>... I haven't actually done this, but I'm pretty sure the (...) (25 years ago, 22-Sep-99, to lugnet.robotics.handyboard)
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| | Re: before I reinvent the wheel
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No, but I have used my HP48sx to control the Fascinating Electronics board as well as an NRD535 shortwave receiver. The serial I/O of the HP48 is limited to shield, ground, tx and rx pins so in both cases I had to wire special cables to jumper (...) (25 years ago, 23-Sep-99, to lugnet.robotics.handyboard)
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