Xilinx Zynq-7000 series: based on ARM Cortex-A9 core processor and FPGA structure

The Xilinx Zynq-7000 series is a SoC family based on the ARM Cortex-A9 core processor and FPGA structure. Since its launch in 2012, we have seen development boards based on entry-level Zynq-7010 or Zynq-7020 SoCs.

Digilent PYNQ-Z1 is another Xilinx-based development board of the company, but it does not distinguish itself by its hardware characteristics. On the contrary, the software part is the most interesting. The original intention of the development board is to be used with PYNQ. PYNQ is a new open source framework that allows embedded development engineers to use the functions of Xilinx's SoC without the need to design programmable logic circuits, instead of relying on Python programming.

Xilinx Zynq-7000 series: based on ARM Cortex-A9 core processor and FPGA structure

Development board specifications

SoC—Xilinx Zynq-7020 (XC7Z020-1CLG400C) dual-core Cortex-A9 processor, FPGA architecture has 1.3M programmable logic gate array

System memory—512 MB DDR3

Storage—Micro SD card slot, 16 MB QSPI Flash

Video—HDMI input/output

Audio—Microphone, Line-Out

Network-Gigabit Ethernet

USB—1x USB host is connected to ARM processor, 1xMicro USB interface is used for programming/power

Expansion:

—1x Arduino interface, 49 Pin GPIO header

—2x Pmod and 16 GPIOs

Misc—6x user LED, 4x button, 2x switch

Power supply—5V through Micro USB interface, or 7V to 15V power supply

Size—122 x 87mm

The committee is specially designed to cooperate with the PYNQ project from Xilinx, and using Python language and libraries, designers can create high-performance embedded applications with parallel hardware execution, high frame rate video processing, and hardware acceleration algorithms , Real-time signal processing, high bandwidth IO and low latency control.

Xilinx Zynq-7000 series: based on ARM Cortex-A9 core processor and FPGA structure

All resources, including the Getting Started Guide, PYNQ-Z1 firmware image, source code links on Github, and complete reference documents can be found on the IO website on pynq.

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