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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: MMC0 PCB Connectivity Requirements

    reto hermann
    reto hermann
    Part Number: AM625 Tool/software: Hi we have issues with an eMMC connected to MMC0 of a AM6254 processor on a custom board. In the datasheet of the AM625 processors we found layout requirements for the MMC0 interface. Does this "min" specification…
    • Answered
    • over 1 year ago
    • Processors
    • Processors forum
  • [FAQ] PROCESSOR-SDK-AM64X: How to enable RTOS based PCIE-PTM

    Ashwani Goel
    Ashwani Goel
    Part Number: PROCESSOR-SDK-AM64X Other Parts Discussed in Thread: TMDS243EVM Tool/software: Hi TI Expert, How can we use AM64x/ AM243x - MCU+SDK to enable PCIE based Precision Time Measurement (PTM) ? Regards
    • Answered
    • over 1 year ago
    • Processors
    • Processors forum
  • [FAQ] How do I build the native IgH EtherCAT stack for TI microprocessors?

    Jared McArthur
    Jared McArthur
    Part Number: AM62 Tool/software: The IgH EtherCAT stack is an open source EtherCAT stack. It comes with a generic driver that uses generic Linux ethernet API calls, but is not optimized for specific platforms, and therefore comes with latency. …
    • Answered
    • over 1 year ago
    • Processors
    • Processors forum
  • [FAQ] TDA4VM: How to run ETHFW without connecting GESI card to J721EXCPXEVM for TDA4VM/J721E?

    Doredla Sudheer Kumar
    Doredla Sudheer Kumar
    Part Number: TDA4VM Other Parts Discussed in Thread: J721EXCPXEVM , Tool/software: How to run ETHFW without connecting GESI card to J721EXCPXEVM for TDA4VM/J721E? When using TI SDK ETHFW was failed to load.
    • Answered
    • over 1 year ago
    • Processors
    • Processors forum
  • [FAQ] AM620-Q1: Connect SRAM to GPMC

    FM
    FM
    Part Number: AM620-Q1 Tool/software: Hi TI Team, I would like to avoid LPDDR4 memory because of cost. Is it possible to connect a standard 16-bit SRAM to the GPMC? Can you recommend any p/n? What is the maximum addressing size? Voltage…
    • Answered
    • over 1 year ago
    • Processors
    • Processors forum
  • [FAQ] AM6421: How many reflow is acceptable at new package ANI?

    Tsurumoto
    Tsurumoto
    Part Number: AM6421 Tool/software: Hi To decide if customer use AM6421 for their new product or not, they need the information about how many reflow is acceptable at new package ANI. What's the limit number of reflow of AM6421BSEFHIANIR?
    • Answered
    • over 1 year ago
    • Processors
    • Processors forum
  • [FAQ] TLV62585: Input voltage vs Output voltage - AM64x AM62x Discrete power architecture

    Kallikuppa Sreenivasa
    Kallikuppa Sreenivasa
    Part Number: TLV62585 Tool/software: Hi Experts, I am reviewing a customer schematic. Customer is using TLV62585DRLR the input is 4.2V and could be switched to 3V. The output is 3.3V. Do you have any concern with the TLV62585DRLR providing…
    • Answered
    • over 1 year ago
    • Processors
    • Processors forum
  • [FAQ] How to flash and boot Linux from NAND with AM335x Linux SDK 9.1

    Hong Guan64
    Hong Guan64
    Part Number: AM3358 Tool/software: AM335x GPMC-NAND boot issue was observed with AM335x Linux SDK 9.1 [1]. The FAQ lists the u-boot and kernel patches to support flashing and booting u-boot/kernel/root_fs with AM335x Linux SDK 9.1 from GPMC-NAND on…
    • Answered
    • over 1 year ago
    • Processors
    • Processors forum
  • [FAQ] : Reset Module on AM64X / AM243/AM62X SOC's

    Swargam Anil
    Swargam Anil
    Part Number: AM6442 Tool/software: In AM64X/AM243/AM62X there are many Resets. So, what is the difference between each type of Reset? What is the boot flow for each Reset ? What are the Registers/Peripherals affected for each Reset ? How different…
    • Answered
    • over 1 year ago
    • Processors
    • Processors forum
  • [FAQ] J784S4XEVM: How to create EXT4 rootfs on UFS and boot to Linux using UFS

