From: Thomas K. B. <tkb...@ba...> - 2007-12-07 23:12:01
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Good advice on the crc32 command. I will definetly do that in the future to make sure I didn't get a bad transmit of the file to my gumstix. The Hyperterminal delays are only for ASCII transfers, not for binary, so I don't think there is anything I can do with that setting. What is the proper method for sending an S-Record. I know how to get the Gumstix to listen for the S-Record, but using HyperTerminal I've tried sending it as ASCII text, Kermit, XModem, YModem, etc. Nothing works. The 'loads' is the last method I think I can try to use to get this baby going again. Anyone actually use 'loads'? By the way, thanks for all the input. I'm feeling smarter already. Sincerely, Thomas K. Bailey Paralegal =20 K. Ronald Bailey & Associates Co. L.P.A. 220 West Market Street P.O. Box 830 Sandusky, Ohio 44871-0830 Phone: 419-625-6740 Fax: 419-625-2021 www.baileyandassoc.com -----Original Message----- From: gum...@li... [mailto:gum...@li...] On Behalf Of Dave Hylands Sent: Friday, December 07, 2007 3:25 PM To: General mailing list for gumstix users. Subject: Re: [Gumstix-users] Bluetooth fixes -- please help test Hi Thomas, > SMC91111: PHY auto-negotiate timed out > Warning: MAC addresses don't match: > HW MAC address: 01:00:00:00:00:00 > "ethaddr" value: 1E:D9:0E:42:A3:90 Using MAC Address=20 > 1E:D9:0E:42:A3:90 > *** ERROR: 'serverip' not set > GUM> > > I should point out I only have the Verdex BT board and the LCD board,=20 > so I don't have a LAN port or MMC card slot. I've just been doing my=20 > tinkering over a serial cable, so I'm not sure if I can use tftp over=20 > the serial cable. I'm connecting using HyperTerminal in Windows over=20 > a serial port. tftp requires an ethernet port. Over the serial port you can use binary with the loadb command or Y-Modem with the loady command, although apparently some versions of u-boot didn't have the loady command enabled (not sure when exactly this was). Whenever I do serial downloads, I always use the crc32 command to verify that the crc of what you have in memory matches what you have on your host. > I seem to be able to do everything. If I type loadb, the interface=20 > leads me to believe it is waiting for a Kermit transmission, and if I=20 > type loads, it waits for a file as well (although I'm not sure how to=20 > properly use the loads feature). Whenever I try a loadb and send a=20 > u-boot over Kermit I just get excessive error message from=20 > HyperTerminal and the file doesn't transfer. I've tried sending the=20 > u-boot serial file using loads and whatever transmission protocol I use doesn't work. You may need to tweak Hyperterminal settings. There are delays that can be added per line or per character. > I'll have a new board Tuesday and am planning to send my old one out=20 > for a reflash, so I wouldn't rack your brain too much on this one. =20 > I've pretty much given up, but if someone has a tip they want to add=20 > to the list for posterity sake, that might not be a bad idea. I guess > I'm just not going to worry about changing the u-boot file in the=20 > future until I absolutely have to. loadb assumes that you're sending using the kermit transfer method. loads is for loading an S-Record file. -- Dave Hylands Vancouver, BC, Canada http://www.DaveHylands.com/ ------------------------------------------------------------------------ - SF.Net email is sponsored by: Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php _______________________________________________ gumstix-users mailing list gum...@li... https://lists.sourceforge.net/lists/listinfo/gumstix-users |