Xilinx UG015 - Manuals

Virtex-II Prototype Platform www.xilinx.com 7 UG015 / PN0401974 (v1.1) January 14, 2003 1-800-255-7778 R Preface About This Manual This document describes the features and operation of Virtex-II Prototype Platform prototype and demonstration boards. Additional Resources For additional information, g...

8 www.xilinx.com Virtex-II Prototype Platform 1-800-255-7778 UG015 / PN0401974 (v1.1) January 14, 2003 Preface: About This Manual R Conventions This document uses the following conventions. An example illustrates each convention. Typographical The following typographical conventions are used in this...

Virtex-II Prototype Platform www.xilinx.com 9 UG015 / PN0401974 (v1.1) January 14, 2003 1-800-255-7778 Conventions R Online Document The following conventions are used in this document: Convention Meaning or Use Example Blue text Cross-reference link to a location in the current file or in another f...

Virtex-II Prototype Platform www.xilinx.com 11 UG015 / PN0401974 (v1.1) January 14, 2003 1-800-255-7778 R Virtex-II Prototype Platform Package Contents • Xilinx Virtex™-II Prototype Platform board • User guide • Device vacuum tool • BNC to SMB cable • Headers for test points • CD-ROM CD-ROM Contents...

Virtex-II Prototype Platform www.xilinx.com 13 UG015 / PN0401974 (v1.1) January 14, 2003 1-800-255-7778 Introduction R Figure 1 shows a block diagram of the board. Figure 1: Virtex-II Prototype Platform Block Diagram User Reset VBATT DoneLED InitLED Program Virtex-II DUT SPROM (VQ44 Socket) LVCMOS2 ...

14 www.xilinx.com Virtex-II Prototype Platform 1-800-255-7778 UG015 / PN0401974 (v1.1) January 14, 2003 R Detailed Description The Virtex-II Prototype Platform board is shown in Figure 2 . Each feature is detailed in the numbered sections that follow. 1. Power Switch The board has an on-board power ...

Virtex-II Prototype Platform www.xilinx.com 15 UG015 / PN0401974 (v1.1) January 14, 2003 1-800-255-7778 Detailed Description R Off Position In the off position, the power switch disables all modes of powering the DUT in stand-alone operation. Downward On Position In the downward on position, the pow...

16 www.xilinx.com Virtex-II Prototype Platform 1-800-255-7778 UG015 / PN0401974 (v1.1) January 14, 2003 R 3. Configuration Port User PROM and FPGA Header This header is used to connect a MultiLINX cable or Parallel Cable III cable to the board and supports all Virtex-II device configuration modes. (...

Virtex-II Prototype Platform www.xilinx.com 17 UG015 / PN0401974 (v1.1) January 14, 2003 1-800-255-7778 Detailed Description R In either of the master serial configuration modes, the CCLK and DIN ( D0 ) signals are routed to the Downstream Configuration Interface connector to allow daisy-chaining to...

18 www.xilinx.com Virtex-II Prototype Platform 1-800-255-7778 UG015 / PN0401974 (v1.1) January 14, 2003 R devices. When configuring from the Upstream Configuration Interface connector, the M0 - M2 , CS , and RW signals are set by the Upstream Configuration Interface connector or the Configuration Us...

Virtex-II Prototype Platform www.xilinx.com 19 UG015 / PN0401974 (v1.1) January 14, 2003 1-800-255-7778 Detailed Description R the on-board PROM and the DUT. TDI is a serial JTAG chain input and TDO is a serial JTAG chain output. Note: The DOWNSTREAM_TDO TERM switch must be set to the “on” position ...

20 www.xilinx.com Virtex-II Prototype Platform 1-800-255-7778 UG015 / PN0401974 (v1.1) January 14, 2003 R must be provided by the user. The only services provided by the board in this mode are the on-board oscillators, the DONE and INIT LEDs, and VBATT. All connections to the configuration pins must...

Virtex-II Prototype Platform www.xilinx.com 21 UG015 / PN0401974 (v1.1) January 14, 2003 1-800-255-7778 Detailed Description R 5c. Upstream Configuration Interface Connector The Upstream Configuration Interface connector, as shown in Figure 5 , is used to configure the DUT in select-map or slave-ser...

22 www.xilinx.com Virtex-II Prototype Platform 1-800-255-7778 UG015 / PN0401974 (v1.1) January 14, 2003 R 5d. Downstream Configuration Interface Connector The Downstream Configuration Interface connector, as shown in Figure 6 , passes select- map or slave-serial configuration information to a DUT in...

Virtex-II Prototype Platform www.xilinx.com 23 UG015 / PN0401974 (v1.1) January 14, 2003 1-800-255-7778 Detailed Description R 7. Chip Select Switch The chip select switch assigns a unique identification (ID) to each DUT in a select map configuration chain. This switch may be set from 0 to 3, allowi...

24 www.xilinx.com Virtex-II Prototype Platform 1-800-255-7778 UG015 / PN0401974 (v1.1) January 14, 2003 R 12. Prototyping Area The prototyping area accommodates 0.10" spaced ICs. The kit contains headers that can be soldered to the breakout area, if desired. Power and ground buses are located at...