[ECOS] can get DHCP IP address, but cannot ping
xxchen
xxchen@spherenet.co.jp
Mon Jan 17 11:18:00 GMT 2005
Hi,Andrew
>
> Are you getting interrupts? If not, that is your problem. You need to
> find out which interrupt line the ethernet device is using. Read the
> data sheet for the device.
>
The board is designed by myself. I connected INTR0 of LAN91C111 to IRL0 of
the SH7760 CPU(through a 74AC04 to invert the level). But I don't know how
to set the interrupt item in the private data structure. When I found that
the private data of "innovator" platform didn't set interrupt item yet, I
thougnt maybe it could work without an interrupt item set. And further more
I got the DHCP ip address. If it cannot work without an interrupt, why I get
the DHCP ip address?
Looking forward to your further help.
xxchen
> Andrew
>
>
>
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