Current group: comp.sys.arm
DMA problem ARM922T, was KS8695X / Micrel
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 | | From: | Detlef Fink | | Subject: | DMA problem ARM922T, was KS8695X / Micrel | | Date: | Tue, 28 Dec 2004 21:30:29 +0100 |
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 | Hi,
I think I have locate my problem a little bit better, now.
If I receive anything on the LAN, the DMA can write to the memory, but at
transmit the DMA can't read in the memory, why? But the start bit for the
DMA process was found in the memory.
I haven't enabled or disabled MMU, PU, ... Is this my problem?
Detlef
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