MYD-C7Z020 Development Board
MYD-C7Z020 Development Board

Description of product

Features:

  • MYC-C7Z010 CPU Module as Controller Board.
  • 667MHz Xilinx XC7Z010 Dual-core ARM Cortex-A9 Processor with Xilinx 7-series FPGA logic 
  • 1GB DDR3 SDRAM (2 x 512MB, 32-bit)
  • 4GB eMMC, 32MB QSPI Flash 
  • 4 x USB2.0 Host, Gigabit Ethernet, CAN, HDMI, LCD, TF
  • 1 x XADC, 3 x PMoD, 1 x FMC
  • Optional 4.3 or 7 inch LCD/TSP
  • Ready-to-Run Linux 3.15.0

The MYD-C7Z020 development board is built around the MYC-C7Z020 CPU Module which is a compact Linux-ready ZYNQ-based SOM (System on Module). The MYC-C7Z020 combines the Xilinx Zynq-7020 (XC7Z020-1CLG400) SoC device, 1GB DDR3 SDRAM, 4GB eMMC, 32MB quad SPI Flash, a Gigabit Ethernet PHY, a USB PHY and external watchdog. It is connected to the MYD-C7Z020 base board through two 0.8mm pitch 140-pin board-to-board connectors.

 

The MYD-C7Z020 development board takes full features of the Zynq-7020 SoCs’ powerful dual-core ARM Cortex-A9 processing system and Xilinx 7-series Field Programmable Gate Array (FPGA) logic unit to create a rich set of peripherals to the base board through headers and connectors including one RS232 serial port, four USB Host ports, one Gigabit Ethernet port, CAN, HDMI, LCD/Touch screen, TF card slot, RTC, one XADC header to allow you take advantage of Xilinx XADC; it has three PMoD headers to meet your I/O needs with PMoDs (only for 7020); it also has a low-pin count FMC connector to allow various FMC cards for custom I/O options. User can integrate a MYC-C7Z020 SOM on the same base board, thus making two variants of Zynq evaluation boards.

 

MYD-C7Z020 Development Board – with MYC-C7Z020 CPU Module for Xilinx XC7Z020-1CLG400C

  MYD-C7Z010/20 Development Board

 The MYD-C7Z020 development board is delivered with necessary cable accessories and MYIR offers optional 4.3-inch and 7-inch LCD Module. The board is preloaded with Linux. It is a high-performance and low-cost development platform for evaluation and prototype based on Xilinx Zynq-7000 All Programmable SoC family.

 

Mechanical Parameters

  • Dimensions: 190mm x 110mm (base board), 75mm x 55mm (CPU Module)
  • PCB layers: 4-layer design (base board), 10-layer design (CPU Module)
  • Power supply: 12V/0.5A (base board), 5V/0.5A (CPU Module)
  • Working temp.: 0~70 Celsius

SoC

  • Xilinx XC7Z020-1CLG400C (Zynq-7020)

- 667MHz ARM® dual-core Cortex™-A9 MPCore processor (up to 866MHz)
- Integrated Artix-7 class FPGA subsystem 
with 85K logic cells, 53,200 LUTs, 220 DSP slices
- NEON™ & Single / Double Precision Floating Point for each processor
- Supports a Variety of Static and Dynamic Memory Interfaces

Memory

  • 1GB DDR3
  • 4GB eMMC
  • 32MB QSPI Flash (16MB is optional)

Peripherals and Signals Routed to Pins

  • 10/100/1000M Ethernet PHY
  • External watchdog
  • Three LEDs

- One blue LED for power indicator
- One red LED for FPGA program done indicator
- One green user LED 

  • Two 0.8mm pitch 140-pin board-to-board expansion connectors bring out below signals:
    - One Gigabit Ethernet
    - One USB OTG 2.0
    - Two Serial ports 
    - Two I2C
    - Two CAN BUS 
    * Serial ports, I2C and CAN signals will be reused in PS part, or implemented through PL pins
    - Two SPI (can be implemented through PL pins)
    - ADC (one independent differential ADC, 16-channel ADC brought out through PL pins)
    - One SDIO

The MYD-C7Z020 Base Board (MYB-C7Z020)

PS Unit

  • Four USB 2.0 Host ports (through USB Hub)
  • One RS232 (DB9 port)
  • One TF card slot (bootable)
  • One CAN interface
  • One 10/100/1000M Ethernet
  • One 2.54mm pitch 14-pin JTAG interface (PS, PL reused)
  • Battery backed RTC
  • One User Button (One I2C, can be connected to LCD and Resistive Touch Screen)
  • Jumpers

- One for booting selection from TF card or QSPI
- One for JTAG selection for using PS and PL reused or independent JTAG configured through PL pins
- One for selection if adding FMC module to JTAG

 

PL Unit

  • One XADC interface
  • One Xilinx standard LPFMC interface
  • One HDMI interface (16-bit YCrCb, support 1080p display, do not support audio)
  • LCD/Touch screen interface (16-bit RGB, signals reused with HDMI, supports resistive and capacitive touch screen)
  • Two LEDs (one for FMC module detection, one for power indicator)
  • Three-channel PMoD (only for XC7Z020)