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XF551 circuit board?


7 replies to this topic

#1 tregare OFFLINE  

tregare

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Posted Sat Nov 7, 2009 12:51 AM

Hey, does anyone have a dead XF551 that they'd be willing to part with? I want to make a schematic for the '551 in some circuit-board software I have :)

#2 jaybird3rd OFFLINE  

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    Quadrunner

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Posted Sat Nov 7, 2009 1:30 AM

PM sent.

#3 MEtalGuy66 OFFLINE  

MEtalGuy66

    River Patroller

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Posted Sat Nov 7, 2009 2:30 AM

email the guy an 8-bitdomain.com.. He did that like 10 years ago, and was selling them.. By using a double sided board, he reduced to the size that would bolt directly on the back of a 3.5" floppy mech.. He hasnt sold them in forever, so he may be willing to let you have his layout files..

http://www.8bitdomai...ducts.php?id=10

Also, I have the schematic for it too, if you are interested...

#4 sup8pdct OFFLINE  

sup8pdct

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Posted Sat Nov 7, 2009 2:37 AM

View Posttregare, on Sat Nov 7, 2009 12:51 AM, said:

Hey, does anyone have a dead XF551 that they'd be willing to part with? I want to make a schematic for the '551 in some circuit-board software I have :)

Check out this site:
http://www.jsobola.r...pl/schematy.htm
You will find the xf551 there along with heaps of others.

James

#5 kheller2 OFFLINE  

kheller2

    Dragonstomper

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Posted Sat Nov 7, 2009 10:11 AM

View PostMEtalGuy66, on Sat Nov 7, 2009 2:30 AM, said:

email the guy an 8-bitdomain.com.. He did that like 10 years ago, and was selling them.. By using a double sided board, he reduced to the size that would bolt directly on the back of a 3.5" floppy mech.. He hasnt sold them in forever, so he may be willing to let you have his layout files..

http://www.8bitdomai...ducts.php?id=10

Also, I have the schematic for it too, if you are interested...

Now that is very cool. Good price for those boards too. I would have loaded up on them.

#6 tregare OFFLINE  

tregare

    Moonsweeper

  • 280 posts
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Posted Mon Nov 9, 2009 8:30 PM

View Postkheller2, on Sat Nov 7, 2009 10:11 AM, said:

View PostMEtalGuy66, on Sat Nov 7, 2009 2:30 AM, said:

email the guy an 8-bitdomain.com.. He did that like 10 years ago, and was selling them.. By using a double sided board, he reduced to the size that would bolt directly on the back of a 3.5" floppy mech.. He hasnt sold them in forever, so he may be willing to let you have his layout files..

http://www.8bitdomai...ducts.php?id=10

Also, I have the schematic for it too, if you are interested...

Now that is very cool. Good price for those boards too. I would have loaded up on them.

looks like that board has an 80xx series microcontroller on it... (8031 or 8051)

#7 sup8pdct OFFLINE  

sup8pdct

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Posted Tue Nov 10, 2009 2:26 AM

View Posttregare, on Mon Nov 9, 2009 8:30 PM, said:

View Postkheller2, on Sat Nov 7, 2009 10:11 AM, said:

View PostMEtalGuy66, on Sat Nov 7, 2009 2:30 AM, said:

email the guy an 8-bitdomain.com.. He did that like 10 years ago, and was selling them.. By using a double sided board, he reduced to the size that would bolt directly on the back of a 3.5" floppy mech.. He hasnt sold them in forever, so he may be willing to let you have his layout files..

http://www.8bitdomai...ducts.php?id=10

Also, I have the schematic for it too, if you are interested...

Now that is very cool. Good price for those boards too. I would have loaded up on them.

looks like that board has an 80xx series microcontroller on it... (8031 or 8051)
To be fully compatiable with an XF, the micro controller would be an 8040 or 8050 so any rom upgrades would plug straight in,

James

#8 MEtalGuy66 OFFLINE  

MEtalGuy66

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Posted Fri Nov 13, 2009 12:58 AM

Also, B&C computer (www.myatari.com) still sells the XF551 PCB for $75.00.




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