enet rx doesn't work

Wolfgang Denk wd at denx.de
Wed Mar 13 03:35:43 EST 2002


In message <8D4C69676E66D511A1CB00508BBBB1921BCF0C at ranmx1.ran.harris.com> you wrote:
>
> I've tried to use the enet over the LXT905. Tx seems to work, but I'm not able
> to receive data from it.
> I've measured the rxd, rclk and rena pins (the RENA signal is aktive high), but
> they seems to be ok too.
>
> But I get no rx interrupt, the scc_enet_interrupt is never called when receiving
> data.

Checked the pin configuration and the clock routing?

Wolfgang Denk

--
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-4596-87  Fax: (+49)-8142-4596-88  Email: wd at denx.de
There's another way to survive.  Mutual trust -- and help.
	-- Kirk, "Day of the Dove", stardate unknown

** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/





More information about the Linuxppc-embedded mailing list