eagle drawing(SOIC to DIL socket 8pins)

only_lonely

Jul 30, 2004
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Jul 30, 2004
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i use eagle to draw my schematic(SOIC to DIL socket 8pins)
the chip holder now i have is a normal 8pins holder...for the ic chip(74xx).
i want to do like this

i create a schematic..edit>add>atmel>attiny15L>then i add another one IC package DIL-8(i don't wats different between DIL8 and DIL8S)...am i right?then i just connect the pin1 of ATTINY to pin1 of DIL8....is it?
THANKS for your help!!

View attachment 35968

 

MP1

Dec 7, 2003
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That is correct. The only differences I can see in those two IC packages is the silk screen on the component side. You can use either one. Also correct, just connect pin 1 to pin 1, pin 2 to pin 2, etc.

MP

 

only_lonely

Jul 30, 2004
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i connect all the pins already.then i click to make the schematic into board.the then i click autoroute,i received the result..all 0.00%.the board look does't change after autoroute.but i want the length of the pins are equally.like the 123.jpg image i post.if i just use the tools(wire)to connect it,all the connection are different.how to make it nice look??
what is the following step i can do??
i want to print it on transparency and fabbricate it.

 

MP1

Dec 7, 2003
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attach the eagle schematic file and board file that you have made and I will look at it. I am not sure exactly what is not working for you from the description. I will re-post it.

MP

 

only_lonely

Jul 30, 2004
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i can't attach the file from eagle...
i copy and paste into paint..
after i autoroute the board..this result comeup
EAGLE AutoRouter Statistics:

Job : C:/Program Files/EAGLE-4.13/projects/New_Project_1/untitled.brd

Start at : 09:28:26p ( 9/26/2004)
End at : 09:28:27p ( 9/26/2004)
Elapsed time : 00:00:00

Signals : 9 RoutingGrid: 50 mil Layers: 2
Connections : 6 predefined: 6 ( 0 Vias )

Router memory : 24768

Passname : Route Optimize1 Optimize2 Optimize3 Optimize4

Time per pass : 00:00:00 00:00:00 00:00:00 00:00:00 00:00:00
Number of Ripups : 0 0 0 0 0
max. Level : 0 0 0 0 0
max. Total : 0 0 0 0 0

Routed : 0 0 0 0 0
Vias : 0 0 0 0 0
Resolution : 100.0 % 100.0 % 100.0 % 100.0 % 100.0 %

Final : 100.0% finished

 

only_lonely

Jul 30, 2004
92
Joined
Jul 30, 2004
Messages
92
what i want is the result image is like the 234.gif at the above...
but now the image is not like that...what can i do to make it equal length..??

 

MP1

Dec 7, 2003
3,399
Joined
Dec 7, 2003
Messages
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If you are wanting to place the surface mount chip inside the through hole chip, it will take a multi-layer board to do so. The pins are too close to run enough traces in between them. You can put the chips side by side and use a double sided board with vias.

MP

 
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