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  • J721EXCPXEVM: J721EXCPXEVM

    TI Thinks Resolved
    Part Number: J721EXCPXEVM Other Parts Discussed in Thread: DRA821 Hello TI Team, I am Saba Anjum Shaikh from KPIT Technologies GmbH. This case is regarding the LIN Communication for DRA821 Board. I have downloaded the MCAL Driver package(SDK Package) for…
    • Answered

  • J721EXCPXEVM: Does not boot

    Resolved
    Part Number: J721EXCPXEVM Other Parts Discussed in Thread: TEST Followed the quickstart guide here https://www.ti.com/lit/ml/spruix2/spruix2.pdf?ts=1651762581220&ref_url=https%253A%252F%252Fwww.ti.com%252Ftool%252FJ721EXCPXEVM . Steps I followed 1) Supplied…
    • Resolved

  • RE: J721EXCPXEVM: Jacinto 7 extra LAN connection needed

    Hello Jian, No worries about that! I appreciate your effort. Could you please clarify on thing to me ? The ''4 ports'' you are mentioning are the ports from the Quad Port Eth Expansions Board ? Therefore, the lower left RJ45 should be…

  • RE: J721EXCPXEVM: J721 EVM CP board power fault

    The VDDA pin of the LM5140 (connected to C64) in an internally regulated voltage, so it points to an issue with the LM5140. The only external connection is C64 - so unless its shorted, it seems the LM5140 would need to be replaced.

  • J721EXCPXEVM: Buzzing Noise from the board and 5V0 not turned ON

    Part Number: J721EXCPXEVM Hi, I am facing the issue of buzzing noise from the J721EXCP01EVM and bootup not happenning. The set up occupied with Common BRD(Proco79 rev E2), SOM BRD(PROCO78 Rev1.0), Quard port ethernet BRD( Proco80 E2). I look for the…

  • J721EXCPXEVM: MCU_MCAN0 transceiver could not be enabled with PDK(8.0.4.4) on J721s2 platform

    Part Number: J721EXCPXEVM Other Parts Discussed in Thread: TDA4 , TEST Hi teams, We have met some problem when test can_app driver example code of TDA4_SDK_RTOS_8.0.4.4 MCAL on mcu1_0 of J721s2 platform. Fisrtly, the MCU_MCAN0 transceiver could not be…

  • J721EXCPXEVM: Re-Load the code to C7x via CCS not possible after MMU was activated

    Part Number: J721EXCPXEVM We are developing an APP for C7x on J721E_EMV. We use CCS 11.0.0.00012 , ti-processor-sdk-rtos-j721e-evm-08_01_00_13. Our code doesn't use any SCI services. Loading code (program) using CCS works only once in the debug session…

  • RE: J721EXCPXEVM: Getting the CAN interfaces working on TI Jacinto J7EVM using TI Linux

    Hi Karan, Thank you for the detailed response. Will try to answer your questions below 1) I wanted to understand your setup, can you please comment if you are running on the TI EVM and also on what SDK release are you latched on to? I am using SDK…

  • J721EXCPXEVM: CPSW 9G Switch Jacinto Board A72 cores Linux client

    Part Number: J721EXCPXEVM Other Parts Discussed in Thread: TEST Hi, I have an issue with the CPSW 9G switch configuration from the A72 Linux client ( SDK version 08_00 ) The interface seems to be up (eth0), also the kernel modules ( rpmsg_kdrv_switch, ti_j721e_cpsw_virt_mac…

  • RE: J721EXCPXEVM: J7EXPCXEVM : output 10 GbE from the Jacinto evaluation board

    Geoffrey, I will close the ticket for tracking. let us know if you have additional questions. jian

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