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1  Hardware and U-Boot firmware / Hardware / Re: 88F6181 Bootrom on: June 18, 2009, 02:45:05 PM
Did you try really sending the binary data?
What terminal programm did you use?

We created a file with a hex editor then sent it using a Hyperterminal.

Maybe you should give kermit a try. As far as I remeber you can write simple scripts with kermit and also transmit binary data very easily that way.

I'll give it a try with minicom.
2  Hardware and U-Boot firmware / Hardware / 88F6181 Bootrom on: June 18, 2009, 12:01:48 AM
The 88F6181 manual describes a way to boot from UART0.  You have to send it a 64 bit sequence on UART0 to put it into debug mode.  Does anyone know how to do that?  The manual describes what you have to do but does not tell you how to do it.  We tried sending the sequence using a terminal program but can not get it to work.  Can someone help?
3  Hardware and U-Boot firmware / U-Boot stuff / Build U-Boot from source on: May 06, 2009, 12:56:06 AM
How do I build U-Boot from source.  I have downloaded the source code but I don't see any instructions on how to build it.

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