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why i can not load file through redboot?
- From: "zhuyong" <zhuyong0001 at eyou dot com>
- To: ecos-discuss at ecos dot sourceware dot org
- Date: 2 Jun 2004 10:30:27 +0800
- Subject: [ECOS] why i can not load file through redboot?
- Reply-to: "zhuyong" <zhuyong0001 at eyou dot com>
hi list,
I have one worked redboot,but I can not use minicom to download file to ram,
I use command as follows:
+
RedBoot(tm) bootstrap and debug environment [ROM]
Non-certified release, version UNKNOWN - built 16:25:18, Jun 1 2004
Platform: Atmel AT91/EB40 (ARM7TDMI)
Copyright (C) 2000, 2001, 2002, Red Hat, Inc.
RAM: 0x02000000-0x02200000, [0x02006c40-0x02200000] available
FLASH: 0x01000000 - 0x01100000, 16 blocks of 0x00010000 bytes each.
redboot> load -r -v -b 0x02020000 -m xmodem
and I choose xmodem and file(this file is uclinux.bin)
and I have this info:
Sending uclinux.bin,10121 blocks;Give your local XMODEM receive command now.
Xmodem sectors/kbytes sent: 0/0kRetry 0: Got 08 for sector ACK
Retry 0;Got 08 for sector ACK
......
Retry 0:NAK on sector
Retry 0:Got 0d for sector ACK
.....
what is my problem,i don't know.any advice will help me.
regards
zhuyong
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