1. Connect the host computer to a MiniProg4 or J-Link probe attached to several MCU targets in the JTAG chain.

    The following hardware configuration is used in this example:



    The sample JTAG chain configuration contains six serially-connected PSOC™ MCU targets.

  2. Select the MiniProg4 probe and target device in the

    Programmer

    ,

    Board

    , and

    Device

    drop-downs, and ModusToolbox™ Programmer will display information under

    Probe Settings

    . Ensure the JTAG chain is powered.

  3. Select the JTAG interface in the Interface drop-down.



    ModusToolbox™ Programmer queries the JTAG chain and displays detected devices under the JTAG Chain option in Probe Settings. The list of devices in the chain contains target names for supported devices and ID codes for those which are not supported.

  4. Select the desired target device in the list by clicking the radio button next to the target name.

  5. Select the programming file as described in the

    Load programming file

    section.

  6. Click

    Connect

    . ModusToolbox™ Programmer communicates with the device and displays various messages in the

    Log

    . Then, a message in the Status Bar indicates that it is connected.



  7. Click the

    Program

    button.

ModusToolbox™ Programmer programs the device and displays various messages in the

Log

. Then, a message in the Status Bar indicates that the device was programmed successfully or that an error occurred.