PCB Schematic help and suggestions wanted

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Schematic_1.0.png (8067Bytes)
Schematic_1.0.sch (50295Bytes)
(Bytes)
Schematic_1.1.sch (83022Bytes)
Schematic_1.1.brd (24426Bytes)

I've been learning how to use Eagle and have tried designing my own PCB schematic for a 28x pic with L293D and molex connectors.

The first draft at it is in the attachment.

 

I'm attempting to make a layout version once this has been proven and complete so I can print them off, then make my own PCB boards.

 

You will notice that the external resonator is not shown, this is because I couldn't find a symbol for it in Eagle., but I have made room and wiring for it.

 

Have a look, see what you think. Suggestions greatly appreciated.

 

Oh the other things missing are the regulated supply and switches which will be on the board too.

 

**Edit just added the Eagle file as well as the image file**

 

 

UPDATED******

Have added version 1.1 for review, comments appreciated

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Hmmm, just tried to add that
Hmmm, just tried to add that to the library and can’t find it when I go into ‘add’ and the left hand panel. Have installed the file in to the libr folder in the applications folder. Worked before on another libr file I downloaded.

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Thanks Oddbot for your
Thanks Oddbot for your input, the L293 wiring came from the ‘PICAXE MICROCONTROLLER

PROGRAMMING SYSTEM’ manual on page 8. which shows the same as I have wired it up. I guess I need to re RTFM. The ic2 connections are the pin 14 and 15?

I’m not sure about the jumpers thought e.g… where i put those on the board.

jabba

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Thanks guys for your input,

Thanks guys for your input, have rewired the above suggestions but will have to work on the jumpers next week when I’m off duty.