This is the mail archive of the
ecos-discuss@sourceware.org
mailing list for the eCos project.
Re: uart utility
- From: Gary Thomas <gary at mlbassoc dot com>
- To: Syed Ismail <ismail dot riyaz at dyansys dot com>
- Cc: ecos-discuss at ecos dot sourceware dot org
- Date: Wed, 05 Dec 2007 01:06:32 -0700
- Subject: Re: [ECOS] uart utility
- References: <20071205052736.10697.qmail@pro-236-176.rediffmailpro.com>
Syed Ismail wrote:
Hi
I have redboot running on mx31 ads. I have been transfering images through a windriver debug tool. Can i transfer data from host to target in redboot through UART,using xmodem protocol? How do i establish such a connection (any host setup? i have a linux host)and what is the redboot command to do that.
I tried load -m xmodem -b 0x100000 /transfer/zImage. I get the following..
Cxyzmodem -CRC mode, 0(SOH)/0(STX)/0(CAN) packets, 0 retries
What is wrong here. Help
With X-Modem (all RedBoot really supports), you have to start the
other end manually, including specifying the file to send, etc.
The full Z-Modem protocol allows for the file name to be pushed to
(requested from) the host system. At this time, however, Z-Modem
isn't supported.
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss