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[FAQ] AM6x: Latest FAQs on AM62x, 64x, AM24x, AM3x, AM4x Sitara devices

Other Parts Discussed in Thread: AM6442, SK-AM64B, AM6411, AM6422, AM6412, AM6421, AM6441, AM62P, SK-AM62P-LP, AM62P-Q1, AM62A3, SK-AM62A-LP, AM62A7-Q1, AM62A3-Q1, AM62A7, TMDS64EVM, AM625-Q1, SK-AM62-LP, AM620-Q1, AM623, AM625, PROCESSOR-SDK-AM62A, SK-AM62B-P1, AM69A, AM68A, AM6548, AM67A, TDA4VM, SK-AM62B, TCA6424A, PROCESSOR-SDK-AM64X, PROCESSOR-SDK-AM62X, SK-AM62, AM625SIP, EDGE-AI-STUDIO, PROCESSOR-SDK-AM65X, DP83867IR, AM3354, AM3352, AM3351, AM3357, AM3356, AM3359, AM3358, UNIFLASH

This thread will summarize the latest FAQs on Sitara AM6x devices – these are usually the most viewed threads and augment the SDK collateral.

To make the navigation easy, we have also added the domain to help you find the FAQs easily.

  1. Most update list of FAQs can be found at this link
  2. SDK collateral is still the first place to get all the information.
  • Below is the list of FAQs which TI and E2E community members have put together

    Downloadable excel sheet for better searchability: /cfs-file/__key/communityserver-components-multipleuploadfilemanager/FAQ_SMPU.xlsx (last sync: 18th April 2024)

    2024
    # FAQ Link Component Applicable SoC Owner Date
    1 [FAQ] AM6442 / AM6441 / AM6422 / AM6421 / AM6412 / AM6411 Custom board hardware design - Design and review notes for Reuse of SK-AM64B Schematics https://e2e.ti.com/f/791/t/1347060 Board Design AM64x Kallikuppa Sreenivasa 9-Apr-24
    2 [FAQ] AM62P / AM62P-Q1 - Custom board hardware design - Design and Review notes for Reuse of SK-AM62P-LP Schematics https://e2e.ti.com/f/791/t/1340906 Board Design AM62Px Kallikuppa Sreenivasa 24-Mar-24
    3 [FAQ] AM62A7 / AM62A7-Q1/ AM62A3 / AM62A3-Q1 - Custom board hardware design - Design and Review notes for Reuse of SK-AM62A-LP Schematics  https://e2e.ti.com/f/791/t/1340905 Board Design AM62Ax Kallikuppa Sreenivasa 24-Mar-24
    4 [FAQ] AM6442 / AM6441 / AM6422 / AM6421 / AM6412 / AM6411 Custom board hardware design - Guidelines for Reuse of TMDS64EVM Schematics https://e2e.ti.com/f/791/t/1337853 Board Design AM64x Kallikuppa Sreenivasa 17-Mar-24
    5 [FAQ] AM625-Q1 / AM620-Q1 Custom board hardware design - Guidelines for Reuse of SK-AM62-LP Schematics https://e2e.ti.com/f/791/t/1337851 Board Design AM625-Q1, AM620-Q1 Kallikuppa Sreenivasa 17-Mar-24
    6 [FAQ] AM625 / AM623 / AM62A Design Recommendations / Commonly Observed Errors during Custom board hardware design – SK Schematics Design Update Note https://e2e.ti.com/f/791/t/1337814 Board Design AM64x, AM62x, AM62Ax, AM62Px Kallikuppa Sreenivasa 17-Mar-24
    7 [FAQ] AM6x: UART Boot and Download Speed Optimizations (25+% !!!) https://e2e.ti.com/f/791/t/1337330 Boot AM6x (all) Andreas Dannenberg  15-Mar-24
    8 [FAQ] PROCESSOR-SDK-AM62A: How do I benchmark a neural network model on the Edge AI SDK for the AM62A or other AM6xA devices? https://e2e.ti.com/f/791/t/1337330 Edge AI, benchmarking AM62Ax Reese Grimsley  7-Mar-24
    9 [FAQ] AM625 / AM623 Custom board hardware design - Guidelines for Reuse of SK-AM62B-P1 Schematics https://e2e.ti.com/f/791/t/1332316 Board Design AM625, AM623 Kallikuppa Sreenivasa 5-Mar-24
    10 [FAQ] AM62A7: How to modify and rebuild TI's 2A algorithm for AM6xA Processor SDK Linux? https://e2e.ti.com/f/791/t/1331426 ISP AM62A, AM68A, AM69A Jianzhong Xu  01 Mar 2024 
    11 [FAQ] SK-AM62X/SK-AM62A-LP: Testing MCAN External Loopback example using external transceiver TCAN1042D https://e2e.ti.com/f/791/t/1329465 MCAN, RTOS AM62Ax, AM62x Aparna Patra  27 Feb 2024 
    12 [FAQ] AM6548: How to get PRU Ethernet working in U-boot on AM65x Linux SDK 9.1? https://e2e.ti.com/f/791/t/1325243 U-Boot, networking AM65x, AM64x Nick Saulnier  27 Feb 2024 
    13 [FAQ] How do I get a valid param.yaml file for my TIDL deep learning model? The demos in edgeai-gst-apps throw errors on my model https://e2e.ti.com/f/791/t/1329198 Edge AI AM62A, AM68A, AM69A, TDA4VM, AM67A Reese Grimsley  26 Feb 2024 
    14 [FAQ] How to boot SK-AM62B/SK-AM62A via Ethernet and flash U-boot and Linux binaries into eMMC via Ethernet ? https://e2e.ti.com/f/791/t/1328520 U-boot, Linux AM62x, AM62A Daolin Qiu, Aparna Patra 23 Feb 2024 
    15 [FAQ] AM625 / AM623 / AM62A / AM62P Design Recommendations / Commonly Observed Errors during Custom board hardware design – eMMC MEMORY Interface https://e2e.ti.com/f/791/t/1328181 Board Design AM64x, AM62x, AM62Ax, AM62Px Kallikuppa Sreenivasa 23-Feb-24
    16 [FAQ] PROCESSOR-SDK-AM64X: How to program TCA6424A using SoC_I2C1 https://e2e.ti.com/f/791/t/1326205 MCU+ SDK AM64x Vaibhav Kumar  19 Feb 2024 
    17 [FAQ] MCU+ SDK build "error: expected expression rpmsgParams.vringTxTaseAddr" https://e2e.ti.com/f/791/t/1324828 MCU+ SDK, IPC, build AM24x, AM64x Nick Saulnier  14 Feb 2024 
    18 [FAQ] PROCESSOR-SDK-AM62X/A/P: How can we debug Deep Sleep on AM62x/AM62A/AM62P using SYSFW Trace? https://e2e.ti.com/f/791/t/1323581 Linux, LPMs AM62x, AM62Ax, AM62Px Anshu Madwesh  09 Feb 2024 
    19 [FAQ] AM64x Common design Errors / Recommendations for Custom board hardware design – EVM / SK Schematics Design Update Note  https://e2e.ti.com/f/791/t/1323247 Board Design AM64x Kallikuppa Sreenivasa 8-Feb-24
    20 [FAQ] SK-AM62: How to enable SoC_I2C2 on the User Expansion Connector (J3) https://e2e.ti.com/f/791/t/1320978 MCU+ SDK, Inter Process Communication AM62x, AM62P Vaibhav Kumar  02 Feb 2024 
    21 [FAQ] Where do the MAC addresses for AM62x and AM64x come from? How do I change the MAC addresses? https://e2e.ti.com/f/791/t/1319082 U-boot/Linux Ethernet AM62x, AM64x Daolin Qiu, Schuyler Patton 29 Jan 2024 
    22 [FAQ] AM625 / AM623 / AM62A Common design Errors / Recommendations with Custom board hardware design – SK Schematics Design Update Note https://e2e.ti.com/f/791/t/1318441 Board Design AM62x, AM62Ax Kallikuppa Sreenivasa 27-Jan-24
    23 [FAQ] AM625 / AM623 / AM62A / AM62P Common design Errors / Recommendations with Custom board hardware design – DDR4 / LPDDR4 MEMORY Interface https://e2e.ti.com/f/791/t/1310171 Board Design AM62x, AM62Ax, AM62Px Kallikuppa Sreenivasa 8-Jan-24
    24 [FAQ] How to use K3 resource partitioning tool with processor sdk v9.0 or v9.1 https://e2e.ti.com/f/791/t/1308689 Multicore AM62x, AM62Ax, AM64x, AM62Px Tushar Thakur, Nick Saulnier  4-Jan-24
    2023
    # FAQ Link Component Applicable SoC Owner Date
    1 [FAQ] AM62P Common design errors with Custom board hardware design – OSPI/QSPI MEMORY Interface https://e2e.ti.com/f/791/t/1307344 Kallikuppa Sreenivasa Board Design AM62x, AM62Ax, AM64x, AM62Px 27-Dec-23
    2 [FAQ] AM62P, AM62P-Q1 Custom board hardware design - FAQs related to Processor collaterals, functioning, peripherals, interface and Starter kit https://e2e.ti.com/f/791/t/1306030 Lavanya M R  Board design AM62P, AM62P-Q1 21 Dec 2023 
    3 [FAQ] AM62P / AM62P-Q1 Custom board hardware design – I2C interface https://e2e.ti.com/f/791/t/1304789 Lavanya M R  Board design AM62P, AM62P-Q1 18 Dec 2023 
    4 [FAQ] AM62P / AM62P-Q1 Custom board hardware design - Reusing TI SK (EVM) design files https://e2e.ti.com/f/791/t/1304794 Lavanya M R  Board design AM62P, AM62P-Q1 18 Dec 2023 
    5 [FAQ] AM62P / AM62P-Q1 Custom board hardware design – Collaterals to Get started https://e2e.ti.com/f/791/t/1304708 Lavanya M R  Board design AM62P, AM62P-Q1 18 Dec 2023 
    6 How to Set the Minimum/Maximum Exposure Time and Analog Gain for 2A Algorithm? https://e2e.ti.com/f/791/t/1303303 Jianzhong Xu Camera/imaging AM62A 13 Dec 2023 
    7 What's the maximum camera resolution and frame rate supported by AM62A? https://e2e.ti.com/f/791/t/1303374 Jianzhong Xu Camera/ISP AM62A 13 Dec 2023 
    8 How to use the ISP on AM62A https://e2e.ti.com/f/791/t/1304287 Jianzhong Xu ISP AM62A 15 Dec 2023 
    9 [FAQ] AM625/AM623 Custom board hardware design – Processor power-sequencing requirements for power-up and power-down https://e2e.ti.com/f/791/t/1301305 Kallikuppa Sreenivasa Board Design AM62x, AM62Ax, AM64x,   8-Dec-23
    10 [FAQ] AM625/AM623 Custom board hardware design – Power sequencing between SOC (Processor) and the Attached devices https://e2e.ti.com/f/791/t/1300808 Kallikuppa Sreenivasa Board Design AM62x, AM62Ax, AM64x, AM335x,  AM437x  7-Dec-23
    11 [FAQ] AM62x/AM64x : FAQ debugging sbl boot in rtos sdk https://e2e.ti.com/f/791/t/1294675 Tushar Thakur  SBL AM62/AM64 21 Nov 2023 
    12 [FAQ] AM625: LFOSC usage in the device https://e2e.ti.com/f/791/t/1281565 Kallikuppa Sreenivasa Board Design AM62x, AM62Ax 15-Nov-23
    13 [FAQ]How to flash and boot u-boot from serial-NAND on AM62x/AM62Ax https://e2e.ti.com/f/791/t/1288373 Hong Guan  u-boot AM62x, AM62Ax 03 Nov 2023 
    14 [FAQ] AM62A7-Q1: Internal pull registers of MCU_I2C0 and WKUP_I2C0 https://e2e.ti.com/f/791/t/1285168 Kallikuppa Sreenivasa Board Design AM62x, AM62Ax, AM64x 30-Oct-23
    15 [FAQ] AM64x, AM62x, AM62Ax Custom board hardware design - Collaterals for Reference during Schematic design and Schematics Review https://e2e.ti.com/f/791/t/1285107 Kallikuppa Sreenivasa Board Design AM62x, AM62Ax, AM64x 26-Oct-23
    16 [FAQ] AM64X/ AM62X : How to Reset the SOC when WDT timer expires in AM64X and AM62X? https://e2e.ti.com/f/791/t/1283237 Swargam Anil, Nihar Potturu RTI+ESM AM64X , AM62X  20 Oct 2023 
    17 [FAQ] AM625 / AM623 / AM625-Q1/ AM620-Q1 / AM62A7 / AM62A3 Custom board hardware design – EXTINTn pin termination https://e2e.ti.com/f/791/t/1280786 Kallikuppa Sreenivasa Board Design AM62x, AM62Ax 14-Oct-23
    18 [FAQ] AM62A7, AM62A7-Q1, AM62A3, AM62A3-Q1 Custom board hardware design - FAQs related to Processor collaterals, functioning, peripherals, interface and Starter kit https://e2e.ti.com/f/791/t/1280753 Lavanya M R  Board design AM62Ax 14 Oct 2023 
    19 [FAQ] AM625, AM623, AM625-Q1, AM620-Q1 Custom board hardware design - FAQs related to Processor collaterals, functioning, peripherals, interface and Starter kit https://e2e.ti.com/f/791/t/1280721 Lavanya M R  Board design AM62x 13 Oct 2023 
    20 [FAQ] AM625-Q1 or AM620-Q1 Custom board hardware design – Collaterals to Get started https://e2e.ti.com/f/791/t/1279517 Lavanya M R  Board design AM625-Q1, AM620-Q1 11 Oct 2023 
    21 [FAQ] AM625 / AM623 / AM62A7 / AM62A3 Custom board hardware design – Display Parallel Interface (DPI) 24-bit RGB https://e2e.ti.com/f/791/t/1277917 Kallikuppa Sreenivasa Board Design AM62x, AM62Ax 06 Oct 2023 
    22 [FAQ] AM6442, AM6441, AM6422, AM6421, AM6412, AM6411 Custom board hardware design – information related to the processor evaluation modules or starter kits https://e2e.ti.com/f/791/t/1276705 Kallikuppa Sreenivasa Evaluation module AM64x 03 Oct 2023 
    23 [FAQ] AM625/AM623 Custom board hardware design – information related to the processor evaluation modules or starter kits https://e2e.ti.com/f/791/t/1276282 Kallikuppa Sreenivasa Evaluation module AM62x, AM62Ax 02 Oct 2023 
    24 [FAQ] Purpose Of Different UARTs https://e2e.ti.com/f/791/t/1276094 Vaibhav Kumar  MCU+ SDK & Linux AM62x/AM64x/AM62A 29 Sep 2023 
    25 [FAQ] AM625SIP Custom board hardware design – Collaterals to Get started https://e2e.ti.com/f/791/t/1297185 Lavanya M R  Board design AM625SIP 28 Sep 2023 
    26 [FAQ] AM6442, AM6441, AM6422, AM6421, AM6412, AM6411 Custom board hardware design - FAQs related to Processor collaterals, functioning, peripherals, interface and EVM/Starter kit https://e2e.ti.com/f/791/t/1274160 Kallikuppa Sreenivasa  Board design AM64x/AM243x 25 Sep 2023 
    27 [FAQ] AM6442, AM6441, AM6422, AM6421, AM6412, AM6411 Custom board hardware design - Ethernet https://e2e.ti.com/f/791/t/1273910 Kallikuppa Sreenivasa  Board design AM64x/AM243x 23 Sep 2023 
    28 [FAQ] AM6442, AM6441, AM6422, AM6421, AM6412, AM6411 Custom board hardware design - SERDES - SERDES0 interface https://e2e.ti.com/f/791/t/1273906 Kallikuppa Sreenivasa  Board design AM64x/AM243x 23 Sep 2023 
    29 [FAQ] SK-AM62: How do I measure power and temperature on the AM62A and the AM62X? https://e2e.ti.com/f/791/t/1273364 Reese Grimsley Alisa Thomas  Power and temperature measurement AM62X, AM62Ax 21 Sep 2023 
    30 [FAQ] AM6442, AM6441, AM6422, AM6421, AM6412, AM6411 Custom board hardware design – USB2.0 interface https://e2e.ti.com/f/791/t/1272574 Lavanya M R  Board design AM64x/AM243x 20 Sep 2023 
    31 AM62Ax, AM62x, AM64x: rti_wdt_probe error on Linux boot https://e2e.ti.com/f/791/t/1272468 Nick Saulnier  porting AM62Ax, AM62x, AM64x 19 Sep 2023 
    32 [FAQ] AM625 / AM623 Custom board hardware design – USB2.0 interface https://e2e.ti.com/f/791/t/1271529 Kallikuppa Sreenivasa  Board design AM62x, AM62Ax,  16 Sep 2023 
    33 [FAQ] AM625 / AM623 Custom board hardware design – Ferrite (power supply filter) recommendations for SoC supply rails https://e2e.ti.com/f/791/t/1271323 Kallikuppa Sreenivasa  Board design AM62x, AM62Ax, AM64x/AM243x 15 Sep 2023 
    34 What is a PRU core? Why are PRU GPIO signals different from regular GPIOs? https://e2e.ti.com/f/791/t/1269989 Nick Saulnier  PRU AM335x/AM437x/AM57x AM62x/AM64x/AM65x AM243x/AM263x 12 Sep 2023 
    35 [FAQ] AM64X/AM62X : How do I configure the ESM bitfields mapping  in the SDL applications w.r.t. TRM? https://e2e.ti.com/f/791/t/1265594 Swargam Anil, Nihar Potturu  SDL AM64X/AM62X 31 Aug 2023 
    36 [FAQ] AM64X/AM62X: How do I route the same GPIO bank interrupts to different destination cores? https://e2e.ti.com/f/791/t/1260818 Swargam Anil  GPIO  AM62/AM64 18 Aug 2023 
