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Frequent questions

  • [FAQ] DRA821U-Q1: USXGMII +PCIE SUPPORT ON MAIN CPSW5G: J7200 EVM

    Part Number: DRA821U-Q1 How to enable USXGMII + PCIE on MAIN CPSW5G in J7200 EVM ?

  • [FAQ] AM2754-Q1: AUDIO-AM275-EVM: McASP4 signals not appearing on J28 connector

    Part Number: AM2754-Q1 Other Parts Discussed in Thread: AUDIO-AM275-EVM , TXB0108 , TCA6416 I am trying to use McASP4 pins on the J28 User Expansion Connector on the AUDIO-AM275-EVM board. I have configured the syscfg for McASP4 and built my firmware…

  • [FAQ] AM625: McASP0 / SPI2 Signals Not Accessible on User Expansion Connector — AM62x-SIP-SK

    Part Number: AM625 Other Parts Discussed in Thread: SYSCONFIG I am trying to use the McASP0 (or SPI2) pins on the AM62x-SIP Starter Kit ( AM62x-SIP-SK ) board via the User Expansion Connector , but I am not getting any signals. My SysConfig pinmux looks…

  • [FAQ] AM620-Q1: Flash compatibility of xSPI boot in octal mode

    Part Number: AM620-Q1 The Sitara ROM Bootloader utilizes a specific parsing logic to validate the SFDP tables present in Serial Flash parts. Some Flash devices possess SFDP tables that do not support the specific sequences or configurations required…

  • [FAQ] AM6442: Configuring external memory regions for Serial Flash size greater than 128 MiB on R5 core for MCU+ SDK examples

    Part Number: AM6442 Other Parts Discussed in Thread: SYSCONFIG The default memory mapped region of the Serial Flash in the SoC which starts from 0x60000000 to 0x67FFFFFF, has a total address space of 128 MiB. For Serial Flash parts having a memory…

  • [FAQ] What is Quality of Service (QoS), and how can it improve the performance of my AM6x processor?

    This is rough draft documentation on how QoS works on AM6x devices. Some of this documentation is AI generated based on the processor TRMs, and there may be incomplete or incorrect information. If you have questions, please create an e2e thread to discuss…

  • [FAQ] AM62A7: C7x Freertos Exception Recovery

    Part Number: AM62A7 How do we recover from exception state after a exception is triggered to continue the execution?

  • [FAQ] AM62A7: C7X.CPU5 Illegal Operation and Instruction Trapping Implementation

    Part Number: AM62A7 How to implement C7X.CPU5 Illegal Operation and Instruction Trapping safety diagnostic?

  • [FAQ] AM62A7: C7X.CPU3 MMU Implementation

    Part Number: AM62A7 Other Parts Discussed in Thread: SYSCONFIG How to implement C7X.CPU3 MMU safety diagnostic?

  • [FAQ] TDA4VH-Q1: How to enable GPIO Line Interrupts on TDA4VH/VM/VL

    Part Number: TDA4VH-Q1 Other Parts Discussed in Thread: TDA4VM , TDA4VL , TDA4VH , SYSCONFIG In TDA4VH, TDA4VM and TDA4VL, by default GPIO has bank architecture when it comes to interrupt. This below guide explains how to enable the line interrupt.

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