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STEMlab 125-14 Z7020 Starter Kit
The STEMlab 125-14 Z7020 Starter Kit is a comprehensive FPGA-based digital signal processing and embedded systems development platform built on the Xilinx Zynq Z7020 System-on-Chip architecture. This kit is extensively used by electrical engineers, embedded systems developers, and academic institutions for prototyping real-time signal acquisition, processing, and control applications. It solves the critical challenge of bridging the gap between high-level algorithm design and hardware implementation by providing dual-core ARM processors coupled with programmable logic fabric.
Product Overview
The STEMlab 125-14 Z7020 combines a dual-core ARM Cortex-A9 processor running at 866 MHz with 512 MB DDR3 memory and a Xilinx Zynq Z7020 FPGA featuring 85,000 logic cells. This heterogeneous computing architecture enables seamless integration of software processing on the ARM cores with hardware acceleration in the programmable logic. The 14-bit analog-to-digital converter (ADC) and digital-to-analog converter (DAC) with 125 MSPS sampling rate provide professional-grade signal acquisition and generation capabilities, making it ideal for instrumentation, software-defined radio (SDR), and real-time control applications.
The platform operates on a Linux-based operating system with full access to the Vivado Design Suite for FPGA development and standard C/C++ toolchains for ARM software development. The integrated 10/100 Ethernet connectivity enables remote operation and data streaming, while the JTAG and USB interfaces facilitate programming and debugging. The kit includes comprehensive documentation, reference designs, and IP cores that dramatically accelerate development cycles for signal processing applications ranging from audio DSP to RF instrumentation.
Key Specifications
| Specification | Details |
| Product Type | FPGA Development Board with Integrated ADC/DAC |
| Brand | Red Pitaya / Instrumentation Systems |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
| Processor | Dual-core ARM Cortex-A9 @ 866 MHz |
| FPGA Fabric | Xilinx Zynq Z7020 with 85,000 logic cells |
| Memory | 512 MB DDR3 RAM |
| ADC Resolution | 14-bit, 125 MSPS sampling rate |
| DAC Resolution | 14-bit, 125 MSPS sampling rate |
| Analog Input Channels | 2 differential channels (1 Vpp input range) |
| Analog Output Channels | 2 independent channels (1 Vpp output range) |
| Connectivity | 10/100 Ethernet, USB, JTAG, GPIO expansion |
| Operating System | Linux-based (Ubuntu/Debian compatible) |
| Development Tools | Vivado Design Suite, ARM GCC Toolchain |
| Power Supply | 5V DC via USB or external adapter |
Key Features
- Dual-core ARM Cortex-A9 processor with 512 MB DDR3 memory for real-time embedded Linux applications and high-level algorithm implementation
- Xilinx Zynq Z7020 FPGA fabric with 85,000 logic cells enabling hardware acceleration of computationally intensive signal processing algorithms
- 14-bit ADC and DAC with 125 MSPS sampling rate providing professional instrumentation-grade analog signal acquisition and generation
- Integrated 10/100 Ethernet and USB connectivity for remote operation, data streaming, and seamless integration into networked measurement systems
- Pre-loaded Linux operating system with comprehensive software libraries, example applications, and IP cores for rapid prototyping
- Full Vivado Design Suite compatibility for custom FPGA design and hardware/software co-design workflows
- Compact form factor with GPIO expansion headers for integration with external sensors, actuators, and peripheral devices
Applications and Use Cases
- Software-Defined Radio (SDR) implementation for RF signal acquisition, demodulation, and baseband processing with real-time FPGA acceleration
- Digital signal processing education and research including filter design, FFT analysis, and adaptive algorithm development with hands-on hardware validation
- Real-time control systems for industrial automation, robotics, and embedded instrumentation requiring synchronized analog I/O and deterministic processing
- Audio DSP applications including parametric equalization, dynamic range compression, and real-time audio effects processing with low-latency hardware implementation
- Instrumentation and measurement systems for oscilloscope emulation, spectrum analysis, and waveform generation in laboratory and field environments
- Machine learning and AI inference acceleration for edge computing applications requiring hardware-optimized neural network execution
How to Use
Begin by connecting the STEMlab 125-14 Z7020 to a 5V power supply via USB or external adapter and establishing Ethernet connectivity to your development workstation. Access the pre-loaded Linux environment via SSH or serial console to verify system functionality and confirm that both ARM processors and FPGA fabric are operational. Install the Vivado Design Suite (available free with Xilinx WebPACK license) and the ARM GNU toolchain on your development machine to begin creating custom hardware designs and embedded software applications.
