Asynchronous Array of simple Processors (AsAP) Version 1 Development Board

Welcome to the AsAP Version 1 development board web page. This page contains information on the AsAP Version 1 development board.

AsAP web pages:

• VLSI Computation Lab (VCL)
• VCL Project: AsAP

Schematics and Layout:

• AsAP Version 1 Schematics
• AsAP Version 1 Layout
• AsAP Version 1 BOM - <xls>

Board Stack-Up:

        TOP    - ROUTING - TOP
        GND    - PLANE   - GND
        VIO    - PLANE   - PWR
        INNER1 - ROUTING - IN1
        VOSC   - PLANE   - IN2
        GND3   - PLANE   - IN3
        INNER4 - ROUTING - IN4
        VCORE  - PLANE   - IN5
        GND2   - PLANE   - IN6
        BOTTOM - ROUTING - BOT

Board Turn-on Results:

• Screen Shot of a single SPI Transaction, <tiff click here> <eps click here>
• ChipScope Pro screen shot of a single address/data SPI write to the AsAP chip <pdf click here>

Part Data Sheets:

• Digital IC's:

  • 16-Bit Buffer/Driver With 3-State Outputs - MFG: TI, MPN: SN74AVC16244DGGR
  • NPN General Purpose Amplifier - MFG: Fairchild Semiconductor, MPN: MMBT2222A

• Sockets/Headers:

  • PGA SOCK 121PIN 13X13 - MFG: Mill-Max, MPN: 510-93-121-13-061001
  • Turret Ground Test Point - MFG: Cambion, MPN: 160-1026-02 01-00
  • 2x5 Shrouded BERG Header - MFG: 3M, MPN: 2510-6002UB
  • 2x10 Shrouded BERG Header - MFG: 3M, MPN: 2520-6002UB
  • Vertical SMA Connector - MFG: Johnson Components, MPN: 142-0701-201
  • MTA-156 Right-Angle Header, 0.045" square post - MFG: Tyco Electronics (Amp), MPN: 1-640387-2, Catalog Page
  • Surface Mount Test Point, Miniature - MFG: Keystone Electronics, MPN: 5015

• Passive Components:

  • Ceramic Capacitor, 0402, 1nF - MFG: Panasonic - ECG, MPN: ECJ-0EB1E102K
  • Ceramic Capacitor, 0402, 0.1uF - MFG: Panasonic - ECG, MPN: ECJ-0EB1A104K
  • Ceramic Capacitor, 0402, 0.01uF - MFG: AVX, MPN: 0402YC103MAT2A
  • Ceramic Capacitor, 0402, 47nF - MFG: AVX, MPN: 0402YC473MAT2A
  • Ceramic Capacitor, 0805, 4.7uF - MFG: AVX, MPN: 0805ZG475NZATNA
  • Tantalum Capacitor, 33uF, 16V, Low ESR - MFG:AVX, MPN: TPSC336K016R0300
  • Inductor Shield Power 22uH 7045 - MFG: TDK, MPN: SLF7045T-220MR90-PF
  • LED, 0805, Green Clear, 2.1V, SMT - MFG: LITE-ON, Inc., MPN: LTST-C170GKT
  • Resistor, 0603, 0 Ohm - MFG: Yageo America, MPN: RC0603JR-070RL
  • Resistor, 0603, 1kOhm - MFG: Susumu Co. Ltd., MPN: RR0816P-1650-D-22A
  • Resistor, 0603, 165 Ohm - MFG: Susumu Co. Ltd., MPN: RR0816P-102-D
  • Resistor, 1206, 0 Ohm - MFG: Rohm, MPN: MCR18EZHJ000
  • Resistor, 0402, 10kOhm - MFG: Yageo America, MPN: 9T04021A1002CAHF3
  • Resistor, 0402, 1kOhm - MFG: Yageo America, MPN: 9T04021A1001CAHF3

Configuration FPGA:

• Configuration FPGA Verilog HDL Code [Revision A]:

  • This is the code that was used to configure the AsAP Version 1 chip for making initial measurements.
  • Configuration FPGA Verilog HDL Code (HTML) - Xilinx Spartan-3 XC3S400-4PQ208CES
  • Configuration FPGA Verilog HDL Design (cfg_fpga.tar.gz) - Verilog HDL code, Xilinx ISE Makefiles, ModelSim simulation files.

• AsAP Interconnect Board ERS:

  • AsAP Interconnect Board ERS - Describes applications of the interconnect board, and the Configuration FPGA code.
  • AsAP Interconnect Board Schematics
  • AsAP Interconnect Board Layout
  • Board Stack-Up:

               TOP - ROUTING
               GND - PLANE
               PWR - PLANE
               BOT - ROUTING
                    

  • 4-layer, FR-4 PC board.
  • Dimensions: 3.5" x 7".
  • PC Board Gerbers: et42002-63001_revA.zip

• Development FPGA Boards:

  • Xilinx Spartan 3 Development Board, XC3S1500-4FG676
  • Xilinx Spartan 3 Development Board, XC3S400-4PQ208
  • P160 Prototype Module
  • P160 Analog Module

Last update: September 11, 2006

Keywords: electrical engineering, computer engineering, university, academic, department, group, lab, laboratory, research development, chip, VLSI, CMOS, circuit, low power, energy efficient, FFT, DCT, viterbi, FIR, IIR, compression, communication, coding, convolution, correlation, encryption, image, video, JPEG, multimedia, wireless, OFDM, radar, sonor, medical imaging, MRI, magnetic resonance imaging, biological imaging, 802.11a, 802.11g, wireless LAN, transmitter, receiver.