Altera Nios Development Board Uživatelský manuál stáhnout pdf (Strana 25)

Altera Corporation 1–17

September 2004 Nios Development Board Reference Manual, Stratix Edition

Board Components

Figure 1–11. An ISA-Nios/T Connecting to the Mictor Connector (J25)

Five of the signals connect to both the JTAG pins on the Stratix device

(U53), and the Stratix device’s JTAG connector (J24). The JTAG signals

have special usage requirements. You cannot use J25 and J24 at the same

time.

Figure 1–12 below shows connections from the Mictor connector to the

Stratix device. Figure 1–13 shows the pin out for J25. Unless otherwise

noted, labels indicate Stratix device pin numbers.

Figure 1–12. Mictor Connector Signaling

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 51 52

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Altera Nios Development Board Uživatelský manuál Strana 25