24 Altera Corporation
Board Components Nios Development Board Reference Manual, Cyclone Edition
Figure 11 on page 24 shows an example of an in-target system analyzer
ISA-NIOS/T (sold separately) by First Silicon Solutions (FS2) Inc. For
details see www.fs2.com.
Figure 11. Mictor Debug Port to OCI Debug Module
Five of the signals connect directly to the JTAG pins on the Cyclone device
(U60), and also connect directly to the Cyclone device’s JTAG connector
(J24). The JTAG signals have special usage requirements. You cannot use
J24 and J25 at the same time.
Figure 12 below shows connections from the Mictor connector to the
Cyclone device. Figure 13 on page 25 shows the pin out for J25. Unless
otherwise noted, labels indicate Cyclone device pin numbers.
Figure 12. Mictor Connector Signaling
To Next Page
Loading...