    Keerthy J
    Keerthy J
    Part Number: J784S4XEVM Tool/software: UFS is present on the J784S4EVM. How can one use it instead of eMMC to host rootfs and use that to boot to Linux command prompt.
    • Answered
    • over 1 year ago
    • Processors
    • Processors forum
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  • Threads 198112 Discussions
  • Not Answered

    AM3354: Eth1 not working on AM335x board moving from kernel 4.4 to kernel 5.10 0 Locked

    80 views
    0 replies
    Started 2 months ago
    by Vincenzo R
  • Not Answered

    AM6442: AM6442BSFFHAALV - TMDS64EVM 0 Locked

    61 views
    0 replies
    Started 2 months ago
    by Pradeepraj M
  • Not Answered

    AM67: AM67x PCIe compliance test (RX test mode) 0 Locked

    176 views
    8 replies
    Latest 2 months ago
    by Takuma Fujiwara
  • Suggested Answer

    AM3359: Request for Support: Reducing Ethernet Latency Below 1ms on AM3359 Custom EVM with DP83867ERGZ PHY 0 Locked

    86 views
    1 reply
    Latest 2 months ago
    by Pekka Varis
  • Answered

    J784S4XEVM: Access one of the GPIO expander on the J784S4XEVM 0 Locked

    118 views
    3 replies
    Latest 2 months ago
    by Neehar Sawant
  • Not Answered

    AM620-Q1: When conducting a -40 degrees Celsius, the issue occurred after 16 hours of testing, eth0/eth1 can not send and recv packet. but enable promiscuous mode or use tcpdump tools to capture packet will be normal. 0 Locked

    723 views
    1 reply
    Latest 2 months ago
    by Pekka Varis
  • Not Answered

    PROCESSOR-SDK-AM62A: Deep Sleep Support in falcon mode. 0 Locked

    147 views
    2 replies
    Latest 2 months ago
    by Sathiya Narayanan
  • Not Answered

    J784S4XEVM: [USB Interface selection] USB3.1 Gen1 Interface [J4](Type-C) or USB2.0 Interface [J5] 0 Locked

    67 views
    1 reply
    Latest 2 months ago
    by Diwakar Dhyani
  • Suggested Answer

    AM62D-Q1: JTAG Access to SMS M4_2 (SMS Customer HSM Core) 0 Locked

    165 views
    7 replies
    Latest 2 months ago
    by Prashant Shivhare
  • Answered

    SK-AM62P-LP: Integration issue with SK-LCD2 0 Locked

    66 views
    1 reply
    Latest 2 months ago
    by Divyansh Mittal
  • Answered

    PROCESSOR-SDK-J721E: PBIST 0 Locked

    186 views
    9 replies
    Latest 2 months ago
    by Alexander König
  • Not Answered

    PROCESSOR-SDK-AM64X: am64x Sciclient_init fake success. 0 Locked

    91 views
    1 reply
    Latest 2 months ago
    by Tushar Thakur
  • Answered

    IND-COMMS-SDK: Twincat setting for ethercat simple demo 0 Locked

    127 views
    5 replies
    Latest 2 months ago
    by Ryuuichi machida
  • Not Answered

    TDA4VM: User voice input to the application 0 Locked

    128 views
    5 replies
    Latest 2 months ago
    by Josiitaa RL
  • Answered

    PROCESSOR-SDK-J721E: Build RTOS-SDK with IPC- NOTIY 0 Locked

    175 views
    11 replies
    Latest 2 months ago
    by RAVULA JAYAVARDHINI
  • Answered

    [FAQ] PROCESSOR-SDK-AM64X: How to enable constructor / destructor attribute for A53 core using GCC 0 Locked

    176 views
    1 reply
    Latest 2 months ago
    by Tushar Thakur
  • Not Answered

    PROCESSOR-SDK-AM62X: sk-am62-lp LVDS Tianma display interfacing 0 Locked

    254 views
    3 replies
    Latest 2 months ago
    by Divyansh Mittal
  • Answered

    SK-AM62A-LP: Boot Hangs on SDK 10.01, Works Fine on SDK 09.02 0 Locked

    159 views
    6 replies
    Latest 2 months ago
    by Justin Lu
  • Not Answered

    AM68A: Why can’t I purchase XJ721S25AALZ for my custom board? 0 Locked

    77 views
    0 replies
    Started 2 months ago
    by Rohith K P
  • Suggested Answer

    Help with IPC Communication Between Cortex-A72 and C71x DSP Using RPMsg 0 Locked

    127 views
    4 replies
    Latest 2 months ago
    by Tarun Mukesh Puvvada
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