LPC1768 Dm9161 schematic

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LPC1768 Dm9161 schematic

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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by LeonCorleone on Fri Jan 08 02:51:28 MST 2016
Hello to all. I want to create a web sever with easy web example by LPC1768 and Dm9161 as PHY. Does somebody has the right schematic for it.? Very thank you.
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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by R2D2 on Mon Jan 11 03:51:36 MST 2016
Or:

http://www.digikey.de/product-detail/en/RC0603JR-070RL/311-0.0GRTR-ND/726675?cur=EUR&lang=en
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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by serge on Mon Jan 11 02:55:42 MST 2016
0R is NOT an inductor but just a wire link
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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by LeonCorleone on Sun Jan 10 00:38:45 MST 2016
How about the 0R inductor.
If I ignoring it , does it make me problem?
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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by MikeSimmonds on Sat Jan 09 22:15:22 MST 2016
'0R' is zero (0) ohms. Just a wire link.

Use a 25 MHz crystal for RMII mode
or a 50 Mhz crystal for MII mode (not recommended).

YOU can Google for data sheets and application notes.

Cheers, Mike.
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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by LeonCorleone on Fri Jan 08 23:16:48 MST 2016
what is the difference between lan8120 with lan8720a.
Actually I have a circuit like below belong to Mini-DK2 board.
Two questions:
1- what does it mean "0R" here?
2-What exactly kind of crystal I should use?
Thanks.
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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by MikeSimmonds on Fri Jan 08 03:12:40 MST 2016
A quick Google gave me this Don't you know how
to Google!

See the AN+Schematics down the page.

I did not open them -- that's YOUR job.

But if this a new design, why not go with the already LCPOpen supported LAN8720?

Cheers, Mike.
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