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  • RTOS/OMAPL137-HT: Programming 64KB of ARM internal ROM and MMU tables

    TI Thinks Resolved
    Part Number: OMAPL137-HT Other Parts Discussed in Thread: OMAP-L137 Tool/software: TI-RTOS Hi, Currently I am trying optimize the application code size so that we can run the entire code from Shared RAM( 0x80000000 - 0x8001 FFFFh). The application code…
    • Answered

  • OMAPL137-HT: M size microphone array for beam forming and tracking

    Resolved
    Part Number: OMAPL137-HT Other Parts Discussed in Thread: 66AK2G02 , OMAP-L137 , 66AK2G12 Hello Experts, I just have query as The objective of my work is to develop a M size microphone array (M is from few tens to hundreds) and estimate the direction or arrival…
    • Resolved
    • Answered

  • OMAPL137-HT: Can i daisy chain the JTAG on omapl137-ht

    Resolved
    Part Number: OMAPL137-HT Other Parts Discussed in Thread: MSP430FR5739 Hi, On our board, we would be using a fpga and omapl137-ht. Is it possible to daisy-chain them together? I saw BSDL file is available for omapl137, so I assume the answer is yes. I…
    • Resolved

  • CCS/OMAPL137-HT: is ONFI supported

    TI Thinks Resolved
    Part Number: OMAPL137-HT Other Parts Discussed in Thread: OMAP-L137 , Tool/software: Code Composer Studio Hello. In the datasheet for the OMAP-L137 figure 6-12 it clearly shows a flash connected to the processor's EMIFA using the open NAND flash interface…

  • OMAPL137-HT: Performance Benchmarks

    Part Number: OMAPL137-HT Other Parts Discussed in Thread: OMAPL138 I am trying to find out performance benchmarks for this dsp. Specifically I am looking for 1024 point Complex FFT (Radix 4, with reversal) Speed (in milliseconds) and required Cycles. …

  • Linux/OMAPL137-HT: Performance of USB

    Part Number: OMAPL137-HT Tool/software: Linux Hi, I would like to ask about the performance of USB on omapl137 platform. Reading the LSP 02.20 Linux Drivers Datasheet, I see that the max speed attained on CDC devices can be (table on pg 24) 36Mbps . Can…

  • RTOS/OMAPL137-HT: Questions about SYSBIOS Cache Constants

    TI Thinks Resolved
    Part Number: OMAPL137-HT Other Parts Discussed in Thread: SYSBIOS Tool/software: TI-RTOS Hi, I'm trying to figure out a strange cache behavior. #define Cache_Type_L1P ti_sysbios_family_c64p_Cache_Type_L1P #define Cache_Type_L1D ti_sysbios_family_c…
    • Answered

  • OMAPL137-HT: Shutting down PHY/USB

    Resolved
    Part Number: OMAPL137-HT Hi, . I read this wiki: http://processors.wiki.ti.com/index.php/OMAP-L13x_/_C674x_/_AM1x_Schematic_Review_Checklist When USB PHY is powered off while still connected to a powered-on host, the customer would notice leakage voltage…
    • Resolved

  • OMAPL137-HT: Is OMAPL137_HT available at an ambient temperature greater than 150°C?

    TI Thinks Resolved
    Part Number: OMAPL137-HT Other Parts Discussed in Thread: CC2520 Hi, I am working on a project for the high-temperature environment. I have read that OMAPL137_HT are designed for 175°C but when I want to purchase it, it is only available at 125°C.…

  • OMAPL137-HT: software reset for ARM

    TI Thinks Resolved
    Part Number: OMAPL137-HT HI, I understand normally we use DSP to wake up the ARM by enabling it through LPSC module. Is there a way to reset the ARM again (using software) later during execution ? Thanks, AQ

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