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TMDSEMU110-U: TMDSEMU110-U connect AWRL1432 pin define

Willy Hsu
Prodigy 50 points
Part Number: TMDSEMU110-U
Other Parts Discussed in Thread: AWRL1432, CC1350, AWRL6432

Tool/software:

refer to XDS110 Debug Probe User's Guide

ARMCortex-M 10-pin (CM10) and XDS110 AUX Signal

AWRL1432 circuit design connect TMDSEMU110-U Debug probe pin define as below

Please help confirm "JATG&LOG" and "AUX Signal" pin define

Thanks.

  • 0
    TI__Genius 13725 points

    Hi Willy,

    The JTAG expert is currently out of office until Tuesday 9/3, please expect a delayed response. I apologize for any inconvenience.

    Best Regards,

    Delaney

  • 0 in reply to Delaney Woodward
    Prodigy 50 points

    Hi 

    Have the JTAG expert  returned to the office?

  • 0 in reply to Willy Hsu
    TI__Expert 3520 points

    Hi Willy,

    Thank you for your patience.

    The CM-10 connections look good. The Aux board mentioned in the XDS110 Debug probe user guide: https://www.ti.com/lit/ug/sprui94/sprui94.pdf 

    Could you please confirm whether the J605 connector is custom connector?

    Thanks.

  • 0 in reply to Voona Deexith
    Prodigy 50 points

    Hi Voona

    Could you please confirm whether the J605 connector is custom connector?

    →Yes,I refer as below Connection method

      3.3V GND UART jumper cables

  • 0 in reply to Willy Hsu
    TI__Expert 3520 points

    Hi Willy,

    Could you please elaborate what is the purpose of using these connections?

    The AWRL1432 can be directly connected to the XDS110 Debug probe for debugging purpose, right. Why do you plan to use CC1350 launchpad which has another XDS110 chip?

    Thanks.

  • 0 in reply to Voona Deexith
    Prodigy 50 points

    Hi Voona

    Why do you plan to use CC1350 launchpad which has another XDS110 chip?

    →Sorry for the confusion , I no plan to use CC1350  launchpad

    The AWRL1432 can be directly connected to the XDS110 Debug probe for debugging purpose, right.

    →Yes , so required connected  UART signal 

    CC1350  launchpad for reference only Connection method

  • 0 in reply to Willy Hsu
    TI__Expert 3520 points

    Hi Willy,

    Please correct if my below understanding is correct.

    You are trying to communicate between XDS110 debug probe and CC1350 device using CC1350 launchpad via UART.

    Thanks.

  • 0 in reply to Voona Deexith
    Prodigy 50 points

    Hi Voona

    NO, I am trying to communicate between XDS110 debug probe and AWRL1432 launchpad via UART.

    no connect CC1350 require (only reference)

    Please confirm with AWRL1432 circuit design connect TMDSEMU110-U Debug probe  pin define.

    Thanks.

  • +1 in reply to Willy Hsu
    TI__Expert 3520 points

    Hi Willy,

    Thanks for the details. For UART connectivity between XDS110 Debug probe and the AWRL6432, the UART_TX of AWRL1432 should be connected to UART_RX pin of AUX connector. Similarly, UART_RX of AWRL1432 should be connected to UART_TX pin of AUX connector. I hope this answers your question.

    Best Regards,

    Deexith.