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GND changed to GA0 = 0 = GND in Table 1-28 Table 1-28. The Appendix C Master UCF Listing was replaced with the Xilinx Design Constraints (XDC) file listing. The link in Declaration of Conformity was updated. ZC702 Board User Guide www.xilinx.com...
Chapter 1 ZC702 Evaluation Board Features Overview The ZC702 evaluation board for the XC7Z020 All Programmable SoC (AP SoC) provides a hardware environment for developing and evaluating designs targeting the Zynq® XC7Z020-1CLG484C device. The ZC702 board provides features common to many embedded processing systems, including DDR3 component memory, a tri-mode Ethernet PHY, general purpose I/O, and two UART interfaces.
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Power on/off slide switch • Power management with PMBus voltage and current monitoring via TI power controllers • Dual 12-bit 1 MSPS XADC analog-to-digital front end • Configuration options: ZC702 Board User Guide www.xilinx.com Send Feedback UG850 (v1.3) June 4, 2014...
Figure 1-2 is for reference only and might not reflect the current revision of the board. The ZC702 board can be damaged by electrostatic discharge (ESD). Follow ESD prevention CAUTION! measures when handling the board. X-Ref Target - Figure 1-2...
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Overview Table 1-1: ZC702 Board Component Descriptions Schematic Reference 0381449 Callout Component Description Notes Designator Page Number Xilinx part number: Zynq-7000 XC7Z020 AP SoC XC7Z020-1CLG484C 4 each 256Mb X 8 SDRAM Micron U66–U69 DDR3 Component Memory, 1 GB 16–19 Technology Inc, MT41J256M8DA-107...
Zynq-7000 XC7Z020 AP SoC [Figure 1-2, callout 1] The ZC702 board is populated with the Zynq-7000 XC7Z020-1CLG484C AP SoC. The XC7Z020 AP SoC consists of an SoC-style integrated processing system (PS) and programmable logic (PL) on a single die. ZC702 Board User Guide www.xilinx.com...
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USB, Ethernet, SPI, SD/SDIO, I C, CAN, UART, and GPIO. The PS runs independently of the PL and boots at power-up or reset. ZC702 Board User Guide www.xilinx.com Send Feedback UG850 (v1.3) June 4, 2014...
The PS is the master of the boot and configuration process. For a secure boot, the PL must be powered on to enable the use of the security block located within the PL, which provides 256-bit AES and SHA decryption/authentication. ZC702 Board User Guide www.xilinx.com Send Feedback...
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Feature Descriptions The ZC702 board supports these configuration options: • PS Configuration: Quad SPI flash memory • PS Configuration: Processor System Boot from SD Card (J64) • PL Configuration: USB JTAG configuration port (Digilent module) • PL Configuration: Platform cable header J2 and flying lead header J58 JTAG...
Feature Descriptions I/O Voltage Rails There are four PL I/O banks available on the XC7Z020 AP SoC. The voltages applied to the XC7Z020 AP SoC I/O banks used by the ZC702 board are listed in Table 1-3. Table 1-3: I/O Voltage Rails...
Pin Number Pin Name Designator VTTVREF_PS VTTVREF_PS The ZC702 DDR3 4x 8-bit component memory interface adheres to the constraints guidelines Note: documented in the DDR3 Design Guidelines section of the 7 Series FPGAs Memory Interface Solutions v1.8 User Guide (UG586) [Ref 10].
Transceiver at U9 to support a USB connection to the host computer. A USB cable is supplied in the ZC702 Evaluation Kit (Standard-A connector to host computer, Mini-B connector to ZC702 board connector J1). The USB3320 is a high-speed USB 2.0 PHY supporting the UTMI+ low pin interface (ULPI) interface standard. The ULPI standard defines the interface between the USB controller IP and the PHY device which drives the physical USB bus.
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Table 1-8: USB 2.0 ULPI Transceiver Connections to the XC7Z020 AP SoC XC7Z020 (U1) Schematic Net Name USB3320 (U9) Pin Pin Name Bank Pin Number PS_MIO36 USB_CLKOUT PS_MIO31 USB_NXT PS_MIO32 USB_DATA0 PS_MIO33 USB_DATA1 PS_MIO34 USB_DATA2 ZC702 Board User Guide www.xilinx.com Send Feedback UG850 (v1.3) June 4, 2014...
