TIDUF08 January   2024

 

  1.   1
  2.   Description
  3.   Resources
  4.   Features
  5.   Applications
  6.   6
  7. 1System Description
  8. 2System Overview
    1. 2.1 Block Diagram
    2. 2.2 Design Considerations
    3. 2.3 General Layout Recommendations
      1. 2.3.1 DLPC3436 Layout Guidelines
        1. 2.3.1.1 PLL Power Layout
        2. 2.3.1.2 I2C Interface Performance
        3. 2.3.1.3 DMD Control and Sub-LVDS Signals
        4. 2.3.1.4 Layout Layer Changes
        5. 2.3.1.5 Stubs
        6. 2.3.1.6 Terminations
        7. 2.3.1.7 Routing Vias
      2. 2.3.2 FPGA DDR2 SDRAM Interface Routing
      3. 2.3.3 DLPA2005 Layout Recommendations
        1. 2.3.3.1 Layout Guidelines
        2. 2.3.3.2 Layout Example
        3. 2.3.3.3 Thermal Considerations
      4. 2.3.4 DMD Flex Cable Interface Layout Guidelines
    4. 2.4 Highlighted Products
  9. 3Hardware
    1. 3.1 Hardware Requirements
  10. 4Design and Documentation Support
    1. 4.1 Design Files
      1. 4.1.1 Schematics
      2. 4.1.2 BOM
      3. 4.1.3 Layout Files
      4. 4.1.4 Mechanical Files
    2. 4.2 Software and FPGA code
    3. 4.3 Documentation Support
    4. 4.4 Support Resources
    5. 4.5 Trademarks

Block Diagram

GUID-20221104-SS0I-K3RL-6BFH-G8N7W3TMHVT8-low.svg Figure 2-1 DLPC1438 Reference Design Block Diagram
Table 2-1 Connectors, Jumpers, Headers, Switches
Jumpers Connectors, Headers, Switches
J1 FPGA JTAG CONNECTION
J2 DLPC JTAG CONNECTION
J3 DLPC FLASH PROGRAMMING HEADER
J4 SPIO TESTPOINTS
J5 FPGA SPI INPUT
J6 FPGA SPI TESTPOINTS
J7 PDATA CONTROL TESTPOINTS
J8 DMD CONNECTION
J9 PDATA TESTPOINTS
J10 DLPC SPI1 TESTPOINTS
J11 FPGA FLASH PROGRAMMING HEADER
J12 FPGA FLASH PROGRAMMING TESTPOINTS
J13 5V JUMPER
J14 ILLUMINATION POWER
J15 1.8V JUMPER
J16 5V FAN POWER
J17 1.2V JUMPER
J18 THERMISTOR
J19 DAC ACTUATOR CONNECTION
J20 3.3V JUMPER
J21 DAC ACTUATOR SIGNALS
J22 H-BRIDGE ACTUATOR SIGNALS
J23 FPGA/FRONTEND TESTPOINTS
J24 H-BRIDGE ACTUATOR CONNECTION
J25 EXT VIN ON/OFF CONNECTION
J26 FPGA TSTMUX
J27 FPGA TSTMUX
J28 EXT PROJ_ON CONNECTION
J29 IICO EXT CONNECTION
J30 UNUSED DLPC GPIO
J31 DLPC TSTPT ACCESS
JPWR1 PWR IN 14V-20V
JPWR2 ALTERNATE PWR IN 14V-20V
SW1 ENABLES POWER IN
SW2 PROJ_ON (turns system on and off)