    37 [FAQ]: Transitioning the GPIO userspace interface from SYSFS to Chardev https://e2e.ti.com/f/791/t/1260373 Anshu Madwesh  Linux AM62x, AM64x 16 Aug 2023 
    38 How to synchronize the PRU IEP timer with Linux system time? https://e2e.ti.com/f/791/t/1252399 Nick Saulnier  Multicore - time sync AM62x, AM64x 16 Aug 2023 
    39 SK-AM62: How to build initramfs into kernel Image https://e2e.ti.com/f/791/t/1259528 Bin Liu [EP]  Linux (all devices) 14 Aug 2023 
    40 [FAQ] How to set up an EtherCAT System with AM6xx MainDevice and AM64/AM243 SubDevice using CODESYS Development System https://e2e.ti.com/f/791/t/1257180 Venkat Ranganathan editing by Nick Saulnier  EtherCAT AM62x, AM64x, AM243x 11 Aug 2023 
    41 [FAQ] AM625/AM623 Custom board hardware design – Reading DEVICE_ID  https://e2e.ti.com/f/791/t/1252583 Kallikuppa Sreenivasa  SoC  AM625, AM623  26 Jul 2023
    42 [FAQ] Redundant boot from eMMC boot partitions on AM62x https://e2e.ti.com/f/791/t/1251330 Hong Guan  Boot (Redundant boot) AM62x  21-Jul-23
    43 [FAQ] AM6442, AM6441, AM6422, AM6421, AM6412, AM6411 Custom board hardware design – Queries regarding Crystal selection https://e2e.ti.com/f/791/t/1250024 Lavanya M R  Board design AM64x/AM243x 19 Jul 2023 
    44 [FAQ] AM6442, AM6441, AM6422, AM6421, AM6412, AM6411 Custom board hardware design – I2C interface https://e2e.ti.com/f/791/t/1250005 Lavanya M R  Board design AM64x/AM243x 19 Jul 2023 
    45 RPMsg: How to add multiple endpoints to a remote core running RTOS? https://e2e.ti.com/f/791/t/1245326 Nick Saulnier  IPC AM62x, AM62A, AM64x, AM65 06 Jul 2023 
    46 [FAQ] AM62: What is the Time Sync Router for? How do I use it? https://e2e.ti.com/f/791/t/1243869 Nick Saulnier  time sync router AM62x 30 Jun 2023 
    47 [FAQ] Can the PRU implement my interface protocol? https://e2e.ti.com/f/791/t/1241894 Nick Saulnier  PRU AM335x, AM437x, AM57x, AM62x, AM64x, AM65x, AM24x, AM263 26 Jun 2023 
    48 [FAQ] AM625: How to boot with eMMC boot mode on AM62x https://e2e.ti.com/f/791/t/1233869 Judith Mendez  eMMC U-boot AM62x 02 Jun 2023 
    49 [FAQ] PROCESSOR-SDK-AM64X: Licensing of industrial protocols provide in MCU-SDK https://e2e.ti.com/f/791/t/1237247 Ashwani Goel  Networking AM64x 13 Jun 2023 
    50 [FAQ] PROCESSOR-SDK-AM64X: Flash Programming Options in Mass Production Phase https://e2e.ti.com/f/791/t/1237223 Ashwani Goel  Internal (Under Review) AM64x 13 Jun 2023 
    51 [FAQ] PROCESSOR-SDK-AM64X: Accessing DDR from PRU-ICSSG https://e2e.ti.com/f/791/t/1236795 Ashwani Goel  PRU, DDR AM64x 12 Jun 2023 
    52 AM64x Profinet: Component Placement Recommendation for SITARA MPU Memory https://e2e.ti.com/f/791/t/1236505 Ashwani Goel  Networking AM64x 11 Jun 2023 
    53 [FAQ] EDGE-AI-STUDIO: Edge AI Resources for AM6xA SoCs https://e2e.ti.com/f/791/t/1236957 Reese Grimsley  Edge AI AM62A, AM6xA (Jacinto included) 13 Jun 2023 
    54 [FAQ] AM64X : How to Reset (Warm Reset ) the SOC from Software ? https://e2e.ti.com/f/791/t/1237209 Swargam Anil  Reset AM64X 13 Jun 2023 
    55 [FAQ]AM64X : How to Route MCU GPIO Interrupts to MAIN Domain Cores in MCU PLUS SDK Version 6.0 & above  ? https://e2e.ti.com/f/791/t/1236579 Swargam Anil  MCU+SDK/Multicore AM64X 12 Jun 2023 
    56 [FAQ] AM6442: GPIO Input Interrupt Sciclient Config failed in MCU PLUS SDK Version 6.0 & above. https://e2e.ti.com/f/791/t/1232526 Swargam Anil, Vaibhav Kumar  MCU+ SDK AM64x 01 Jun 2023 
    57 [FAQ] Sitara MPU Hardware Applications Support - Schematics review request https://e2e.ti.com/f/791/t/1234077 Kallikuppa Sreenivasa  Schematic Review Request AM62x, AM62Ax, AM64x 5-Jun-23
    58 [FAQ] How to generate Linux Appimage for Linux SBLs in MCU+ SDK https://e2e.ti.com/f/791/t/1235722 Prashant Shivhare  MCU+ SDK AM64x/AM62x/AM62A 09 Jun 2023 
    59 [FAQ] How to update IDs (USB & PCIe PID/VID, MAC ID) by programming extended OTP on AM6x https://e2e.ti.com/f/791/t/1235880 Hong Guan  ROM/Boot/TIFS AM64x/AM62x/AM62A 08 Jun 2023 
    60 [FAQ] How to program the extended OTP efuse on AM6x SoC https://e2e.ti.com/f/791/t/1235859 Hong Guan  ROM/Boot/TIFS AM64x/AM62x/AM62A 08 Jun 2023 
    61 [FAQ] AM625: Adding SD card (mmc1) support to skeleton DTS https://e2e.ti.com/f/791/t/1225575 Bin Liu [EP]  Linux AM62x 06 Jun 2023 
    62 [FAQ] AM62A7: Video Encode/Decode formats and use-cases https://e2e.ti.com/f/791/t/1222753 Suren Porwar  Multimedia AM62Ax, AM62P 05 May 2023 
