Subject:
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Re: Error at address 0x0000
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Tue, 12 Oct 1999 09:14:59 GMT
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Viewed:
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3299 times
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Hello,
i have the same problem with the Error at address 0x0000.
First i checked the hardware (Ram,Latch...) but i cant't find a bug.
In the archive i found this message that descibe a softwarebug on faster
machines.
But i tested HBDL with a P133 and P60. With the same wrong result :-(
I think this machines are slow enough ;-)
Has anybody some other ideas what's happen?
--
sincerely
Mike Schubert
_
|_| Mike Schubert Tel.: ++49-351-3 18 09 15
| |__ interface business GmbH Fax.: ++49-351-3 36 11 87
| |_ | Naumannstrasse 1 E-Mail: mike.schubert@ifbus.de
|____| D-01309 D R E S D E N HTTP: www.ifbus.de/~schubi
"FreeBSD is like a wigwam, no windows, no gates and an apache inside."
On Wed, 8 Sep 1999 handyboard@media.mit.edu wrote:
> Dear Jacob,
>
> the same problem i have solved 4 days. Is solved now, but must prepare the
> new files ready to send to others.
>
> Now i can recommend.
>
> 1. There is a SW waiting loop which length is short for quicker CPU.
> 2. Use a Pentium till 200 MHz for downloading with the HBDL.EXE
> 3. Use a Pentium till 150 MHz for downloading with Charles Hacker
> HandyBoard.exe
> ...
>
> > Hello,
> >
> > I've made it up to step 6.0.5 of assembling my first handyboard. I
> > purchased the unassembled components from Patrick Hui, so there may be 1 • or
> > 2 substitutes, but everything's gone smoothly so far. All previous
> > assembly and testing steps have been completed successfully.
> >
> > When I power the board on, the 16 blocks appear on the LCD. They aren't
> > faint though, they're pretty dark. The yellow charge LED flashes
> > continuously.
> >
> > I power on while holding Stop to get into bootstrap mode. The 16 dark
> > blocks appear on the LCD, and the charge LED doesn't flash.
> >
> > I run HBDL and choose to download pcode_hb.s19. The monitor downloads
> > successfully, but as soon as the code begins to download I get the
> > following message from HBDL: "Error at address 0x000"
> > ....
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Message has 1 Reply:
 | | Re: Error at address 0x0000
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| Hi, That error message is actually to do with a fault in the Borland Delphi code for serial transfer, NOT a fault with the HandyBoard! (I use the same Delphi code in my HandyBoard terminal program as the program HBDL). It appears to manily occur on (...) (27 years ago, 13-Oct-99, to lugnet.robotics.handyboard)
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Message is in Reply To:
| | Re: Error at address 0x0000
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| This was the case for the error that I was getting. I switched to a slower machine and things worked after that. -Jake ---...--- Forwarded by Jacob Levirne/Trilogy on 09/08/1999 03:57 PM ---...--- "Dvorak Viktor" <dvorakv@cesnet.cz> on 08/28/1999 (...) (27 years ago, 8-Sep-99, to lugnet.robotics.handyboard)
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