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Frequent questions

  • [FAQ] TDA4VH-Q1: How to configure the SerDes lane for PCIe, USB, Ethernet, and Display in Linux?

    Part Number: TDA4VH-Q1 The high speed interfaces on the TDA4x share the SerDes lanes. The lanes can be muxed for different interfaces, but how can I configure them within Linux?

  • [FAQ] AM2754-Q1: Working Configurations for 8S-8S-8S on S28HS512T Serial NOR OSPI Flash

    Part Number: AM2754-Q1 Other Parts Discussed in Thread: SYSCONFIG In the MCU+ SDK 11.02 offering, the examples of OSPI and Flash are configured to work at the highest protocol that is 8D-8D-8D. In case for profiling purpose, an engineer wants to run…

  • [FAQ] TDA4VH-Q1: How to reset C7x and load binary faster via CCS

    Part Number: TDA4VH-Q1 Hi, After reset of C7x, i am trying to load newer C7x binary, but the second load takes a lot of time. Could you please help me to solve this issue.

  • [FAQ] AM64/AM243: Facing an issue with CCS when trying to flash an image using SBL JTAG UNIFLASH

    Part Number: AM6442 Other Parts Discussed in Thread: UNIFLASH I am trying to flash an image for AM64/AM243 device by loading SBL JTAG UNIFLASH from CCS version 20. *.* , after following the steps mentioned in the MCU+SDK documentation: https://software…

  • [FAQ] AM62A7-Q1: How to reset C7x core via CCS?

    Part Number: AM62A7-Q1 Hi, I am trying to do CPU reset for C7x core on AM62Ax device and facing a page fault error. Below is the error message. "(Error -1351 - (0:0:0)) Register or Memory request has timed out. The CPU is executing a High Priority…

  • [FAQ] AM62D-Q1: Understanding MCASP Audio Pipeline Latency(MCU PLUS SDK) - Buffer Priming and Pipeline Delays

    Part Number: AM62D-Q1 When implementing audio input/output systems using MCASP (Multichannel Audio Serial Port), there is inherent latency in the audio pipeline(SW) due to buffer priming and the DMA queuing mechanism. This FAQ explains the fundamental…

  • [FAQ] AM62D-Q1: AWE Designer Module Support - Adding Modules to the BSP

    Part Number: AM62D-Q1 When connecting to the board, some of the modules listed in the AWE Designer can't be used and the layout throws out an error:

  • [FAQ] AM62D-Q1: How to Use AWB (Audio Weaver Binary) to Start AWE Application

    Part Number: AM62D-Q1 By default, The AWE SDK uses the AWE Designer to load any signal processing chain. However, once the signal chain is finalised, how to load the signal chain on startup without the use of AWE Designer?

  • [FAQ] AM2431: MCU design: PCIe differential impedance value

    Other Parts Discussed in Thread: AM2431 Hello Randy AM2431: MCU design: PCIe differential impedance value Since the 2 queries are 2 different topics, i will split the thread. For PCIe interface traces impedance control, I get different information…

  • [FAQ] ESM Events corresponding to different ECC Aggregators in AM62 Devices

    Part Number: AM620-Q1 There are more than 30 ECC aggregators in each of AM62x, AM62Ax, AM62Px and AM62Dx devices. How do we find the ESM events corresponding to each of the ECC Aggregators?

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