    63 [FAQ] PROCESSOR-SDK-AM65X: Steps to build and flash linux sdk image https://e2e.ti.com/f/791/t/1229591 Rimika Gupta, Ashwani Goel     AM64, AM65, AM62  
    64 [FAQ] DP83867IR: How to read/write register values in DP83867 with addresses above 0x001F? https://e2e.ti.com/f/791/t/1229183 Rimika Gupta, Ashwani Goel     DP83867  
    65 [FAQ] AM6442: Buildroot Support for Sitara AM62x/AM62Ax/AM64x Devices https://e2e.ti.com/f/791/t/1226815 Andreas Dannenberg  Linux AM6x 15-May-23
    66 [FAQ] How to get started with resource partitioning tool ? https://e2e.ti.com/f/791/t/1230630 Swargam Anil Tushar Thakur  Multicore AM64X 25 May 2023 
    67 How do I port IPC examples to RTOS projects from No RTOS Projects ? https://e2e.ti.com/f/791/t/1230201 Swargam Anil  Multicore AM64X 24 May 2023 
    68 [FAQ] PROCESSOR-SDK-AM62X: Profiling CPU Cycles in Application Using Cycle Counter https://e2e.ti.com/f/791/t/1229699 Vaibhav Kumar  Timer AM62X, AM62Ax, AM64x 23 May 2023 
    69 [FAQ] PROCESSOR-SDK-AM64X: Configure Static IP with MCU+ SDK enet_lwip_cpsw or enet_lwip_icssg example https://e2e.ti.com/f/791/t/1228974 Ashwani Goel  Enet AM64x 22 May 2023 
    70 [FAQ] PROCESSOR-SDK-AM64X: EtherCAT MainDevice with TI Sitara MPU Devices https://e2e.ti.com/f/791/t/1229475 Ashwani Goel  EtherCAT AM64x 22 May 2023 
    71 [FAQ]: How to check if device type is HS-SE, HS-FS or GP? https://e2e.ti.com/f/791/t/1228618 Vaibhav Kumar  Security/Boot AM62Ax, AM62x & AM64x 19 May 2023 
    72 How do I use M4F memories when M4F(M4FSS0_0) Core is not being used? https://e2e.ti.com/f/791/t/1228139 Swargam Anil  Multicore AM62X 18 May 2023 
    73 [FAQ] AM623: How to compile DM firmware for custom DDR memory address spaces in AM62X ? https://e2e.ti.com/f/791/t/1228039 Swargam Anil  DM AM62X 18 May 2023 
    74 [FAQ] AM625/AM623 Custom board hardware design – Queries regarding Crystal selection https://e2e.ti.com/f/791/t/1226261 Kallikuppa Sreenivasa  Board design AM625/AM623 14-May-23
    75 [FAQ] PROCESSOR-SDK-AM64X: AM6442: Ethercat Master using Linux https://e2e.ti.com/f/791/t/1225468 Ashwani Goel Pekka Varis  EtherCAT AM64x 11 May 2023 
    76 [FAQ] AM625/AM623 EVM SK-AM62 - Bootmode configuration https://e2e.ti.com/f/791/t/1224289 Kallikuppa Sreenivasa  SK-AM62 EVM AM625, AM623 9-May-23
    77 [FAQ] PROCESSOR-SDK-AM64X: AM64x Frequently Asked Questions List https://e2e.ti.com/f/791/t/1222463 Ashwani Goel  FAQ AM64 03 May 2023 
    78 [FAQ] AM62A7 or AM62A3 Custom board hardware design – I2C interface https://e2e.ti.com/f/791/t/1220560 Lavanya M R  Board design  AM62A7, AM62A7-Q1, AM62A3, AM62A3-Q1 26-Apr-23
    79 [FAQ] AM625/AM623 Custom board hardware design – Queries regarding VPP eFuse programming power supply selection and application https://e2e.ti.com/f/791/t/1220816 Kallikuppa Sreenivasa  Board design  AM625, AM623 26-Apr-23
    80 [FAQ] AM625/AM623 Custom board hardware design – I2C interface https://e2e.ti.com/f/791/t/1220150 Kallikuppa Sreenivasa  Board design  AM625, AM623 25-Apr-23
    81 [FAQ] AM64x, AM65x RT Linux SDK 8.6: PRU Ethernet link down causes kernel crash https://e2e.ti.com/f/791/t/1220439 Nick Saulnier  Networking AM64x, AM65x 25 Apr 2023 
    82 [FAQ] PROCESSOR-SDK-AM64X: Enet Layer 2 CPSW Example not working on AM64x MCU+ SDK 08.05.00.24 https://e2e.ti.com/f/791/t/1216936 Ashwani Goel  Networking AM64X 17 Apr 2023 
    83 [FAQ] PROCESSOR-SDK-AM64X: AM64x: NoRTOS: http server example static ip adress configuration https://e2e.ti.com/f/791/t/1216945 Ashwani Goel  Networking AM64X 17 Apr 2023 
    84 [FAQ] PROCESSOR-SDK-AM62X: How to read device Id register https://e2e.ti.com/f/791/t/1217337 Ashwani Goel    AM62X 17 Apr 2023 
    85 [FAQ] AM625: Is Flutter the right GUI toolkit for me: an engineers perspective. https://e2e.ti.com/f/791/t/1205636 Krunal Bhargav  GPU K3 devices w/ GPU 21 Mar 2023 
    86 [FAQ] How can I analyze a GPU (Graphics Process Unit) driver or hardware issue? https://e2e.ti.com/f/791/t/1218307 Erick Narvaez Krunal Bhargav  GPU K3 devices w/ GPU 19 Apr 2023 
    87 [FAQ] AM6442( AM64X ): Multi-core Image Gen for GP and HS - FS Hw versions https://e2e.ti.com/f/791/t/1217662 Swargam Anil  Multicore AM64X    18 Apr 2023
    88 [FAQ] PROCESSOR_SDK_AM62X: Run MCU-PLUS-SDK Examples From R5_0_0 Core Using SBL NULL https://e2e.ti.com/f/791/t/1216955  Tushar Thakur Vaibhav Kumar  Getting Started AM62Ax 17 Apr 2023 
    89 [FAQ] (AM64X ) : Generating an IPC Multicore App Image for a Custom Selection of Cores https://e2e.ti.com/f/791/t/1220573 Swargam Anil  Multicore/IPC AM64X 18-Apr-23
