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 | | Digital outputs
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| I need to create digital outputs and expand the number of digital inputs on my handyboard. I know that if you take the data lines and latch them using one of the outputs from the '138 you can accomplish this but I would like to see a schematic (...) (28 years ago, 11-Jan-97, to lugnet.robotics.handyboard)
| | | | | HB Downloader Trouble
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| I finally got all my parts to finish my HB. I am working at the bottom of page 31 in the Assembling the Handy Board download dated April 1996. I am having great difficulty downloading my board. Here are the messages I am getting when I attempt to (...) (28 years ago, 10-Jan-97, to lugnet.robotics.handyboard)
| | | | | Re: pink book
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| I don't have the exacct address with me since I am at home for break, but the last time that I visited the 6811 page on motorolla's site, they have the pink book available free in PDF format. I got the book while it was free, but when I go home, it (...) (28 years ago, 10-Jan-97, to lugnet.robotics.handyboard)
| | | | | Re: pink book
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| See the Handy Board Technical Documents page, linked off of the main page. It's the MC68hc11 reference manual. It's no longer free, but it's really inexpensive (like $2.50 per copy). This is a 200+ page book, extensive, in depth, and well written. (...) (28 years ago, 10-Jan-97, to lugnet.robotics.handyboard)
| | | | | Re: pink book
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| (...) From the back cover, hook up to (URL) or dial 602 244 6609 w/touchtone phone. Ask for M68HC11RM/AD (mine's rev 3). That's the main manual for the 68HC11 series. A smaller book on the E variant, M68HC11E/D, which covers the E specific options, (...) (28 years ago, 10-Jan-97, to lugnet.robotics.handyboard)
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