Connect the hardware

Attach the USB and other cables to the appropriate hardware connectors.

Connectors

The following ports, connectors and buttons are of most interest when you begin working with your Jacinto 7 J722S EVM board. To connect and work with the hardware, you need to do the following:
  • ensure that DIP Switch SW2, SW3, SW4 is set properly. For more information, see the Configure the board switches section in this chapter.
  • connect a USB to serial cable to the J6 connector on the board

  • plug in the USB C power supply (provided separately from the board) to the J24 connector on the board. For a list of recommended power supplies read section 2.3 Power Input of the J722SXH01EVM Evaluation Module User's Guide that's available on the Texas Instruments website at https://www.ti.com/lit/ug/sprujb5/sprujb5.pdf
    CAUTION:
    Ensure that you use the power supply that came with your board (if applicable). Using any other power supply may damage your board.
The location of the USB-serial and Power input connectors are shown in the following illustration of the board:
Figure 1Connectors for the Jacinto 7 J722S EVM


For more information about the board, see the J722SXH01EVM Evaluation Module User's Guide at https://www.ti.com/lit/ug/sprujb5/sprujb5.pdf on the Texas Instruments website.

Configure the board switches

You must configure the following DIP switch for the board as follows:

For EVM Configuration Switch (SW3), ensure that you have the 8 DIP switches set to these positions (listed from 1-8):
ON ON OFF OFF OFF OFF ON OFF
For EVM Configuration Switch (SW4), ensure that you have the 8 DIP switches set to these positions (listed from 1-8):
OFF ON OFF OFF OFF OFF OFF OFF
The following diagram shows how SW3 and SW4 should appear on the board:
Figure 2SW34


For information about the board switches, see the J722SXH01EVM Evaluation Module User's Guide https://www.ti.com/lit/ug/sprujb5/sprujb5.pdf on the Texas Instruments website.

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