    90 [FAQ] AM625: Generating Sitara AM62x/AM62Ax/AM64x GP Device bootable MMC/SD Card Images using SDK v8.6 and Yocto https://e2e.ti.com/f/791/t/1210443 Andreas Dannenberg  Linux AM62x, AM62Ax, AM64x 27-Mar-23
    91 [FAQ] A53 boot binary (tispl.bin) loading error when BOOTMODE[7]="0" in eMMC boot mode on AM62A https://e2e.ti.com/f/791/t/1205052 Hong Guan  ROM/Boot/U-Boot AM62A 09 Mar 2023 
    92 [FAQ] A53 boot binary (tispl.bin) loading error when BOOTMODE[7]="0" in eMMC boot mode on AM62x https://e2e.ti.com/f/791/t/1204131 Hong Guan  ROM/Boot/uBoot AM62x 08 Mar 2023 
    93 [FAQ] AM6442: How to use the TISCI APIs (READ_KEYCNT_KEYREV & WRITE_KEYREV) to activate the backup key set https://e2e.ti.com/f/791/t/1202686 Hong Guan  Security/TISCI-TIFS AM64x  05 Mar 2023 
    94 [FAQ] AM3354 GP: JTAG port lock after production line https://e2e.ti.com/f/791/t/1194890 Hong Guan  ROM/SoC AM335x 09 Feb 2023 
    95 [FAQ] AM64x/AM62x SoC redundant/recovery boot support in ROM booting R5 bootloader https://e2e.ti.com/f/791/t/1190873 Hong Guan  ROM/Security/Boot AM64x/AM62x/AM62A... 29 Jan 2023 
    96 [FAQ] AM62x: U-Boot Build on SDK v8.06 fails with 'make[1]: arm-linux-androideabi-ld.gold: No such file or directory' error https://e2e.ti.com/f/791/t/1206123 Andreas Dannenberg  Linux AM62x 14 Mar 2023 
    97 [FAQ] AM625: Linux SDK v08.06: U-Boot: USB DFU boot is broken with "dfu_alt_info_ram env variable not defined!" Error https://e2e.ti.com/f/791/t/1206531 Andreas Dannenberg  Linux AM62x 15 Mar 2023 
    98 [FAQ] AM625: How to boot from R5 U-Boot SPL directly into the Linux Kernel, skipping A53 SPL and A53 U-Boot (Falcon Mode) https://e2e.ti.com/f/791/t/1205638 Andreas Dannenberg  Linux AM62x, AM62Ax, AM64x, AM65x 13 Mar 2023 
    99 [FAQ] AM6x/AM335x/AM437x: Using a Yocto-internal toolchain for target image builds and cross-development SDK installer generation with Yocto Dunfell-based v8.x SDKs for Sitara MPUs https://e2e.ti.com/f/791/t/1202155 Andreas Dannenberg  Linux AM335x, AM437x, AM62x, AM62Ax, AM64x, AM65x 02 Mar 2023 
    100 [FAQ] AM62A7 or AM62A3 Custom board hardware design – Processor DDR Subsystem and Device Register configuration https://e2e.ti.com/f/791/t/1204410 Kallikuppa Sreenivasa  Board design AM62A7, AM62A7-Q1 9-Mar-23
    101 Sitara multicore development and documentation https://e2e.ti.com/f/791/t/1204069 Nick Saulnier  Multicore AM62x, AM64x 8-Mar-23
    102 AM62A7 or AM62A3 Custom board hardware design - Reusing TI EVM design files https://e2e.ti.com/f/791/t/1203692 Lavanya M R  Board design AM62A7, AM62A7-Q1, AM62A3, AM62A3-Q1 8-Mar-23
    103 AM62A3 and AM62A3-Q1 Custom board hardware design – Collaterals to Get started https://e2e.ti.com/f/791/t/1203441 Lavanya M R  Board design AM62A3, AM62A3-Q1 7-Mar-23
    104 AM62A7 and AM62A7-Q1 Custom board hardware design – Collaterals to Get started https://e2e.ti.com/f/791/t/1203305 Lavanya M R  Board design AM62A7, AM62A7-Q1 7-Mar-23
    105 AM6x: Using multilib to allow running 32-bit binaries on Yocto Dunfell-based v8.x SDKs for Sitara 64-bit MPUs https://e2e.ti.com/f/791/t/1202528 Andreas Dannenberg  Linux  AM6x 03 Mar 2023 
    106 AM625/AM623 Custom board hardware design – OLDI (Open LVDS Display Interface) capabilities https://e2e.ti.com/f/791/t/1200847 Kallikuppa Sreenivasa  Board design  AM625, AM623 1-Mar-23
    107 AM64X: How to Run MCU+ SDK GPIO_INPUT_INTERRUPT example for R5FSS0-0 with Linux running on A53 https://e2e.ti.com/f/791/t/1198105 Swargam Anil  Prashant Shivhare  Multicore AM64X 20-Feb-23
    108 AM62X : How to configure GPIO interrupt on AM62X in MCU+SDK ? https://e2e.ti.com/f/791/t/1196137 Swargam Anil  GPIO Interrupt Router AM62X 10-Feb-23
    109 AM62x, AM64x: How to disable unused cores? https://e2e.ti.com/f/791/t/1195052 Nick Saulnier  Multicore AM62x, AM64x 9-Feb-23
    110 AM62Ax: Import SDK Examples: Solving the AM62Ax Recognition Issue in CCS https://e2e.ti.com/f/791/t/1192328 Vaibhav Kumar  Getting Started AM62Ax 02 Feb 2023 
    111 AM62x, AM64x: Updating the Region-based Address Translation (RAT) Settings https://e2e.ti.com/f/791/t/1192281 Nick Saulnier  Multicore AM62x, AM64x 1-Feb-23
    112 AM3351, AM3352, AM3354, AM3356, AM3357, AM3358, AM3359 Custom board design – Collaterals to Get started https://e2e.ti.com/f/791/t/1189177 Kallikuppa Sreenivasa  Board design  AM3351, AM3352, AM3354, AM3356, AM3357, AM3358, AM3359, AM6412, AM6411 20-Jan-23
