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  • AM6422: AM6422: Power down sequencing

    TI Thinks Resolved
    Part Number: AM6422 Topic/scenario: Base on power down sequencing base on Figure 6-6. Power-Down Sequencing First power down is waveform A, VSYSM = overall board power rail, 5V/3.3V/1.8V/1.1V/0.85V Q1: Is Figure 6-6. "Power-Down Sequencing" explaining…

  • AM6422: AM6422 R5F FREERTOS CP_GEMAC_CPTS0_HW1TSPUSH PPS

    Part Number: AM6422 Hello, We are currently using the CPSW gPTP for time synchronization and have encountered an issue for which we need your technical support. When using the CPTS module of the CPSW, we can successfully capture hardware timestamps…

  • AM6422: AM6422 RSTP convergence test issue

    Part Number: AM6422 Other Parts Discussed in Thread: TMDS64EVM Hello, Problem Description:RSTP convergence test does not meet the time requirement, with occasional convergence times exceeding 20s. Test Description:The DUT is connected to switches…

  • AM6422: AM6422 BIST tool support

    Part Number: AM6422 1. Scenario: We need to combine the BIST tool with memtester as the basis for verifying the timing parameters of LPDDR4 . This test must be included in all device factory verifications and problem regression of faulty devices . …

  • AM6422: AM6422 OSPI Interface as QSPI Master to talk to an FRAM

    Part Number: AM6422 Other Parts Discussed in Thread: TMDS64EVM , TXS0108E Hello, Currently we have designed our 2nd board using the AM6422 and in this version we need to use the OSPI interface in QSPI mode to save some variables in an FRAM- Infineon…
    • Answered

  • AM6422: AM6422 PRU Interrupt Vector Table Location

    Resolved
    Part Number: AM6422 Other Parts Discussed in Thread: TMDS64EVM I am setting up a timer on the AM6422 PRU_ICSSG to act as a frame interrupt timer, using the PRU IEP module. I am setting up the timer compare function per AM64x TRM section 6.4.13.2.4. …
    • Resolved

  • AM6422: AM6422 SDK8.6 App_shutdownNetworkStack

    Part Number: AM6422 Hello, We are using SDK8.6 for development on FreeRTOS and would like to add an Ethernet reset function when working with Ethernet. We noticed the App_shutdownNetworkStack function, but after calling it, we found that it does not…

  • AM6422: AM6422 SDK8.6 linux audit

    Part Number: AM6422 Hello, We are using the Linux environment of SDK8.6. Now we have a requirement to use the audit service, which is currently not supported. We want to know how to implement this function?

  • AM6422: Am6422: XDP Zero Copy for ICSSG - Mainline Kernel, Ti Kernel and CIP Kernel

    TI Thinks Resolved
    Part Number: AM6422 Dear TI Support, I want to start with XDP_ZEROCOPY with our Board with AM6422 on a Port connected via ICSSG. I found out that there is support for it in the mainline Kernel from November 20, 2025. History for drivers/net/ethernet…

  • AM6422: AM6422 RGMII Ethernet as Backup Boot Mode over DP83822I phy

    Part Number: AM6422 Other Parts Discussed in Thread: DP83822I Hello! I’m working on a custom board based on AM6422 (part n. AM6422BSDGHAALV) that supports primary boot via MMCSD1 or RGMII Ethernet, selectable through two hardware jumpers as shown in…

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