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2-3 = HOST OR OTG MODE VCC3V3 R280 USB HOST POWER 1/10W MIC2025_SOP8 VCC5V0 OUT2 OUT1 C293 LED-RED-SMT 0.1UF 150UF SOP127P500X600_8 TANT UG850_c1_07_030513 Figure 1-7: USB 2.0 ULPI Transceiver ZC702 Board User Guide www.xilinx.com Send Feedback UG850 (v1.3) June 4, 2014...
[Figure 1-2, callout 5] The ZC702 board includes a secure digital input/output (SDIO) interface to provide user-logic access to general purpose non-volatile SDIO memory cards and peripherals. Information for the SD I/O card specification can be found at the SanDisk Corporation...
Parallel Cable IV (PC4) or Platform Cable USB II. DIP switch SW10 setting 10 selects the USB-to-JTAG Digilent bridge U23 for configuration over a Standard-A to Micro-B USB cable. DIP switch SW10 setting 11 selects the JTAG 20-pin header at J58. The four JTAG signals TDI, ZC702 Board User Guide www.xilinx.com Send Feedback...
FMC1_HPC_PRSNT_M2C_B signal. Switch U26 adds an attached FMC to the JTAG chain as determined by the FMC2_LPC_PRSNT_M2C_B signal. Clock Generation The ZC702 board provides three clock sources for the XC7Z020 AP SoC. Table 1-11 lists the source devices for each clock.
10 MHz to 810 MHz through an I C interface. Power cycling the ZC702 board reverts the user clock to the default frequency of 156.250 MHz. • Programmable Oscillator: Silicon Labs Si570BAB0000544DG (10 MHz–810 MHz) •...
[Figure 1-2, callout 9] The ZC702 board uses the Marvell Alaska PHY device (88E1116R) at U35 for Ethernet communications at 10 Mb/s, 100 Mb/s, or 1,000 Mb/s. The board supports RGMII mode only. The PHY connection to a user-provided Ethernet cable is through a Halo HFJ11-1G01E RJ-45 connector (P2) with built-in magnetics.
USB port. The USB cable is supplied in the ZC702 Evaluation Kit (Standard-A end to host computer, Type Mini-B end to ZC702 board connector J17). The CP2103GM is powered by the USB 5V provided by the host PC when the USB cable is plugged into the USB port on the ZC702 board.
[Figure 1-2, callout 13] The ZC702 board provides a high-definition multimedia interface (HDMI®) video output using an Analog Devices ADV7511KSTZ-P HDMI transmitter at U40. The HDMI output is provided on a Molex 500254-1927 HDMI type-A receptacle at P1. The ADV7511 supports 1080P 60Hz, YCbCr 4:2:2 encoding via 16-bit input data mapping.
I2C Bus [Figure 1-2, callout 14] The ZC702 board implements a single I C port on the XC7Z020 AP SoC (IIC_SDA_MAIN, IIC_SDA_SCL), which is routed through an TI Semiconductor PCA9548 1-to-8 channel I bus switch (U44). The bus switch can operate at speeds up to 400 kHz.
Clock counter, alarm and fixed-cycle timer interrupt functions Programming information for the RTC-8564JE is available in the RTC-8564JE/NB Application Manual at the Epson Electronics America website [Ref 23]. ZC702 Board User Guide www.xilinx.com Send Feedback UG850 (v1.3) June 4, 2014...
The 2 x 6 I/O expansion header J54 supports Digilent Pmod Peripheral Modules. 8 pins (IIC_PMOD[0:7]) are connected to the TI TCA6416APWR I C expansion port device U80. See the Digilent website for information on Digilent Pmod Peripheral Modules [Ref 24]. ZC702 Board User Guide www.xilinx.com Send Feedback UG850 (v1.3) June 4, 2014...
The TJA1040 (U14) is an advanced high speed Controller Area Network (CAN) transceiver for use in automotive and general industrial applications. It supports the differential bus signal representation described in the international standard for in-vehicle high speed CAN applications (ISO 11898). ZC702 Board User Guide www.xilinx.com Send Feedback UG850 (v1.3) June 4, 2014...
