Ethernet working with a Magjack from an old computer motherboard.
I have Ethernet working with a Magjack from an old computer motherboard.
| Magjack Pin | Connect to |
| P1 | mbed RD+ |
| P2 | mbed RD- |
| P3 | Vcc (3.3v) |
| P4 | n/c |
| P5 | n/c |
| P6 | Vcc (3.3v) |
| P7 | mbed TD+ |
| P8 | mbed TD- |
LU1S516LF Datasheet
I used EThernetTesterGood to test my setup.
Picture to come soon...
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Ethernet working with a Magjack from an old computer motherboard.
Page owner: 
Jeff Brown
Created 23 Oct 2010.
Last updated 23 Oct 2010
This was very helpful. Thank you :)