Grundlagen FlexRay - Institut für Automatisierungs- und ...
Grundlagen FlexRay - Institut für Automatisierungs- und ...
Grundlagen FlexRay - Institut für Automatisierungs- und ...
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<strong>Gr<strong>und</strong>lagen</strong> <strong>FlexRay</strong> BasicsV 1.1 21<br />
Figure 2.15 Definition of <strong>FlexRay</strong> network test points [FREPLS06]<br />
Table 2.1 Voltage levels at the test ponts<br />
Bus state<br />
uBus [mV]<br />
Min<br />
Max<br />
Idle_LP TP4 -150 150<br />
Idle<br />
TP1 0 30<br />
TP4 -150 150<br />
Data_0<br />
TP1 -600 -2000<br />
TP4 -400 -2000<br />
Data_1<br />
TP1 600 2000<br />
TP4 400 2000<br />
Figure 2.16 Eye diagram [FREPLS06]<br />
If the bus is at Idle_LP, the Bus Driver is in a sleep mode, and has to be put in normal mode<br />
by a local event in order to wake up the bus.<br />
Bäurle 12.10.2012