20 Altera Corporation
Board Components Nios Development Board Reference Manual, Cyclone Edition
Figure 5, Figure 6 on page 20 and Figure 7 on page 21 show connections
from the PROTO1 expansion headers to the Cyclone device. Unless
otherwise noted, labels indicate Cyclone device pin numbers.
Figure 5. Expansion Prototype Connector - J11
Figure 6. Expansion Prototype Connector - J12