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Re: loading application on redboot
- From: Jonathan Larmour <jifl at eCosCentric dot com>
- To: Michael Anburaj <embeddedeng at hotmail dot com>
- Cc: satish at bvt dot sc dot sanyo dot co dot jp, ecos-discuss at sources dot redhat dot com
- Date: Fri, 01 Aug 2003 01:41:00 +0100
- Subject: Re: [ECOS] loading application on redboot
- References: <Law15-F37hIi6YEFmsQ0001acc7@hotmail.com>
Michael Anburaj wrote:
Hi Satish,
(gdb) target remote com1
com1: Permission denied.
This was happening becuase you had GDB open the same port locked by
Hyperterminal. On Hyperterminal "Disconnect" before typing “target
remote com1" on GDB. <I guess someone else also explained the same>. And
you can "Connect" back on Hyperterminal after GDB connection is closed.
IME Hyperterminal or Windows can be buggy and hold on to the serial port
even after disconnect is pressed. Better to quite hyperterminal completely.
RAM: 0x00000000-0x04000000, 0x00004948-0x04000000 available
RedBoot> load -v -m yMODEM
CCCCCCCCC Can't load '<null>': Timed out
Did you (Satish) actually try to send the file with Hyperterminal's send
file? You should send an srec file as Nick recommends in the other thread.
But better to use GDB.
Jifl
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