Basic Configuration; Memories; Shbs; Comports - Sundance Spas SMT398 User Manual

Version 1.1.1

Basic configuration

In the basic configuration, a Virtex II 1000, 1500, or 2000 is used and allows
interfacing to part of the memories and I/Os available on the SMT398.

Memories

Only 2 Banks of ZBT RAM are available to the FPGA. The total amount of ZBT
on board shown in Table 7 is to be divided amongst these 2 banks.
No QDR available.

SHBs

25 I/Os per SHB connectors are available to allow the implementation of up to
4x16-bit SDB interfaces.

ComPorts

5 ComPorts are available with one (ComPort 3) reserved for the FPGA
configuration (remains not connected to the FPGA after configuration)

Global Bus

1 Global Bus

External Clock

1 External clock I/O.
SMT398
XC2V1000
ZBT Z2
V1000-4-Z2
Z4
V1000-4- Z4
Z8
V1000-4- Z8

Table 7: Virtex II, ZBT combinations in BASIC configuration

Virtex II
XC2V1500
SMT398- SMT398-
V1500-4-Z2
SMT398- SMT398-
V1500-4- Z4
SMT398- SMT398-
V1500-4- Z8
Page 31 of 38
XC2V2000
SMT398-
V2000-4-Z2
SMT398-
V2000-4- Z4
SMT398-
V2000-4- Z8
SMT398 User Manual