    113 AM62x & AM64x: How to use CCS to debug a running M4F core that was started by Linux? https://e2e.ti.com/f/791/t/1188177 Nick Saulnier  Multicore AM62x, AM64x 17-Jan-23
    114 AM6442, AM6441, AM6422, AM6421, AM6412, AM6411 Custom board hardware design - Reusing TI EVM design files https://e2e.ti.com/f/791/t/1187366 Kallikuppa Sreenivasa  Board design  AM6441, AM6442, AM6422, AM6421, AM6412, AM6411 15-Jan-23
    115 How to execute code from DDR from M4 on AM62 https://e2e.ti.com/f/791/t/1187962 Tushar Thakur  Multicore AM62 17 Jan 2023 
    116 AM625/AM623 Custom board hardware design - Reusing TI EVM design files https://e2e.ti.com/f/791/t/1186927 Kallikuppa Sreenivasa  Board design  AM625, AM623 13-Jan-23
    117 AM6442, AM6441, AM6422, AM6421, AM6412, AM6411 Custom board design – Collaterals to Get started https://e2e.ti.com/f/791/t/1185502 Kallikuppa Sreenivasa  Getting Started  AM6441, AM6442, AM6422, AM6421, AM6412, AM6411 09 Jan 2023 
    118 AM623: AM623 Custom board design – Collaterals to Get started https://e2e.ti.com/f/791/t/1184006 Kallikuppa Sreenivasa  Getting Started  AM623 02 Jan 2023 
    119 AM625 Custom board design – Collaterals to Get started https://e2e.ti.com/f/791/t/1183910 Kallikuppa Sreenivasa  Getting Started  AM625 02 Jan 2023 
    120 How to Load/Flash PRU binaries into external memory https://e2e.ti.com/f/791/t/1183897 Swargam Anil  PRU  AM64 03 Jan 2023 
    121 How to Toggle GPIO Pin on PRU? https://e2e.ti.com/f/791/t/1183939 Swargam Anil  PRU AM64 03 Jan 2023 
    122 How can I flash SOC initialization binaries on HS - FS HW versions  https://e2e.ti.com/f/791/t/1183777 Swargam Anil  HS FS / Secure AM64 (HS -FS) 02 Jan 2023 
    123 How do I test the real-time performance of an AM3x/AM4x/AM6x SoC? https://e2e.ti.com/f/791/t/1183526 Bryan Brattlof, Nick Saulnier (April 26 republish), Pekka Varis (April 26 republish) RT-Linux AM6/AM3/AM4 26 Apr 2023  
    2022
    # FAQ Link Component Applicable SoC Owner Date
    1 Where is the documentation for OMAP-L13x/C674x flash and boot utilities? https://e2e.ti.com/f/791/t/1067447 Jianzhong Xu Tool OMAP-L13x/C674x 1/7/2022
    2 What are the known issues of the AM335x/AM437x Processor SDK RTOS https://e2e.ti.com/f/791/t/1067154 Jianzhong Xu RTOS SDK AM335x/437x 1/6/2022
    3 How can I access the Processor SDK RTOS training videos? https://e2e.ti.com/f/791/t/1066846 Jianzhong Xu RTOS SDK Sitara/Jacinto 1/6/2022
    4 What resources are available for TI-RTOS based or baremetal AM335x/AM437x SW development? https://e2e.ti.com/f/791/t/1067148 Jianzhong Xu RTOS SDK AM335x/437x 1/5/2022
    5 AM64x & AM24x: How do I tell if there is software support for a hardware feature? https://e2e.ti.com/f/791/t/1073355 Nick Saulnier Tool AM24x/AM64x 1/28/2022
    6 What is the encryption throughput of Sitara AM64x? https://e2e.ti.com/f/791/t/1073712 Pekka Varis Benchmarks AM64x, in practice all Linux 1/31/2022
    7 Sitara multicore system design: How to ensure computations occur within a set cycle time? https://e2e.ti.com/f/791/t/1085663 Nick Saulnier IPC AM24x/AM64x/AM65x 3/29/2022
    8 AM62x: How can I run applications on the MCU M4F through CCS on the AM62x SK EVM? https://e2e.ti.com/f/791/t/1086828 Jianzhong Xu CCS AM62x (internal E2E) 3/21/2022
    9 Is there a Linux Academy for AM62x? https://e2e.ti.com/f/791/t/1087229 Bin Liu   AM62x (internal E2E) 3/22/2022
    10 PRU Read & write latencies https://e2e.ti.com/f/791/t/1096933 Nick Saulnier  PRU AM3/4/5, AM62/24/64/65 6/22/2022
    11 AM64x: Which part numbers support what kinds of PRU networking? https://e2e.ti.com/f/791/t/1098260 Nick Saulnier PRU AM64x 22-May
    12 Yocto: Building the Linux SDK results in do_package failures for Linux Kernel and U-Boot https://e2e.ti.com/f/791/t/1097720 Andreas Yocto AM64x 22-Apr
    13 HOWTO: Enable Power on the Pi HAT connector on the AM64x SK EVM board https://e2e.ti.com/f/791/t/1103389 Community Member   AM64x May 22 
    14 PROCESSOR-SDK-AM64X: How to configure the GPIO interrupt https://e2e.ti.com/f/791/t/1103389 Swargam Anil MCU+ SDK, SYSCFG, GPIO, Interrupt Router AM64x Aug 22 
    15 How to figure out boot mode switch settings based on the TRM and EVM schematics for AM62x? https://e2e.ti.com/f/791/t/1126872 Jianzhong Xu EVM, Boot  AM62 Aug-22
    16 How Do I Flash eMMC Using USB DFU on AM62x? https://e2e.ti.com/f/791/t/1127618 Nicholas Sileo Flash, DFU AM62  Aug-22
    17 Where is the Linux Academy for AM64x? https://e2e.ti.com/f/791/t/1136475 Nick Saulnier  Linux AM64x Sep-22
