Subject:
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Re: Mac DL problems
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Thu, 28 Jan 1999 15:30:49 GMT
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Original-From:
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Fred G. Martin <fredm@media.*nospam*mit.edu>
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Viewed:
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1106 times
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ok, i think you've established that the hardware is working properly.
the fact that you can get IC to boot and talk to the board is strong
proof of that. the zterm test demonstrates that the mac can send
chars out; the IC example proves bidirectional comms.
1. are you certain that 6811 Downloader MCL is not working? to test,
you'd have to drain the battery so your HB would lose its pcode, then
attempt to download pcode_hb.s19 again. (you could also yank the ram
chip and then put it right back, which would cause it to lose state.)
the 6811 Downloader MCL wont' give you an error message (it doesn't
attempt to handshake with the board). but if the HB has no pcode, and
you run it and then it does, you're in business.
2. in an earlier message it sounded like the IC library load problem
might be a result of the files not being in the right place on your
hard drive, having nothing to do with communications. what is the
precise error message/failure condition that happens with regard to
this?
fred
In your message you said:
> Fred-
> Per your suggestion because I am having trouble DLing to the HB to my HB
> thru my printer port with Apple talk off-I DLed ZTERM, set the baud rate to
> 300 and watched the green light blink every time I hit a key on the Mac.
>
> A few oddities- The Handyboard P Code is still resident with beating heart.
> It is there, as I mentioned in a previous post, because I DLed it from a
> friend's System 7 Mac.
>
> With Z term- I get random character on the terminal console but NOT with ever • y
> key stroke. Also-if I press the G key-the console shows a W????!!!
>
> Another odd thing-if I go to IC 2.53 and open Printer IC-the HB will talk bu • t
> NOT load the HB libraries. But it will retutn a result for a math expression
> like 55*2;
> 110
> I don't get it. Cappy Anderson PS I also used the DEMO of Conflict
> Catcher. It said there was a problem with Desk Writer driver I use for my
> printer-so I pulled those to my desktop out of the EXtensions folder. That
> was trhe only problem it found.
>
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Message is in Reply To:
 | | Mac DL problems
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| Fred- Per your suggestion because I am having trouble DLing to the HB to my HB thru my printer port with Apple talk off-I DLed ZTERM, set the baud rate to 300 and watched the green light blink every time I hit a key on the Mac. A few oddities- The (...) (26 years ago, 28-Jan-99, to lugnet.robotics.handyboard)
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