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www.xilinx.com

Virtex-II Pro Prototype Platform User Guide

1-800-255-7778

UG027 / PN 0402044 (v1.6) October 25, 2002

Chapter 1: Virtex-II Pro Prototype Platform

R

3. Configuration Ports

These headers can be used to connect a Parallel Cable III or Parallel Cable IV cable to the
board and support all Virtex-II Pro device configuration modes. (See

Table 1-3

for

connecting the cables to the Configuration Ports.)

4. JTAG Termination Jumper

The JTAG termination jumper is used to short the TDI pin of the downstream System ACE
connector to the TDO pin of the upstream System ACE connector for the final board in a
chain.

TCK and TMS are parallel feedthrough connections from the upstream System ACE
connector to the downstream System ACE connector and drive the TCK and TMS pins of
the onboard PROMs and the DUT.

Note:

The termination jumper must be in place on the last board in the chain to connect the TDO

pin of the final device to the TDO feedback chain.

Figure 1-3

shows the setup of the JTAG chain on the board.

Table 1-2:

Slave Serial Mode

Configuration Port Header

Parallel Cable III/IV Pins

VCC3

VCC

GND

GND

CCLK

CCLK

DONE

D/P

D0

DIN

PROG

PROG

INIT

Figure 1-3:

JTAG Chain Termination

UG027_03_030102

PROM1

TDO

TDI

TDO

TDO

TDI

PROM2

UP

DN

DUT

TDI

TMS

TDI

TCK

TDO

TCK

TMS

TDO

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Содержание Virtex-II Pro

Страница 1: ...R Virtex II Pro Prototype Platform User Guide UG027 PN 0402044 v1 6 October 25 2002...

Страница 2: ...Virtex II Pro Prototype Platform User Guide www xilinx com UG027 PN 0402044 v1 6 October 25 2002 1 800 255 7778...

Страница 3: ...rcuitry described herein other than circuitry entirely embodied in its products Xilinx provides any design code or information shown or described herein as is By providing the design code or informati...

Страница 4: ...table shows the revision history for this document Date Version Revision 03 04 02 1 0 Preliminary Xilinx release 05 29 02 1 1 Initial Xilinx release 06 04 02 1 2 Modifications to Figure 1 1 06 11 02 1...

Страница 5: ...15 3 Configuration Ports 16 4 JTAG Termination Jumper 16 5a Upstream System ACE Connector 17 5b Downstream System ACE Connector 18 6 Prototyping Area 18 7 VCCO Enable Supply Jumpers 18 8 VBATT 18 9 O...

Страница 6: ...Virtex II Pro Prototype Platform User Guide www xilinx com UG027 PN 0402044 v1 6 October 25 2002 1 800 255 7778...

Страница 7: ...xilinx com The following table lists some of the resources you can access from this website You can also directly access these resources using the provided URLs Resource Description URL Tutorials Tuto...

Страница 8: ...ple Courier font Messages prompts and program files that the system displays speed grade 100 Courier bold Literal commands that you enter in a syntactical statement ngdbuild design_name Helvetica bold...

Страница 9: ...has been omitted allow block block_name loc1 loc2 locn Convention Meaning or Use Example Convention Meaning or Use Example Blue text Cross reference link to a location in the current file or in anothe...

Страница 10: ...10 www xilinx com Virtex II Pro Prototype Platform User Guide 1 800 255 7778 UG027 PN 0402044 v1 6 October 25 2002 Preface About This Manual R...

Страница 11: ...the board Bitstream synthesized using Xilinx ISE 4 2i tools Full schematics of the board in both PDF format and ViewDraw schematic format PC board layout in Pads PCB format Gerber files in pho and pdf...

Страница 12: ...onfiguration Interface connectors Onboard battery holder Two low voltage 14 pin DIP crystal oscillators The kit contains headers that can be soldered to the breakout area if desired These headers are...

Страница 13: ...em ACE Upstream LEDs UG027_01_102502 Done LED Init LED VBATT Program User Reset SDRAM 10 ns 64 Mb 8 MB To Test Points on All Pins SPROM 18v04 x 2 System ACE Downstream LVTTL 2x 2x Diff Pair Clocks SMA...