For FPGA development, use the provided reference designs and IP cores as starting points for your signal processing pipeline. Leverage the Hardware/Software (HW/SW) co-design approach by implementing computationally intensive operations in the programmable logic while managing system-level control and data I/O through the ARM Linux environment. Utilize the integrated ADC/DAC for real-time analog signal acquisition and generation, and validate your designs using the Ethernet interface for high-speed data streaming to your host computer. Comprehensive documentation, example projects, and community forums provide extensive guidance for accelerating your development cycle.
Frequently Asked Questions
What is the difference between the Z7010 and Z7020 variants?
The Z7020 features a larger FPGA fabric with 85,000 logic cells compared to the Z7010's 28,000 logic cells, providing significantly more resources for complex hardware designs. The Z7020 also includes dual-core ARM processors versus single-core in the Z7010, enabling better multitasking and parallel software execution. For applications requiring advanced signal processing, machine learning acceleration, or complex real-time control, the Z7020 is the recommended choice.
Can I use this kit for software-defined radio (SDR) applications?
Yes, the STEMlab 125-14 Z7020 is excellent for SDR implementation. The 14-bit ADC/DAC with 125 MSPS sampling rate supports RF signal acquisition up to approximately 62.5 MHz (Nyquist frequency). With FPGA acceleration, you can implement complex demodulation algorithms, filtering, and baseband processing in real-time. The community has developed numerous SDR applications and libraries specifically for this platform.
What development environments and programming languages are supported?
The platform supports multiple development approaches: Vivado HLS for C/C++ to hardware synthesis, traditional Verilog/VHDL for low-level FPGA design, and C/C++/Python for ARM Linux software development. The GCC toolchain, Vivado Design Suite, and specialized libraries like NumPy and SciPy are fully compatible. This flexibility allows engineers to choose the optimal abstraction level for their specific application.
Is there sufficient memory for complex signal processing applications?
The 512 MB DDR3 memory is adequate for most embedded signal processing applications. For applications requiring large buffer sizes or extensive data logging, you can utilize the Ethernet interface for streaming data to external storage or cloud systems. Additionally, the FPGA fabric can implement on-chip memory structures for high-bandwidth, low-latency intermediate data storage during real-time processing.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
Why Buy from The Engineer Store
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only
Buy STEMlab 125-14 Z7020 Starter Kit Online in India
Purchase the STEMlab 125-14 Z7020 Starter Kit online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on STEMlab 125-14 Z7020 Starter Kit with fast shipping and expert support.
STEMlab 125-14 Z7020 Starter Kit
The STEMlab 125-14 Z7020 Starter Kit is a comprehensive FPGA-based digital signal processing and embedded systems development platform built on the Xilinx Zynq Z7020 System-on-Chip architecture. This kit is extensively used by electrical engineers, embedded systems developers, and academic institutions for prototyping real-time signal acquisition, processing, and control applications. It solves the critical challenge of bridging the gap between high-level algorithm design and hardware implementation by providing dual-core ARM processors coupled with programmable logic fabric.
Product Overview
The STEMlab 125-14 Z7020 combines a dual-core ARM Cortex-A9 processor running at 866 MHz with 512 MB DDR3 memory and a Xilinx Zynq Z7020 FPGA featuring 85,000 logic cells. This heterogeneous computing architecture enables seamless integration of software processing on the ARM cores with hardware acceleration in the programmable logic. The 14-bit analog-to-digital converter (ADC) and digital-to-analog converter (DAC) with 125 MSPS sampling rate provide professional-grade signal acquisition and generation capabilities, making it ideal for instrumentation, software-defined radio (SDR), and real-time control applications.
The platform operates on a Linux-based operating system with full access to the Vivado Design Suite for FPGA development and standard C/C++ toolchains for ARM software development. The integrated 10/100 Ethernet connectivity enables remote operation and data streaming, while the JTAG and USB interfaces facilitate programming and debugging. The kit includes comprehensive documentation, reference designs, and IP cores that dramatically accelerate development cycles for signal processing applications ranging from audio DSP to RF instrumentation.
