Altera Stratix II EP2S180 DSP Development Board - Manual (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