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Showing 835 results View by: Thread Post Sort by
  • DRA829V: Guidance in Testing Ethernet on DRA829v

    Charan cherry
    Charan cherry
    TI Thinks Resolved
    Part Number: DRA829V Hi team, I want to test cpsw9g in dra829v. my environment is QNX SDP 7.1 with devnp-cpsw9g driver,io-pkt stack and u-boot 9.00.01.03. From reading articles ,I came to know that 1) I have to take out files which are .xerf files…
    • 5 months ago
    • Processors
    • Processors forum
  • DRA829V: DRA829V custom board image loading

    Vamsi Dhanunjaya Rao
    Vamsi Dhanunjaya Rao
    Part Number: DRA829V Hi, We have developed a custom board using the DRA829V processor . The board does not support SD card booting; instead, it uses eMMC booting . To load the image on the DRA829V, we are using UART boot mode . Through UART booting…
    • 7 months ago
    • Processors
    • Processors forum
  • Answered
  • DRA829V: J721E/DRA829V CPSW9G SGMII link never comes up — PCS LOCK=1 but PAGE_RX=0 even in SERDES loopback

    Charan cherry
    Charan cherry
    Resolved
    Part Number: DRA829V Platform: Custom board based on DRA829V (J721E), TI Processor SDK RTOS v09_01_00_06 Hardware Setup: 2x SGMII ports using DP83867ISRGZ (48-pin QFN) connected via SERDES0 Sierra Lane 0 → MAC Port 1, PHY address 0 Lane 1 → MAC Port…
    • Resolved
    • 4 months ago
    • Processors
    • Processors forum
  • DRA829V: QNX DRA829V

    Charan cherry
    Charan cherry
    TI Thinks Resolved
    Part Number: DRA829V Tool/software: The offsets i mentioned are in the TRM and iam using RTI0 instance . i want help for below issue i am seeing status register setting window violation bit but system reset not occurring even though i configured reaction…
    • over 1 year ago
    • Processors
    • Processors forum
  • DRA829V: DRA829V: Software reset not happening in eMMC boot mode in custom board

    Charan cherry
    Charan cherry
    Part Number: DRA829V I am facing the same issue with same observations as described in this thread (link attached) e2e.ti.com/.../dra829v-software-reset-not-happening-in-emmc-boot-mode-in-custom-board
    • 8 months ago
    • Processors
    • Processors forum
  • DRA829V: Request for Simulation Models/Data for DRA829VMTGBALFR

    Shunsuke Ota
    Shunsuke Ota
    TI Thinks Resolved
    Part Number: DRA829V Dear TI Support Team, I am writing to request simulation data and models for the following TI MPU part number to perform waveform analysis considering the impact of power supply noise. Could you please provide the following data…
    • 12 days ago
    • Processors
    • Processors forum
  • DRA829V: DDR initialization procedure

    Antonio Pinto
    Antonio Pinto
    Part Number: DRA829V Dear TI team, We are reviewing the DDR initialization procedure and would like clarification on the following points. The TRM describes several sections related to the complete DDR initialization flow: 8.2.4.6.9 DDR Controller…
    • 6 months ago
    • Processors
    • Processors forum
  • Answered
  • DRA829V: How to destroy/remove RPMsg channel from Cortex-R5

    Anderson Felippe
    Anderson Felippe
    Resolved
    Part Number: DRA829V I have faced an issue that whenever I hard reset one of the R5 cores, the Linux host gets in a crazy loop printing this error message: [ 93.966327] virtio_rpmsg_bus virtio1: rpmsg_create_channel failed [ 93.972453] virtio_rpmsg_bus…
    • Resolved
    • 3 months ago
    • Processors
    • Processors forum
  • Answered
  • DRA829V: I2C software reset and failure recovery

    Jakob Bleickert
    Jakob Bleickert
    Resolved
    Part Number: DRA829V Dear TI team, Referring to chapter "12.1.3.4.3 I2C Software Reset" of the latest TRM (spruil1d) and register field SRST (bit 1) of the System Configuration register (I2C_SYSC), what is the scope of the reset and which registers are…
    • Resolved
    • 5 months ago
    • Processors
    • Processors forum
  • Answered
  • DRA829V: I2C Status Register (I2C_IRQSTATUS_RAW) field descriptions

    Jakob Bleickert
    Jakob Bleickert
    Resolved
    Part Number: DRA829V Dear TI team, Working on an I2C device driver I collected the following questions about the status register(s): What is the exact difference between register fields BB (bit 12) and BF (bit 8) also in relation to figure 12-34 of…
    • Resolved
    • 5 months ago
    • Processors
    • Processors forum
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