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Processors

Processors

Processors forum

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Texas Instruments (TI) Processors support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search processors content or ask technical support questions on Sitara™ processors, digital signal processors (DSP) and automotive processors. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
  • [FAQ] AM625: USB 2.0 voltage swing is exceeding 400mv +/- 10%

    Premalatha Royappan
    Premalatha Royappan
    Part Number: AM625 Hi We are using AM625x in our design and we are performing DVT analysis of the USB interface on our board. We are observing the differential voltage exceeding 440mV. We are measuring 459.8 during write and 458.3mV during read which…
    • over 2 years ago
    • Processors
    • Processors forum
  • [FAQ] AM6442, AM6441, AM6422, AM6421, AM6412, AM6411 and AM2434, AM2432, AM2431 (ALV, ALX) Custom board hardware design – USB2.0 interface

    Lavanya M R
    Lavanya M R
    Part Number: AM6442 Other Parts Discussed in Thread: TMDS243EVM , TMDS243DC01EVM , TMDS64DC01EVM , LP-AM243 , BP-AM2BLDCSERVO , BOOSTXL-IOLINKM-8 , TUSB320 , AM625 , AM62P-Q1 , TUSB321 Hi TI Experts, I have the below queries regarding implementation…
    • Answered
    • over 2 years ago
    • Processors
    • Processors forum
  • [FAQ] J784S4XEVM: 8.6 SDK - GPIO Interrupts are not functional

    Keerthy J
    Keerthy J
    Part Number: J784S4XEVM None of the GPIO interrupts are firing on the 8.6 SDK of J784s4.
    • Answered
    • over 2 years ago
    • Processors
    • Processors forum
  • [FAQ] AM62Ax, AM62x, AM64x: rti_wdt_probe error on Linux boot

    Nick Saulnier
    Nick Saulnier
    Other Parts Discussed in Thread: TLV320AIC26 , AM6252 , AM6441 , AM6421 , AM6411 I am using an AM62Ax, AM62x, or AM64x device. My part number has fewer A53 cores than the maximum number of A53 cores in that part family (see below for specific part numbers…
    • Answered
    • over 2 years ago
    • Processors
    • Processors forum
  • [FAQ] AM625 / AM623 / AM620-Q1 / AM625-Q1 / AM625SIP: Custom board hardware design – USB2.0 interface

    Kallikuppa Sreenivasa
    Kallikuppa Sreenivasa
    Other Parts Discussed in Thread: AM62P , AM62A3 , AM62P-Q1 , AM62A7 , AM62D-Q1 , AM62L , AM62A7-Q1 , AM62A3-Q1 , SK-AM62B-P1 , AM625 , TUSB320 , TUSB321 Hi TI Experts, I have the below queries regarding implementation of USB interface 1. Supported…
    • Answered
    • over 2 years ago
    • Processors
    • Processors forum
  • [FAQ] AM625 / AM623 / AM620-Q1 / AM625-Q1 / AM625SIP Custom board hardware design – Ferrite (power supply filter) recommendations for SoC supply rails

    Kallikuppa Sreenivasa
    Kallikuppa Sreenivasa
    Other Parts Discussed in Thread: AM62A7-Q1 , AM625-Q1 , AM620-Q1 , AM62A3 , AM62P-Q1 , AM62A7 , AM62P , AM625SIP , AM62A3-Q1 , AM625 , AM623 , AM62D-Q1 Hi TI Experts, I have the below queries regarding use of ferrite for the SoC supply rails. 1. Do…
    • Answered
    • over 2 years ago
    • Processors
    • Processors forum
  • [FAQ] AM625: eMMC timing

    Juergen Elst
    Juergen Elst
    Part Number: AM625 Hello, we are currently working on a SOM based on the AM62x. I am qualifying the MMC0 interface connected to a EMMC (SDINBDG4-8G-XI2). I have checked the datasheet of the AM62x and found this: I only found MMC0 timing conditions…
    • over 2 years ago
    • Processors
    • Processors forum
  • [FAQ] What is a PRU core? Why are PRU GPIO signals different from regular GPIOs?