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Table 1-21: CAN Transceiver AP SoC Connections TJA1040 (U14) TXS0104E Level Shifter (U3) XC7Z020 AP SoC (U1) Net Name Net Name Low Side Net Bank CAN_TXD CAN_TXD_LS PS_MIO47 CAN_RXD CAN_RXD_LS PS_MIO46 CAN_STB_B CAN_STB_B_LS PS_MIO9 ZC702 Board User Guide www.xilinx.com Send Feedback UG850 (v1.3) June 4, 2014...
Green Power ON UCD9248 Power Controllers U32, U33, U34 DS13 PWRCTL_PWRGOOD Green Power Good (board supply voltages > minimum operating voltage) DS24 PWRCTL1_VCC4A_PG Green FMC1, FMC2 Power Good ZC702 Board User Guide www.xilinx.com Send Feedback UG850 (v1.3) June 4, 2014...
UG850_c1_20_030513 Figure 1-20: Ethernet PHY User LEDs User I/O [Figure 1-2, callout 17–28] The ZC702 board provides the following user and general purpose I/O capabilities: • Ten user LEDs (callout 17) PMOD0 0–PMOD0 3 and PMOD1 0–PMOD1 3: DS15–DS22 °...
[Figure 1-2, callout 17] The ZC702 board supports eight user LEDs connected to XC7Z020 AP SoC Banks 13, 33, 34, and 35 via level-shifters. Note that the LEDs are wired in parallel with headers J63 (PMOD1) and J62 (PMOD2). These headers are described in...
Table 1-24: User Pushbutton Connections to XC7Z020 AP SoC U1 XC7Z020 AP SoC (U1) Pin Net Name Pushbutton and Pin Reference GPIO_SW_N SW5.3 (Left switch) GPIO_SW_S SW7.3 (Right switch) ZC702 Board User Guide www.xilinx.com Send Feedback UG850 (v1.3) June 4, 2014...
GPIO DIP switch connections to XC7Z020 AP SoC U1. Table 1-25: GPIO DIP Switch Connections to XC7Z020 AP SoC at U1 XC7Z020 AP SoC (U1) Pin Net Name DIP Switch SW12 Pin GPIO_DIP_SW0 GPIO_DIP_SW1 ZC702 Board User Guide www.xilinx.com Send Feedback UG850 (v1.3) June 4, 2014...
SW14.4 and SW15.2 User PMOD GPIO Headers [Figure 1-2, callout 28] The ZC702 board supports two GPIO headers J62 and J63. The PMOD nets connected to these headers are dual-purpose, with the User LEDs, page 43 wired in parallel to the header pins.
[Ref 9] for information about the PS PJTAG functionality. Switches [Figure 1-2, callout 22–26] The ZC702 board includes a power and a configuration switch: • Power On/Off slide switch SW11 (callout 26) • SW4 (FPGA_PROG_B), active-Low pushbutton (callout 22) ZC702 Board User Guide www.xilinx.com...
Do NOT plug a PC ATX power supply 6-pin connector into J60 on the ZC702 board. The ATX CAUTION! 6-pin connector has a different pinout than J60. Connecting an ATX 6-pin connector into J60 will damage the ZC702 board and void the board warranty.
It must be held Low through PS power-up. PS_POR_B should be generated by the power supply power-good signal. Depressing and then releasing pushbutton SW2 causes PS_SRST_B_SW to strobe low. ZC702 Board User Guide www.xilinx.com Send Feedback UG850 (v1.3) June 4, 2014...
(LPC) connectors at J3 and J4. Both connectors use a 10 x 40 form factor that is partially populated with 160 pins. The connectors are keyed so that a the mezzanine card faces away from the ZC702 board when connected.
1-2, callout 25] TheZC702 PCB layout and power system design meets the recommended criteria described in the Zynq-7000 All Programmable SoC PCB Design and Pin Planning Guide (UG933) [Ref 14]. ZC702 Board User Guide www.xilinx.com Send Feedback UG850 (v1.3) June 4, 2014...
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Feature Descriptions The ZC702 board power distribution diagram is shown in Figure 1-29. X-Ref Target - Figure 1-29 12 V Power Controller 1 (Core) PMBus Address 52 Switching Regulator VCCINT 1.0V at 10A VCCPINT Switching Regulator 1.0V at 10A Switching Regulator VCCAUX 1.8V at 10A...
