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Spacecraft Controller on a Chip - Microelectronics - ESA

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Building Blocks For System <strong>on</strong> a <strong>Chip</strong> – <str<strong>on</strong>g>Spacecraft</str<strong>on</strong>g> <str<strong>on</strong>g>C<strong>on</strong>troller</str<strong>on</strong>g> <strong>on</strong> a <strong>Chip</strong><br />

Test results<br />

<br />

All functi<strong>on</strong>alities of the SCoC are activated<br />

<br />

Test of performances for PCI and Spacewire<br />

interfaces :<br />

– Spacewire :High efficient DMA c<strong>on</strong>troller allow high<br />

speed transfer with little CPU usage<br />

– PCI : The system clock limits the performances<br />

reached <strong>on</strong> the PCI bus<br />

Page 16 Microelectr<strong>on</strong>ics Presentati<strong>on</strong> Days. 4 and 5 of February 2004

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