Altera Stratix II EP2S180 DSP Development Board Manuel d'utilisateur télécharger pdf (Page 53)

Altera Corporation Core Version a.b.c variable 2–45

Stratix II EP2S180 DSP Development Board Reference Manual

Board Components & Interfaces

Table 2–37 lists reference information for the RS-232C transciever device.

Analog Devices Corporation External A/D Support

The Stratix II EP2S180 DSP development board supports Analog Devices

A/D converters via two 40-pin 0.1-inch digital I/O headers (J5, J6). These

two dual-purpose digital I/O headers can support a maximum of the

following three converters.

■ Two AD9433 converters

■ Two AD6645 converters

■ One AD9430 converter

Table 2–38

lists the pin-outs for the ADI connectors.

Table 2–37. RS-232C Interface Device Reference

Item Description

Board reference U41

Part number MAX221E

Device description RS-232 transceiver

Voltage 3.3 V

Manufacturer Maxim

Manufacturer web

site

www.maxim-ic.com

Table 2–38. ADI Connector (J5, J6) Pin-Outs (Part 1

of 2)

ADI Signal Name Stratix II Pin

Adi_D0 L3

Adi_D1 L4

Adi_D2 N4

Adi_D3 N5

Adi_D4 M3

Adi_D5 M4

Adi_D6 L1

Adi_D7 L2

Adi_D8 N2

Adi_D9 N3

Adi_D10 M1

1 2 ... 48 49 50 51 52 53 54 55 56 57 58

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Altera Stratix II EP2S180 DSP Development Board Manuel d'utilisateur Page 53