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Thank you for your reply, Fred.
We finally solved the problems we had.
We can not make the downloader program work
with Windows operating system (I have
Windows 2000 running on my computer).
All we have done is going to MS-DOS prompt,
type "dl pcode_hb.s19", then it worked.
And now we can run IC.
The Handy Board Technical Reference says that
hbdl is recommended for Windows 3.1, or Windows
95. I'm not sure if it has been tested on
Windows 2000.
Thank you!
Yuwei
-----Original Message-----
From: Fred G. Martin [mailto:fredm@alum.mit.edu]
Sent: Monday, October 29, 2001 2:32 PM
To: Yuwei Liao
Cc: Fred G. Martin; lugnet.robotics.handyboard@lugnet.com
Subject: Re: Help needed
Hi Yuwei,
it sounds like you might be having problems with your serial port.
Would you try the getting started debug instructions at :
http://handyboard.com/faq/winindex.html
and let us know how that goes.
Fred
On Monday, October 29, 2001, at 10:11 AM, Yuwei Liao wrote:
>
> Hello,
>
> We are using Handy Board for the first time.
> We first charged the Handy Board. Then we
> tried to download the file pcode_hb.s19.
>
> The problems we are having are:
>
> 1. We had downloaded the file once, but at the
> end of the process, we saw an error message.
>
> 2. Now when we turn on the Handy Board, all we
> see is a row of black squares on the top line of
> the LCD screen.
>
> 3. We tried to download again, we first put the
> Handy Board into its bootstrap download mode
> by first turning the board off, and then turning it
> on while holding down the STOP button. The two
> LED lighted for a very short time and both turned
> off. Then we run the download program hbdl, it always
> said "wrong port or board mode". And at the same
> time this message showed, the GREEN light turned
> on, no longer in the download mode.
>
> Thank you for your help!
>
> Yuwei
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