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Article #266Re: OLinuXino, a serious Rasberry Pi competitor?
From: wzab
Date: Fri, 09 Mar 2012 23:49
Date: Fri, 09 Mar 2012 23:49
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W dniu 09.03.2012 20:45, Joel Koltner pisze: > > (In a modern PC, while things like PCI cards are memory-mapped, when > someone writes a line of code as simple as *MyDeviceRegister = > 0xdeadbeef, what actually happens is a very complex transaction between > the CPU, its local bus, the north bridge, the PCI bus, and whatever chip > is on the target PCI device.) Well, I know it. In our team we've dealed with PCI and PCI-e from both sides - at PC level and at FPGA level. However for didactic purposes it is good sometimes to let students to work with hardware, which is directly coupled to the CPU bus (like EBI in ARMs) before they start to deal with more complex buses like PCI. -- Regards, WZab
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From: wzab <wzab@aster.pl>
Newsgroups: sci.electronics.design,aus.electronics,comp.arch.embedded
Subject: Re: OLinuXino, a serious Rasberry Pi competitor?
Date: Sat, 10 Mar 2012 00:49:50 +0100
Organization: Aster Sp. z o.o.
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