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Re: Re: Uploading and saving images
- From: fazio at planetek dot it
- To: Wayne Gemmell <wayneg at ananzi dot co dot za>
- Cc: ecos-discuss at ecos dot sourceware dot org
- Date: Wed, 10 Nov 2004 08:58:36 +0100
- Subject: Re: [ECOS] Re: Uploading and saving images
- References: <1100010678.9163.1096.camel@hermes>
Hi Wayne Gemmell,
I'm developing on Falcom too.
At the beginning I had same problems.
I resolved them changing Linux (2.4.20-8) and RedHat version (9).
Tell me if you resolve.
Bye
Teresa
On 9 Nov 2004 at 22:26, Wayne Gemmell wrote:
> On Tuesday 09 November 2004 16:31, Gary Thomas wrote:
> > note: this is not an eCos development issue - it belongs on the
> > eCos discussion list.
> Sorry *blush* I'm not even subscribed to that list.
> >
> > On Tue, 2004-11-09 at 08:23, Wayne Gemmell wrote:
> > > Hi all,
> > >
> > > I hope you guys can shed some light on this problem for me.
> > >
> > > When I try upload files through Minicom using X or Y Modem
> > > protocols I get lots of NAK errors and then
> > >
> > > Ymodem sectors/kbytes sent: 249/31kRetry 0: NAK on sector
> > > Ymodem sectors/kbytes sent: 253/31kRetry 0: NAK on sector
> > > Ymodem sectors/kbytes sent: 254/31kRetry 0: Cancelled
> > >
> > > Transfer incomplete
> > >
> > > RedBoot> load -m y
> > > *** Warning! Checksum failure - Addr: 207990, FF <> 46
> > > xyzModem - CRC mode, 253(SOH)/0(STX)/2(CAN) packets, 123 retries
> > > RedBoot>
> > >
> > > I get the same results from xmodem.
> > >
> > > My transfer protocol settings are
> > > B ymodem /usr/bin/sb -vv Y U N Y Y
> > > C xmodem /usr/bin/sx -vv Y U N Y N
> > >
> > > I can however load up the program in hyperterminal in Windows. I've been
> > > messing around for a while now with no luck.
> >
>
> > What target/platform?
> This is from the Redboot startup
> "Platform: FAL (V850/SA1)"
> Its for the f35xxlsi unit.
> > What speed is the connection?
> 38400
> > Can you download smaller files?
> No, I tried a tiny file with the same effects.
>
> > Are you sure that your timing is setup up properly? The RedBoot load
> > command should issue a 'C' about every 3-5 seconds if you don't send
> > anything.
> I have no idea how to set this. I've ordered the book online and I've got to
> wait too long still for delivery.
>
> Regards
> Wayne
>
>
> --
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Planetek Italia s.r.l.
Via Massaua, 12 I-70123 Bari
Tel.: +39 080 5343750 - Fax: +39 080 5340280
fazio@planetek.it
Web: http://www.planetek.it
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