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Messages - alex

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2
Wiring Hardware Questions / Re: uploading bootloader
« on: August 23, 2011, 02:26:19 PM »
hello
 what i`m  doing is using the hex file found in the forum to upload to atmega 1280 diectly via av studio 4 where i`m obtaing the error message attached,have tried other method via duemmilanove board to no avail.

alex
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Wiring Hardware Questions / uploading bootloader
« on: August 21, 2011, 02:47:05 AM »
using studio4 to upload hex file for bootloader into a atmega 1280 (unused)
i get the following error should be attached any suufestions would be gratefull

thanks
alex
4
Programming Questions / Re: matrix and max7219
« on: July 18, 2011, 12:22:16 PM »
hello if the project comes of paper and to fruition i will let you know, becuase that is the road i am going down


alex
5
Programming Questions / Re: matrix and max7219
« on: July 18, 2011, 02:47:40 AM »
as the expression goes "if you dont ask you dont learn"
 did not realise that they did not rely on serial, but i dont think that will aid the project anyway.

thanks
alex
6
Programming Questions / Re: matrix and max7219
« on: July 17, 2011, 03:24:41 PM »
it was to drive the 7219`s one for each colour intially, but with hind sight the programm would be to complex,am reconsiderirng using quad gates and mosfet, for current this maybe simplify program,as a matter of intrest is it possible to run three serial line`s in one program or would they conflict??

alex
7
General Discussion / Re: Let's get to know each other!
« on: July 16, 2011, 03:10:17 PM »
Not to  be left out.

 Alex Bonnar, also unemployed with little prospect of starting shortly,never the less was always intrested  in electronics, valve technology was all the rage (at least in televisions),progrmming and me dont get along although i`m am grasping a little at a time.

I can confidently declare that i will be activley seekin support on regular basis for the foreseable future


Alex.



 

8
Programming Questions / matrix and max7219
« on: July 16, 2011, 02:30:58 PM »
being breif i want to run a couple of rgb matrix`s using max 7219 no it is not the best on market, but would it be possible to run three 7219`s
simultaneously using three rx/tx ports from a mega board, my train of thought being a dived matrix into 4 sections and divide into 3 of above  i`m just finding my way.

thanks in advance

alex
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Wiring Hardware Questions / Re: bootloader
« on: July 13, 2011, 07:02:00 AM »
splndid that svea me money and allows me to move over from arduino

alex
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Wiring Hardware Questions / bootloader
« on: July 12, 2011, 03:53:26 PM »
is their any issues placing bootloader on a 1280 chip want to use spare arduino mega board
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