The design employs a FPGA board that can be obtained easily. Features. 16 channels at 2. MHz sampling rate. MHz sampling ratestate analysis up to 5. MHz using external clock.
KSamples memorynoise filtercomplex serial and parallel trigger with four stagesexternally available sampling clock to drive add- ons (like ADCs)connects via EIA2. RS2. 32 (works with usb to serial adapters)Java based viewing software (see PC Client for details)I2. C & SPI protocol analysis.
Hardware. The device uses a Xilinx Spartan 3 Starter Kit (DO- SPAR3- DK) evaluation board manufactured by Digilent. It features a XC3. S2. 00- 4 FPGA with 4ns propagation delay and 3. Onboard are 1. MByte of 1. SRAM and plenty connectors that can be used as signal inputs.
To construct a comparable board from scratch would be a tough task for a home project. Especially the really low price of about USD1. All that remains to be done is to program the FPGA. For an overview of the VHDL code see: FPGA VHDL Model. To learn how to communicate with the analyzer read: Communications Protocol. Client. A java client is used to access the device from almost any PC with a serial port. The client uses the RXTX library for serial port communications which is available for 3.
Linux, Windows and Solaris. It has been developed with jdk 1. More information about the client can be found on its page: Logic Analyzer Client. License. Files found in the downloadable archives below are released under the GNU GPL. Downloads. Packages contain all that is needed for PC client, FPGA and tester. See history for a list of changes between versions. Uses external SRAM.)Altera DE2: Experimental Port to Verilog for Altera DE2 Board - Source (2.
Contributed by Kenneth Tsang. Uses internal M4.
In this project, we interface a SparkFun or Adafruit 32x32 RGB LED panel to a BeagleBone Black board using the Xilinx Spartan 6 LX9 FPGA on the LogiBone. UpdateStar is compatible with Windows platforms. UpdateStar has been tested to meet all of the technical requirements to be compatible with Windows 10, 8.1, Windows 8.
K SRAM.)Spartan 3. E: Experimental Version for New Spartan 3. E Starter Kit - Source (2. Contributed by Jonas Diemer. Uses internal BRAM with optional RLE.)Archive.
Logic Analyzer Package v. Source (2. 00. 6- 1. Logic Analyzer Package v. Source (2. 00. 6- 0. Logic Analyzer Package v. Source (2. 00. 6- 0. Logic Analyzer Package v.
Important Information. Vivado Web Install Download only what you need! Use the Web Installers below to select and install your desired edition of Vivado Design Suite. Arithmetic core ment status:PlanningAdditional info:WishBone Compliant: NoLicense: LGPL.
Source (2. 00. 6- 0. Logic Analyzer Package v.
Source (2. 00. 6- 0.
For a long time I hesitated engaging the idea of writing an SDRAM controller. I think my reluctance was due to the stigma that SDRAM controllers are.
FPGA Based Logic Analyzer. The outcome of this project is a logic analysator for home use. The project includes the actual analyzer in VHDL (for Spartan 3 FPGA) and a. USB-FPGA Module 1.15: Spartan 6 LX45, LX75 and LX150 FPGA Board with USB 2.0 Microcontroller and 128 MByte DDR2 SDRAM. USB-FPGA Modules 1.15 are deprecated. Starting with the ISE Trenz Electronic GmbH is a certified member of the Xilinx Alliance Program. Trenz Electronic GmbH is the European partner and an official distributor of Digilent Inc.
ISE Design Suite 11.1