    18 AM64x/AM243x SR2.0 Device transition https://e2e.ti.com/f/791/t/1158018 Ron Birkett  hardware AM64x / AM243x Oct-22
    19 AM625: How to enable DM firmware logs & TIFS firmware logs in Processor SDK Linux v8.4 https://e2e.ti.com/f/791/t/1165284 Bin Liu [EP]  Linux AM62x Oct-22
    20 SK-AM62: how to disable the HMI demo https://e2e.ti.com/f/791/t/1161034 Bin Liu [EP]  Linux AM62x Oct-22
    21 AM6412: USB compliance test pattern generation https://e2e.ti.com/f/791/t/1161763 Bin Liu [EP]  Linux AM64x Oct-22
    22 AM6412: Passing USB compliance test patterns trhough a USB 2.0 hub https://e2e.ti.com/f/791/t/1163130 Bin Liu [EP]  Linux AM64x Oct-22
    23 SK-AM62: Steps to enable Expansion Header I2C and power https://e2e.ti.com/f/791/t/1135319 Bin Liu [EP]  Linux AM62x/AM64x Nov-22
    24 How to measure interrupt latency on multicore Sitara devices using cyclictest  https://e2e.ti.com/f/791/t/1172055 Pekka Varis  Linux AM62/AM64 Nov-22
    25 How to boot Sitara MPU devices from initramfs - cpio archive ram disk  https://e2e.ti.com/f/791/t/1176944 Andreas Dannenberg  Linux AM3/AM4/AM6 Dec-22
    26 OSPI FAQ for Sitara and Jacinto devices https://e2e.ti.com/f/791/t/1181116 Lucas Bowe  Peripheral/HW AM6 Dec-22
    27 [FAQ] AM62x: How to customize eMMC and OSPI flash layout for SPL/u-boot booting with TI AM62x Linux SDK https://e2e.ti.com/f/791/t/1163840 Hong Guan  Board/U-boot/Linux AM62x 21 Oct 2022 
    28 [FAQ] AM335x: How to migrate to a different speed grade SoC in the existing product design with u-boot/Linux SW https://e2e.ti.com/f/791/t/1004863 Hong Guan  Board/U-boot/Linux AM335x 04 Nov 2022 
    29 [FAQ] AM62x: How to check and configure eMMC flash RST_N signal to support WARM_RESET from eMMC booting on AM62x-SK E2 https://e2e.ti.com/f/791/t/1168342 Hong Guan  Board/U-boot/Linux AM62x 04 Nov 2022 
    30 [FAQ] AM64x: How to customize QSPI/OSPI flash layout for SPL/u-boot booting from QSPI/OSPI with TI AM64x Linux SDK https://e2e.ti.com/f/791/t/1168349 Hong Guan  Board/U-boot/Linux AM64x 04 Nov 2022 
    2021
    # FAQ Link Component Applicable SoC Owner Date
    1 OMAP-L13x/C674x Resources and FAQ https://e2e.ti.com/f/791/t/975156 Sahin Okur RTOS SDK OMAP-L13x/C674x 1/29/2021
    2 Are there sample CCS projects to help me start TI-RTOS or bare-metal development for AM335x/AM437x devices? https://e2e.ti.com/f/791/t/1031409 Jianzhong Xu RTOS SDK AM335x/AM437x/OMAPL13x/K2G 8/27/2021
    3 How do I create a SYS/BIOS based CCS project for AM335x/AM437x Cortex A8/A9 core? https://e2e.ti.com/f/791/t/1040736 Jianzhong Xu RTOS SDK AM335x/AM437x/OMAPL13x/K2G 9/29/2021
    4 How do I create a CCS project for my application which will be built on top of the PDK from Processor SDK RTOS https://e2e.ti.com/f/791/t/1041063 Jianzhong Xu RTOS SDK AM335x/AM437x/OMAPL13x/K2G 9/30/2021
    5 PRU_ICSSG: How to check and set PRU Core Frequency in CCS? https://e2e.ti.com/f/791/t/1041347 Nick Saulnier PRU AM24x/AM62x/AM65x 10/1/2021
    6 How do I create a CCS project for AM335x/AM437x bare-metal (no SYS/BIOS) application based on the PDK? https://e2e.ti.com/f/791/t/1044470 Jianzhong Xu RTOS SDK AM335x/AM437x/OMAPL13x/K2G 10/13/2021
    7 How to use Code Composer Studio (CCS) to connect to PRU_ICSSG? https://e2e.ti.com/f/791/t/1045297 Nick Saulnier PRU AM24x/AM64x 10/15/2021
    8 How do I create a CCS project for TI-RTOS (SYS/BIOS) development on C674x DSP using the Processor SDK? https://e2e.ti.com/f/791/t/1048609 Jianzhong Xu RTOS SDK OMAPL13x/C674x 10/27/2021
    9 How to check and set PRU Core Frequency in Linux? https://e2e.ti.com/f/791/t/1049800 Nick Saulnier PRU (Linux) AM24x/AM64x/AM65x 11/1/2021
    10 How do I boot AM335x and run my RTOS application from a Micro SD card? https://e2e.ti.com/f/791/t/1058964 Jianzhong Xu RTOS SDK AM335x/AM437x 12/2/2021
    11 How do I flash the AM335x SBL and my application into the McSPI flash using the PDK flashing tool? https://e2e.ti.com/f/791/t/1060229 Jianzhong Xu RTOS SDK AM335x/AM437x 12/7/2021
    12 How do I flash the AM335x SBL and my application into the McSPI flash using the Uniflash tool? https://e2e.ti.com/f/791/t/1060228 Jianzhong Xu RTOS SDK AM335x/AM437x 12/7/2021
    13 AM64x: What is the Time Sync Router for? How do I use it? https://e2e.ti.com/f/791/t/1061474 Nick Saulnier HW AM64x 12/10/2021
    14 AM3359: How do I set up periodic interrupts using the timer? https://e2e.ti.com/f/791/t/1062707 Jianzhong Xu RTOS SDK AM335x/AM437x 12/15/2021