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Speedval Graphical User Interface (GUI) can not connect to the Control Cards 

demosupen
demosupen Contributor Level 1
edited February 21 in General

Hi

I have tried to use the Speedval Graphical User Interface (GUI) to connect the TI Control Cards TMDSCNCD280039C for the motherboard MOD-MB-HB-0900V-40A. The Firmware for Wolfspeed's SpeedVal Kit is flashed to the Control Card, and can be identified correctly by the computer. But when I use the Speedval GUI to connect the TI Control Cards, it fails to connect after I choose the right COM port. Can anybody help me to deal with this? Thanks in advance.

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Comments

  • Forum_Moderator
    Forum_Moderator Wolfspeed Employee - Contributor Level 4

    Thank you for your post, it has been approved and we will respond as soon as possible.

  • AAnders
    AAnders Wolfspeed Admin - Contributor Level 4

    Hello,

    Are you connecting to the control card via the USB port directly to the PCB? In one of the screenshots, it looks like you may be using the XDS110 debugger to connect to the JTAG port. The GUI is intended to communicate with the control board through its USB port rather than JTAG.

    Thanks,

    Adam

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