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Virtex fpga design, Ti jtag controller – Sundance SMT407 User Manual

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Version 1.0.0

Page 12 of 38

SMT407 User Manual

Virtex FPGA design

Once the FPGA has been programmed the user may then communicate with the
design by means of CS regions 2 and 3. 12 address lines allow for a total
addressable space of 4kB per CS region. Accesses to these regions may be up to
64-bits wide.

An example of this is provided in the SMT6041-407 software package available from
SUNDANCE.

TI JTAG controller

For DSP boards the Texas Instruments SN74ACT8990 is installed. This Test Bus
Controller (TBC) provides XDS510 compatible performance.

Special driver software is required to operate this device. Please contact
SUNDANCE for more information.