Key Specifications
| Specification | Details |
| Product Type | FPGA Development Board with Integrated ADC/DAC |
| Brand | Red Pitaya / Instrumentation Systems |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
| Processor | Dual-core ARM Cortex-A9 @ 866 MHz |
| FPGA Fabric | Xilinx Zynq Z7020 with 85,000 logic cells |
| Memory | 512 MB DDR3 RAM |
| ADC Resolution | 14-bit, 125 MSPS sampling rate |
| DAC Resolution | 14-bit, 125 MSPS sampling rate |
| Analog Input Channels | 2 differential channels (1 Vpp input range) |
| Analog Output Channels | 2 independent channels (1 Vpp output range) |
| Connectivity | 10/100 Ethernet, USB, JTAG, GPIO expansion |
| Operating System | Linux-based (Ubuntu/Debian compatible) |
| Development Tools | Vivado Design Suite, ARM GCC Toolchain |
| Power Supply | 5V DC via USB or external adapter |
Key Features
- Dual-core ARM Cortex-A9 processor with 512 MB DDR3 memory for real-time embedded Linux applications and high-level algorithm implementation
- Xilinx Zynq Z7020 FPGA fabric with 85,000 logic cells enabling hardware acceleration of computationally intensive signal processing algorithms
- 14-bit ADC and DAC with 125 MSPS sampling rate providing professional instrumentation-grade analog signal acquisition and generation
- Integrated 10/100 Ethernet and USB connectivity for remote operation, data streaming, and seamless integration into networked measurement systems
- Pre-loaded Linux operating system with comprehensive software libraries, example applications, and IP cores for rapid prototyping
- Full Vivado Design Suite compatibility for custom FPGA design and hardware/software co-design workflows
- Compact form factor with GPIO expansion headers for integration with external sensors, actuators, and peripheral devices
Applications and Use Cases
- Software-Defined Radio (SDR) implementation for RF signal acquisition, demodulation, and baseband processing with real-time FPGA acceleration
- Digital signal processing education and research including filter design, FFT analysis, and adaptive algorithm development with hands-on hardware validation
- Real-time control systems for industrial automation, robotics, and embedded instrumentation requiring synchronized analog I/O and deterministic processing
- Audio DSP applications including parametric equalization, dynamic range compression, and real-time audio effects processing with low-latency hardware implementation
- Instrumentation and measurement systems for oscilloscope emulation, spectrum analysis, and waveform generation in laboratory and field environments
- Machine learning and AI inference acceleration for edge computing applications requiring hardware-optimized neural network execution
How to Use
Begin by connecting the STEMlab 125-14 Z7020 to a 5V power supply via USB or external adapter and establishing Ethernet connectivity to your development workstation. Access the pre-loaded Linux environment via SSH or serial console to verify system functionality and confirm that both ARM processors and FPGA fabric are operational. Install the Vivado Design Suite (available free with Xilinx WebPACK license) and the ARM GNU toolchain on your development machine to begin creating custom hardware designs and embedded software applications.
For FPGA development, use the provided reference designs and IP cores as starting points for your signal processing pipeline. Leverage the Hardware/Software (HW/SW) co-design approach by implementing computationally intensive operations in the programmable logic while managing system-level control and data I/O through the ARM Linux environment. Utilize the integrated ADC/DAC for real-time analog signal acquisition and generation, and validate your designs using the Ethernet interface for high-speed data streaming to your host computer. Comprehensive documentation, example projects, and community forums provide extensive guidance for accelerating your development cycle.
Frequently Asked Questions
What is the difference between the Z7010 and Z7020 variants?
The Z7020 features a larger FPGA fabric with 85,000 logic cells compared to the Z7010's 28,000 logic cells, providing significantly more resources for complex hardware designs. The Z7020 also includes dual-core ARM processors versus single-core in the Z7010, enabling better multitasking and parallel software execution. For applications requiring advanced signal processing, machine learning acceleration, or complex real-time control, the Z7020 is the recommended choice.
Can I use this kit for software-defined radio (SDR) applications?
Yes, the STEMlab 125-14 Z7020 is excellent for SDR implementation. The 14-bit ADC/DAC with 125 MSPS sampling rate supports RF signal acquisition up to approximately 62.5 MHz (Nyquist frequency). With FPGA acceleration, you can implement complex demodulation algorithms, filtering, and baseband processing in real-time. The community has developed numerous SDR applications and libraries specifically for this platform.
What development environments and programming languages are supported?
The platform supports multiple development approaches: Vivado HLS for C/C++ to hardware synthesis, traditional Verilog/VHDL for low-level FPGA design, and C/C++/Python for ARM Linux software development. The GCC toolchain, Vivado Design Suite, and specialized libraries like NumPy and SciPy are fully compatible. This flexibility allows engineers to choose the optimal abstraction level for their specific application.
Is there sufficient memory for complex signal processing applications?
The 512 MB DDR3 memory is adequate for most embedded signal processing applications. For applications requiring large buffer sizes or extensive data logging, you can utilize the Ethernet interface for streaming data to external storage or cloud systems. Additionally, the FPGA fabric can implement on-chip memory structures for high-bandwidth, low-latency intermediate data storage during real-time processing.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
Why Buy from The Engineer Store
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only
Buy STEMlab 125-14 Z7020 Starter Kit Online in India
Purchase the STEMlab 125-14 Z7020 Starter Kit online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on STEMlab 125-14 Z7020 Starter Kit with fast shipping and expert support.