Altera Stratix II EP2S180 DSP Development Board Manual do Utilizador descarregar pdf (Página 44)

2–36 Core Version a.b.c variable Altera Corporation

Stratix II EP2S180 DSP Development Board Reference Manual

Board Components

Table 2–29 lists the reference information for the CompactFlash

connector.

f For general information on CompactFlash, see www.compactflash.org.

Mictor Connector (J20)

The Mictor connector (J20) can be used to transmit up to 27 high-speed

I/O signals with very low noise via a shielded Mictor cable. J20 is used as

a debug port. Twenty-five of the Mictor connector signals are used as

data, and two signals are used as clock input and clock output.

Most pins on J20 connect to I/O pins on the Stratix II device (U18). For

systems that do not use the Mictor connector for debugging the Nios II

processor, any on-chip signals can be routed to I/O pins and probed at

J20 via a Mictor cable. External scopes and logic analyzers can connect to

J20 and analyze a large number of signals simultaneously.

f For details on Nios II debugging products that use the Mictor connector,

see www.altera.com.

Figure 2–6 shows an example of an in-target system analyzer ISA-Nios/T

(sold separately) by First Silicon Solutions (FS2) Inc. connected to the

Mictor connector. For details see www.fs2.com.

Table 2–29. CompactFlash Connector Reference

Item Description

Board reference CON1

Part Number 53856-5010

Device description CompactFlash connector

Manufacturer Molex

Manufacturer web site www.molex.com

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Altera Stratix II EP2S180 DSP Development Board Manual do Utilizador Página 44