RE: [ECOS] help on aeb-1

RE: [ECOS] help on aeb-1

[Natarajan, Mekala (CTS)]

Hi 
Thanks to ecos-discuss mailing list..
  i tried the transfer text file option..downloading was successful...then
i did flashwrite 40018000 C000 8000
and gave rommodules
i could not find ecos stub at that location..

what is the difference between download command and flashwrite command..

when we give download C000 does it mean downloading into flash and then why
separate 
flashwrite command..

i am new to flash programming area..

kindly help on this..

regards,mekala


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RE: [ECOS] help on aeb-1

[Jesper Skov]

>>>>> "Natarajan," == Natarajan, Mekala (CTS) <NMekala@chn.cognizant.com> writes:

Natarajan,> what is the difference between download command and
Natarajan,> flashwrite command..

Donwload downloads, flashwrite writes to the flash. You should read
the AEB board/monitor manual.

Jesper

RE: [ECOS] help on aeb-1

[Jesper Skov]

[please remember to CC the mailing list]

>>>>> "Natarajan," == Natarajan, Mekala (CTS) <NMekala@chn.cognizant.com> writes:

Natarajan,> Hi Jesper, I am using Hyperterminal as the terminal
Natarajan,> emulator for downloading the gdb stub to AEB-1 board. U
Natarajan,> mentioned not to use x/y/z modem or kermit protocol.but
Natarajan,> only those protocols are available in hyperterminal..there
Natarajan,> is no other protocol available in hyperterminal..  ecos
Natarajan,> documentation specifies to use hyperterminal..

Surely there's an ASCII upload command?!

I don't know hyperterm, so I can't really help you.

Jesper

RE: [ECOS] help on aeb-1

[Robert Cragie]

Use Transfer->Send Text File...

> -----Original Message-----
> From: ecos-discuss-owner@sources.redhat.com
> [ mailto:ecos-discuss-owner@sources.redhat.com]On Behalf Of Jesper Skov
> Sent: 17 January 2001 13:55
> To: Natarajan, Mekala (CTS)
> Cc: ecos-discuss@sources.redhat.com
> Subject: RE: [ECOS] help on aeb-1
> 
> 
> 
> [please remember to CC the mailing list]
> 
> >>>>> "Natarajan," == Natarajan, Mekala (CTS) 
> <NMekala@chn.cognizant.com> writes:
> 
> Natarajan,> Hi Jesper, I am using Hyperterminal as the terminal
> Natarajan,> emulator for downloading the gdb stub to AEB-1 board. U
> Natarajan,> mentioned not to use x/y/z modem or kermit protocol.but
> Natarajan,> only those protocols are available in hyperterminal..there
> Natarajan,> is no other protocol available in hyperterminal..  ecos
> Natarajan,> documentation specifies to use hyperterminal..
> 
> Surely there's an ASCII upload command?!
> 
> I don't know hyperterm, so I can't really help you.
> 
> Jesper

[ECOS] help on aeb-1

[Natarajan, Mekala (CTS)]

Hi,
    i am using AEB-1evaluation board..
How do i download the ecos gdb stub for arm aeb-1 to the flash..
i am using hyperterminal to connect to board..

The steps which i followed

1. new connection->aeb
2. baud rate->9600
    flowcontrol->none
3.ARM Evaluation Board Boot Monitor 0.01 (19 APR 1998)
	Press ENTER within 2 seconds to stop autoboot
 
Press ENTER quickly, and you will get the boot prompt: 
 
	Boot:download c000
Ready to download. Use 'transmit' option on terminal emulator to download
file.
 
then i selected the transfer receive file menu and tried to download
/loaders/aeb-1/gdb_module.img.UU

connection timed out..

Can someone help on this

regards,
mekala



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Re: [ECOS] help on aeb-1

[Jesper Skov]

>>>>> "Natarajan," == Natarajan, Mekala (CTS) <NMekala@chn.cognizant.com> writes:

Natarajan,> then i selected the transfer receive file menu and tried
Natarajan,> to download /loaders/aeb-1/gdb_module.img.UU

Natarajan,> connection timed out..

Is that an ASCII download command? It has to be - not x/y/z modem,
kermit, or whatever other protocols are supported.

There may also be an issue with the image used - they have unix line
endings. I'm not sure how to change that to DOS line endings on
WinDOS, but that might be worth trying.

Jesper

RE: [ECOS] help on aeb-1

[Robert Cragie]

> Hi,
>     i am using AEB-1evaluation board..
> How do i download the ecos gdb stub for arm aeb-1 to the flash..
> i am using hyperterminal to connect to board..
>
> The steps which i followed
>
> 1. new connection->aeb
> 2. baud rate->9600
>     flowcontrol->none
> 3.ARM Evaluation Board Boot Monitor 0.01 (19 APR 1998)
> 	Press ENTER within 2 seconds to stop autoboot
>
> Press ENTER quickly, and you will get the boot prompt:
>
> 	Boot:download c000
> Ready to download. Use 'transmit' option on terminal emulator to download
> file.
>
> then i selected the transfer receive file menu and tried to download
> /loaders/aeb-1/gdb_module.img.UU

I have not used the AEB-1, but I have successfully downloaded to the ARM
Integrator using its boot monitor.

1) You may need an S-record file not a .img file. 'objdump' can be used to
get an S-record file from a .img file.
2) .UU on the end - could this be uuencoding? You certainly don't want that
either.
3) You may need to enable XON/XOFF flow control in Hyperterminal

HTH

Robert Cragie
Design Engineer
Jennic Ltd.
Furnival Street
Sheffield
S1 4QT
United Kingdom
Tel: +44 (0) 114 281 4512
Fax: +44 (0) 114 281 2951
mailto:rcc@jennic.com
http://www.jennic.com


>
> connection timed out..
>
> Can someone help on this
>
> regards,
> mekala
>
>
>
> This e-mail and any files transmitted with it are for the sole
> use of the intended recipient(s) and may contain confidential and
> privileged information.
> If you are not the intended recipient, please contact the sender
> by reply e-mail and destroy all copies of the original message.
> Any unauthorised review, use, disclosure, dissemination,
> forwarding, printing or copying of this email or any action taken
> in reliance on this e-mail is strictly
> prohibited and may be unlawful.
>
> 		Visit us at http://www.cognizant.com
>

Re: [ECOS] help on aeb-1

[Jesper Skov]

>>>>> "Robert" == Robert Cragie <rcc@jennic.com> writes:

Robert> 1) You may need an S-record file not a .img file. 'objdump'
Robert> can be used to get an S-record file from a .img file.  2) .UU
Robert> on the end - could this be uuencoding? You certainly don't
Robert> want that either. 

The AEB _does_ download uuencoded images.

Jesper