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Re: error in using serial port to update image
- From: "Gary Thomas" <gary at mlbassoc dot com>
- To: "mojo Ma" <zhma03 at hotmail dot com>
- Cc: ecos-discuss at sources dot redhat dot com
- Date: Wed, 31 Mar 2004 19:18:34 -0700 (MST)
- Subject: Re: [ECOS] error in using serial port to update image
- References: <Sea1-F25j9gFaSRIuNm0001dae5@hotmail.com>
mojo Ma said:
> Greetings.
>
> I tried to upload eCos image to the IXDP425 board by minicom (xmodem) via
> the serial port.
> But failed as the follows:
>
> RedBoot> load -r -v -m xmodem -b 0x01600000 zImage
>
> CCCCCCCCC...........Can't load 'zImage': Timed out
>
> My UART communication configuration is correct. Can anybody point out what's
> wrong?
After you issue the load command to RedBoot, you need to tell
minicom to actually send the file (^A-S)
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