the flash chip is not found.
why?
on the board at the jtag are some places for resistors look at the picture.
can somebody plz help me
SAMSUNG K4S281632K-UC60 = 128 MB SRAM
Flash: MX 25L3205DM2I = 32 MBit
Try tftp anyways. You can also -flash:kernel but make sure you have a buffered jtag. _________________ I fix "shortcuts". If you don't have time to read thoroughly, I don't have time to re-type what you missed.
Joined: 13 Nov 2008 Posts: 5266 Location: CENTRAL Midnowhere
Posted: Tue Feb 09, 2010 14:22 Post subject:
Of course nothing will work once you erase the kernel. The suggestion previously made was, if you can't tftp into the router use -flash:kernel to load the kernel on the router.
Perhaps a quick trip to the jtag wiki article would help you out. And, if tjtag was useful to you, consider donating to tornado. There is a link in the bottom of the tjag wiki. _________________ Warning: I'm "out of my element!"
http://www.youtube.com/watch?v=MjYJ7zZ9BRw&NR=1
hello,
now i am flashing the kernel with the -flash:kernel flag/option.
but this takes really so long?
i start it for 30 minutes and it is @ 0% and has only write some bytes.
It can easily take several hours, which is why tftp is preferred. _________________ I fix "shortcuts". If you don't have time to read thoroughly, I don't have time to re-type what you missed.
Joined: 13 Nov 2008 Posts: 5266 Location: CENTRAL Midnowhere
Posted: Wed Feb 10, 2010 18:46 Post subject:
prinzenrolle wrote:
hello,
k i think there is no faster way to flash,
is this right?
it is running now for over one day.
thanks
Soemthing is wrong. It should not take that long. Time to pull the plug and start over. Check over everything. You should not have to transfer the dd-wrt file by tjag. Perhaps you are using the wrong power supply? Erase everything and then flash the proper CFE for that router. (Don't erase if you don't have a proper bootloader.) _________________ Warning: I'm "out of my element!"
http://www.youtube.com/watch?v=MjYJ7zZ9BRw&NR=1
Soemthing is wrong. It should not take that long. Time to pull the plug and start over. Check over everything. You should not have to transfer the dd-wrt file by tjag. Perhaps you are using the wrong power supply? Erase everything and then flash the proper CFE for that router. (Don't erase if you don't have a proper bootloader.)
hello,
the power supply is the original.
i ve no cfe file, and i think it is no cfe
available.
i made an backup from the cfe before i erase the nvram and kernel.
what can i also check?
some other hints?
Joined: 13 Nov 2008 Posts: 5266 Location: CENTRAL Midnowhere
Posted: Thu Feb 11, 2010 12:56 Post subject:
prinzenrolle wrote:
Hello,
no i did not try the shortcut trick.
should i?
NO!!! Order a buffered jtag from diygadget.com, and try to find another cfe. Try a different computer too. _________________ Warning: I'm "out of my element!"
http://www.youtube.com/watch?v=MjYJ7zZ9BRw&NR=1