    Nick Saulnier
    Nick Saulnier
    What is the PRU core? Why is it useful for applications that would typically require an FPGA or a CPLD to work? INTRODUCTION Many systems need to interface to an external device that does not use a standard protocol. These external devices can range…
    • Answered
    • over 2 years ago
    • Processors
    • Processors forum
  • [FAQ] AM625: DSIS

    Mari Tsunoda
    Mari Tsunoda
    Part Number: AM625 Hi Team, My customer has a question about the definition of DSIS. It says the definition in the datasheet p14 as below. Can you tell me what it means when MUXMODE is not selected? In what situations would it be not selected…
    • Answered
    • over 2 years ago
    • Processors
    • Processors forum
  • [FAQ] AM3352: Number of assigned MAC addresses

    mans.andersson
    mans.andersson
    Part Number: AM3352 Hi, I read on the forums ( https://e2e.ti.com/support/processors-group/processors/f/processors-forum/166910/am335x-efuse-mac-ids-always-valid/609758#609758 ) that any AM335x device has either 2 or 3 MAC addresses programmed to…
    • Answered
    • over 2 years ago
    • Processors
    • Processors forum
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  • Suggested Answer

    AM62A7: U-boot: Specific clock and device platform data missing cpsw3G support +1

    208 views
    11 replies
    Latest 6 days ago
    by Daolin Qiu
  • Not Answered

    AM62D-Q1: Using MCASP from DM R5F Core 0

    122 views
    4 replies
    Latest 6 days ago
    by Jay Coggin
  • Suggested Answer

    AM6442: How to get GPIO pins fully LOW on AM6442 and set drive strength 0

    51 views
    1 reply
    Latest 6 days ago
    by Shriya Surti
  • Not Answered

    PROCESSOR-SDK-J722S: J722s how to modify mcu_uart0 input source freq? 0

    65 views
    2 replies
    Latest 6 days ago
    by Neehar Sawant
  • Not Answered

    J721EXSOMXEVM: I2C5 hangs at I2C_v1_waitForPin; Polling Mode, Baremetal&/FreeRTOS 0

    135 views
    6 replies
    Latest 6 days ago
    by Neehar Sawant
  • Not Answered

    TDA4VEN-Q1: PLL7 (C7x PLL) 0

    38 views
    2 replies
    Latest 6 days ago
    by Bernhard Boehmer
  • Not Answered

    AM625: AM6254ATCGGAALW 0

    48 views
    3 replies
    Latest 6 days ago
    by Kallikuppa Sreenivasa
  • Answered

    AM6548: RS232 Uart Devce Tree Config 0

    243 views
    19 replies
    Latest 6 days ago
    by Bin Liu
  • Answered

    SK-AM62A-LP: Not booting with AM62A Image v09x 0

    43 views
    1 reply
    Latest 6 days ago
    by Praneeth Bajjuri
  • Not Answered

    AUDIO-AM275-EVM: Missing Software Pipeline Reports with --debug_software_pipeline on C7000 (cl7x) 0

    39 views
    1 reply
    Latest 6 days ago
    by George Mock
  • Answered

    AM623: How to enable encrypted boot from Yocto build 0

    59 views
    1 reply
    Latest 6 days ago
    by Hong Guan64
  • Not Answered

    AM62L: Stuck while enabling mmu. 0

    56 views
    1 reply
    Latest 6 days ago
    by Bin Liu
  • Not Answered

    AM6442: PCIE impedance support 0

    24 views
    0 replies
    Started 6 days ago
    by Fhamitha M
  • Not Answered

    AM4378: RC time constant of PORz pin and delay time of RESETIN_OUTn 0

    55 views
    1 reply
    Latest 6 days ago
    by Kallikuppa Sreenivasa
  • Not Answered

    AM4378: Function and relationship between the PORZn pin and the RESETIN_OUTn pin 0

    61 views
    1 reply
    Latest 6 days ago
    by Kallikuppa Sreenivasa
  • Not Answered

    TMDS64EVM: Logic Level Compatibility Issue Between CDCLVC1310RHBR (1.8V IO) and DP83867IRRGZ / DP83869HMRGZT (3.3V IO) 0

    47 views
    1 reply
    Latest 7 days ago
    by Kallikuppa Sreenivasa
  • Not Answered

    TDA4VE-Q1: A camera image mask node cause frame rate drops 0

    24 views
    1 reply
    Latest 7 days ago
    by Gokul S
  • Answered

    [FAQ] AM625 / AM623 / AM620-Q1 / AM62Ax / AM62Px / AM62D-Q1 / AM62L / AM64x / AM243x Design Recommendations / Custom board hardware design - Queries related to RGMII interface and RGMII TI EPHY +1

    1265 views
    11 replies
    Latest 7 days ago
    by Kallikuppa Sreenivasa
  • Not Answered

    TDA4VM: Using TDA4's CPSW9G,RGMII connecting to PHY DP83TG720 link up but can't ping 0

    75 views
    5 replies
    Latest 7 days ago
    by Doredla Sudheer Kumar
  • Answered

    [FAQ] TDA4VE-Q1: R5F Exception Recovery 0 Locked

    72 views
    1 reply
    Latest 7 days ago
    by Manojna Manojna
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