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Discussion Groups | AT91SAM ARM | Hresp and receive overrun error
For users of the Atmel AT91SAM7 and AT91SAM9 ARM CPU chips. Atmel has taken a new direction by combining on chip flash and ram with the ARM CPU on a single die. This provides low cost devices for small systems using the ARM CPU. This group is to exchange information to help users get started and learn how to use the devices.
Hresp and receive overrun error - Bernd - Sep 12 13:52:36 2008
Hi,
I`ve one problem with the mac interface from the AT91SAM9260
controller. I always get the Hresp error and the receive overrun error,
when the processor receives ethernet packages.
What`s the Hresp error? Could it be a hardware or a software problem?
I`ve only heard that there could be something wrong with the bus - but
the traces are very short (approximately 40mm).
Maybe someone of you could give me some hints to find the error for
this error.
best regards
Bernd
------------------------------------
(You need to be a member of AT91SAM -- send a blank email to AT91SAM-subscribe@yahoogroups.com )
I`ve one problem with the mac interface from the AT91SAM9260
controller. I always get the Hresp error and the receive overrun error,
when the processor receives ethernet packages.
What`s the Hresp error? Could it be a hardware or a software problem?
I`ve only heard that there could be something wrong with the bus - but
the traces are very short (approximately 40mm).
Maybe someone of you could give me some hints to find the error for
this error.
best regards
Bernd
------------------------------------
(You need to be a member of AT91SAM -- send a blank email to AT91SAM-subscribe@yahoogroups.com )