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Frequent questions

  • [FAQ] AM623: Power / GND pins associated with GPMC_CLK

    Part Number: AM623 Tool/software: Which Power / GND pins are most associated with driving the GPMC0_CLK signal for the AM623 AALW package? Our design is experiencing radiated emissions issues where the 7th and 9th harmonics of the GPMC0_CLK are too…

  • [FAQ] PROCESSOR-SDK-AM64X: How to do IPC communication with only two cores ? (say R5FSS0-0 and R5FSS1-1).

    Part Number: PROCESSOR-SDK-AM64X Other Parts Discussed in Thread: SYSCONFIG Tool/software: I am trying to build IPC example for R5FSS0-0 and R5FSS1-1 but getting build issues. Can someone please guide me how to create IPC examples for two cores…

  • [FAQ] AM625 / AM623 / AM620-Q1 / AM62Ax / AM62D-Q1 / AM62Px / AM62L / AM64x / AM243x (ALV, ALX) Custom board hardware design – Voltage and Thermal Manager (VTM)

    Part Number: AM625 Other Parts Discussed in Thread: AM62P , AM62L , AM62A7 , SK-AM62 Tool/software: HI TI experts, We are currently carrying out a thermal evaluation of the system, can we receive information on the heat sources and internal temperature…

  • [FAQ] Why is memcpy so slow on AM6x when copying data from a V4L2 buffer?

    Part Number: AM62A7 Other Parts Discussed in Thread: AM68A , AM69A , AM62A3 , , AM62A3-Q1 , AM62P Tool/software: I want to copy the data in the V4L2 buffer filled by the CSI RX driver on AM6x. However, the copy is very slow. A 4MB copy takes about…

  • [FAQ] How to profile CPU Usage with MCU+ SDK?

    Part Number: PROCESSOR-SDK-AM64X Tool/software: How to measure CPU load in an application with FreeRTOS/MCU+ SDK?

  • [FAQ] TDA4VM: How do I use GPIO interrupts in PDK and how are they routed?

    Part Number: TDA4VM Tool/software: How do I use GPIO interrupts in PDK and how are they routed in J7 devices?

  • [FAQ] J722SXH01EVM: Attempt to connect to XDS110 failed (on-board USB debugger)

    Part Number: J722SXH01EVM Tool/software: I have the following error when trying to connect XDS110 debugger and launch target configuration in CCS: How do I fix this?

  • [FAQ] AM625 / AM623 / AM620-Q1 / AM64x / AM243x / AM62Ax / AM62Px / AM62D-Q1 / AM62L - Bootmode implementation without isolation buffers

    Part Number: AM625 Other Parts Discussed in Thread: SK-AM62A-LP , AM62L , AM62P Tool/software: Hi TI Experts, Do you have suggestions to optimize the BOOTMODE configuration on custom board compared to implementation on the SK or the EVM schematics…

  • [FAQ] AM625 / AM623 / AM620-Q1 / AM625SIP / AM625-Q1 / AM62Ax / AM62Px Custom board hardware design – CSI-2 capabilities

    Part Number: AM625 Tool/software: Hi TI Experts, I have the below queries regarding the CSI-2 interface Supported data rate Does the CSI-2 interface provide provision for internal termination Links to useful threads Let me know your…

  • [FAQ] AM6442: Running Raw Serdes

    Part Number: AM6442 Tool/software: We have a desire to use the SERDES as a raw interface without a protocol on top. The idea would be to just run 8b/10b and limit our packet size to 10 -40 bits. Is this possible or do we need to run PCIE or USB using…

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