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Feature Descriptions The ZC702 board uses power regulators and a PMBus compliant system controller from Texas Instruments to supply core and auxiliary voltages as listed in Table 1-30. The Texas Instruments Fusion Digital Power graphical user interface is used to monitor the voltage and current levels of the board power modules.
Feature Descriptions VADJ Voltage Control The VADJ rail is set to 2.5V. When the ZC702 board is powered on, the state of the FMC_VADJ_ON_B signal wired to header J12 is sampled by the TI UCD9248 controller U33. If a jumper is installed on J12 signal FMC_VADJ_ON_B is held low, and the TI controller U33 energizes the VADJ rail at power on.
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1.15 Notes: 1. The values defined in these columns are the voltage, current, and temperature thresholds that causes the regulator to shut down if the value is exceeded. ZC702 Board User Guide www.xilinx.com Send Feedback UG850 (v1.3) June 4, 2014...
1-30. X-Ref Target - Figure 1-30 VCC12_P UG850_c1_30_030513 Figure 1-30: Cooling Fan Circuit More information about the power system components used by the ZC702 board are available from the Texas Instruments digital power website [Ref 26]. ZC702 Board User Guide www.xilinx.com...
100Ω UG850_c1_31_030513 Figure 1-31: XADC Block Diagram The ZC702 board supports both the internal XC7Z020 AP SoC sensor measurements and the external measurement capabilities of the XADC. Internal measurements of the die temperature, VCCINT, VCCAUX, and VCCBRAM are available. ZC702 Board User Guide www.xilinx.com...
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Digital I/O. These pins should come from the same bank. These I/Os XADC_GPIO_3, 2, 1, 0 19, 20, 17, 18 should not be shared with other functions because they are required to support three-state operation. ZC702 Board User Guide www.xilinx.com Send Feedback UG850 (v1.3) June 4, 2014...
[Figure 1-2, callout 24] Default jumper positions are listed in Table A-2. Table A-2: Default Jumper Settings Jumper Function Default Position HDR_1 X 2 CFGBVS short to GND ZC702 Board User Guide www.xilinx.com Send Feedback UG850 (v1.3) June 4, 2014...
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ETHERNET PHY HDR NONE USB 2.0 MODE USB 2.0 J1 ID SEL USB 2.0 J1 VBUS CAP SEL USB 2.0 J1 GND SEL XADC_VREP SEL XADC_VCC SEL XADC_VREF SOURCE SEL ZC702 Board User Guide www.xilinx.com Send Feedback UG850 (v1.3) June 4, 2014...
Figure B-1 shows the pinout of the FPGA mezzanine card (FMC) low pin count (LPC) connector defined by the VITA 57.1 FMC specification. For a description of how the ZC702 board implements the FMC specification, see FPGA Mezzanine (FMC) Card Interface,...
The ZC702 Xilinx Design Constraints (XDC) template provides for designs targeting the ZC702 board. Net names in the constraints listed in the file correlate with net names on the latest ZC702 board schematic. Users must identify the appropriate pins and replace the net names below with net names in the user RTL.
Width: 7.750 in. (19.685 cm) Length: 7.150 in. (18.161 cm) Environmental Temperature Operating: 0°C to +45°C Storage: –25°C to +60°C Humidity 10% to 90% non-condensing Operating Voltage +12 V ZC702 Board User Guide www.xilinx.com Send Feedback UG850 (v1.3) June 4, 2014...
Topics include design assistance, advisories, and troubleshooting tips. References The most up to date information related to the ZC702 board and its documentation is available on the following websites. ZC702 Evaluation Kit...
Regulatory and Compliance Information This product is designed and tested to conform to the European Union directives and standards described in this section. Refer to the ZC702 board master answer record concerning the CE requirements for the PC Test Environment: www.xilinx.com/support/answers/47864.htm...
This product complies with Directive 2002/95/EC on the restriction of hazardous substances (RoHS) in electrical and electronic equipment. This product complies with CE Directives 2006/95/EC, Low Voltage Directive (LVD) and 2004/108/EC, Electromagnetic Compatibility (EMC) Directive. ZC702 Board User Guide www.xilinx.com Send Feedback UG850 (v1.3) June 4, 2014...
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