SLVUDB9 July   2025 ADC34RF72

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware and Software Setup
    1. 2.1  Board Overview
    2. 2.2  Required Equipment
    3. 2.3  Required Software Installation
    4. 2.4  Required TI Software to Install
    5. 2.5  3rd Party Software to Install
    6. 2.6  Software Environment Setup
    7. 2.7  Hardware Setup and Connections
    8. 2.8  ADC3xRF72 EVM Connections
    9. 2.9  TSW14J58 Data Capture Card Connections
    10. 2.10 Debug LEDs
    11. 2.11 EVM Jumpers and Switches
  9. 3ADC3xRF72 EVM Configuration and Programming
    1. 3.1  ADC EVM Quick Start
    2. 3.2  Power on all Boards and Signal Generators
    3. 3.3  Launch GSPS FPGA Server
    4. 3.4  Launch High-Speed Data Converter Professional (HSDC Pro) SW
    5. 3.5  Programming the ADC
    6. 3.6  Quick Start Mode
    7. 3.7  System Level Configuration Mode
    8. 3.8  Advanced Mode
    9. 3.9  Runtime Configuration
    10. 3.10 Exporting ADC3xRF72 Configuration and Python API usage
    11. 3.11 Further GUI Help
  10. 4Troubleshooting and FAQ
  11. 5Important Signal Routing
    1. 5.1 ADC Device Clock Routing
    2. 5.2 Board Modifications
      1. 5.2.1 ADC3xRF72 Analog Inputs
  12. 6Hardware Design Files
    1. 6.1 Schematics
    2. 6.2 PCB Layouts
    3. 6.3 Bill of Materials (BOM)
  13. 7Additional Information
    1. 7.1 Trademarks
  14. 8References

2.11 EVM Jumpers and Switches

Table 2-1 details all the jumpers and switches on the EVM and their functions.

Table 2-1 Jumpers and Switches and Their Functions
Jumper Name Function
J19 DVDDMEM09 Source. Installed inherit from DVDD09 rail, uninstall externally powered.
J20 Swizzle between GPIOVDD level, 1.8V or 1.2V
J24 Controls Switching ADC and LMK comms from USB or FPGA. Installed USB SPI, uninstalled FPGA SPI
J25 Controls switching signals GPIO0, GPIO1 and PDN_ADC to come from USB or from FMC. Installed USB, Uninstalled FMC
J26+J27 Work together to select which GPIOs go to ADC. See truth table in schematic.
J30 USB GPIO Direction, controls level shifter for USB -> ADC Level shifting. Affects signals RSTb_ADC_FT, PDN_ADC_FT, GPIO_MUX0_FT, GPIO_MUX1_FT. Installed ADC to USB, Uninstalled USB to ADC.
J34 MGTREFCLK0 Sel MUX, Mux to select where FPGA JESD xcvr ref clock comes from, installed lmk, uninstalled ADC
J38 ADC SYSREF Input Mux, installed sysref comes from external smp connectors, uninstalled sysref comes from on board lmk04828
J40 JESDCLKIN Mux, installed JESDCLKIN comes from LMK, uninstalled comes from external sma connector
J45 ADC HW Reset Input Mux, installed HW reset from USB, uninstalled HW reset from FMC
SW2 Controls level shift direction for GPIO0, GPIO1, GPIO14 and GPIO15 of the ADC
SW3 Controls level shift direction for GPIO20, GPIO21, GPIO22 and GPIO23 of the ADC
SW4 Controls level shift direction for GPIO16, GPIO17, GPIO18 and GPIO19 of the ADC
SW6 Controls level shift direction for I2C lines

Figure 2-5 shows all of the positions of the different jumpers and switches on the EVM. For a full list of functionality, see List of EVM jumpers and switches.

ADC34RF72 ADC3xRF72 EMV Jumper and Switch Positions Figure 2-5 ADC3xRF72 EMV Jumper and Switch Positions