11 years, 6 months ago.

ethernet question

does the ethernet driver actually use the signals

LED_LINK between the PHY and pin P1.25 on the processor,

LED_SPEED between the PHY and pin P1.26 on the processor

for any reason?

1 Answer

11 years, 6 months ago.

I dont think they are used by the driver software. I have run the software on a non-mbed board that did not have these pins wired. It seems to me they were provided to copy the state to the mbed LEDs or display them on screen somewhere.

Accepted Answer