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Re: Problem with xyzmodem

From: Jani Monoses <jani at iv dot ro>
To: Prabhat Shrivastav <shrivastavp at myw dot ltindia dot com>, ecos-discuss at ecos dot sourceware dot org
Date: Tue, 21 Sep 2004 11:57:00 +0300
Subject: Re: [ECOS] Problem with xyzmodem
References: <s1503810.011@EMAIL>

Prabhat Shrivastav wrote:

Hi ALL
Can anybody………. help me.
I an not able to download file in to RAM by xymodem load command through redboot.
My Ram location start from
ORIGIN = 0x8c000000
LENGTH = 0x2000000
I used the command as
RedBoot> load -r -b 0x8c020000 -m ymodem CCCCCCCCCCCan't load '<null>': Timed out RedBoot> mfill -b 0x8c020000 -l 0x20 -p 0 RedBoot> dump -b 0x8c020000 8C020000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| 8C020010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| RedBoot> load -r -b 0x8c020000 -m xmodem CCCCCCCCCCCCCCCCCCCCCRaw file loaded 0x8c020000-0x8c01ffff, assumed entry at 0x8 c020000

Are you sending the file? Ctrl-A S in minicom. Also you need to have the lrzsz package installed as that contains the programs that actually talk to the target and are called by minicom

Jani

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References:
- Problem with xyzmodem
  - From: Prabhat Shrivastav

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