Страница 14: ...e board has an onboard power supply and an on off power switch When lit a green LED indicates power from the power brick connector or the 5V jack On Position In the on position the power switch enable...

Страница 15: ...Appropriate placements of jumpers on these headers enables delivery of all power from either the onboard regulators or the four power supply jacks marked VCORE VCCO VCCAUX and MGT_VCC 2 Power Supply J...

Страница 16: ...TDO pin of the upstream System ACE connector for the final board in a chain TCK and TMS are parallel feedthrough connections from the upstream System ACE connector to the downstream System ACE connect...

Страница 17: ...to generate very large JTAG streams for configuring multiple Virtex II Pro Prototype Platforms using the Downstream System ACE connector Table 1 3 JTAG Mode Configuration Port Header Parallel IV Cabl...

Страница 18: ...one of the two onboard supplies VCCINT or the VCCO supply These jumpers must be installed for the Virtex II Pro device to function normally 8 VBATT An onboard battery holder is connected to the VBATT...

Страница 19: ...ng the Virtex II Pro device When Table 1 4 OSC Clock Pin Connections FG456 FF672 FF1152 Label Clock Name Pin Number Clock Name Pin Number Clock Name Pin Number OSC Socket Top1 GCLK0S F12 GCLK0S E14 GC...

Страница 20: ...tion mode switch During configuration the LEDs are in a high impedance condition After configuration the LEDs are available to the user and reflect the status of pins D0 D7 corresponding to LED 0 LED...

Страница 21: ...ights when DONE is high or if power is applied to the board without a part in the socket 17 INIT LED The INIT LED lights during initialization User Programmable Pins 18 Rocket I O Transceiver Pins Tab...

Страница 22: ...ng from the SDRAM to the available DUT package types Table 1 10 System Clock for SDRAM and DUT SDRAM Pin FG456 FF672 FF1152 CLK E12 D14 D18 Table 1 11 SDRAM to FPGA Pin Mapping SDRAM Pin FG456 FF672 F...

Страница 23: ...64323LF S D G S75 For information on its operation see http www samsungelectronics com semiconductors DRAM Mobile_SDRAM 64M_bit K4S64323 LF ds_k4s64323lf s d g_s pdf DQ27 E1 C2 K4 DQ28 E3 C1 L7 DQ29 D...

Страница 24: ...tions for the available DUT package types For details on CPU debug pins refer to Appendix A RISCWatch and RISCTrace Interfaces Figure 1 6 CPU Debug Connector 16 Pin Male Table 1 12 CPU Debug Pins Pin...

Страница 25: ...age types For details on CPU debug pins refer to Appendix A RISCWatch and RISCTrace Interfaces Figure 1 7 CPU Trace Connector 20 Pin Male Table 1 13 RISC Trace Pins Pin FG456 FF672 FF1152 TS5 V22 AB24...

Страница 26: ...232 Port Pins Pin FG456 FF672 FF1152 T1IN Y2 AC1 AF10 T2IN T4 AC2 AH10 R1OUT U4 AD2 AE11 R2OUT V4 AD1 AG10 Figure 1 8 38 Pin Mictor Connector UG027_08_030402 Reserved for EXTTRIG Reserved for DBGACK T...

Страница 27: ...Mictor connector are included in the signal mapping tables RISCWatch Interface The RISCWatch tool communicates with the PPC405x3 using the JTAG and debug interfaces It requires a 16 pin male 2x8 heade...

Страница 28: ...gnal to reduce chip power consumption The pull up resistor is not required 2 The POWER signal is provided by the board and indicates whether the processor is operating This signal does not supply powe...

Страница 29: ...d in Table A 4 At the board level the connector should be placed as close as possible to the processor chip to ensure signal integrity An index at pin one and a key notch on the same side of the conne...

Страница 30: ...nal Mapping PPC405x3 RISCTrace Trace Connector Pin Mictor Connector Pin Signal I O Signal I O C405TRCCYCLE Output TrcClk Input 3 6 C405TRCODDEXECUTIONSTATUS 0 Output TS1O Input 12 24 C405TRCODDEXECUTI...

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