Frequent Questions

  • [FAQ] TMS320F28P550SJ: Theory behind the calculation of the metrology parameters computed in the E-Metrology Library on F28P55 and F28P65

    Part Number: TMS320F28P550SJ Hello! Thank you for your interest in the E-Metrology Library for F28P55x and F28P65x. If you are interested in knowing more about how the metrology parameters are calculated and the mathematical formulae used to do please…

  • [FAQ] J721S2: How to Enable HSM Boot Using eMMC UDA Partition on HS Device

    Part Number: TDA4VM By default, the SBL does not support HSM boot when using eMMC UDA (User Data Area) partition on High Security (HS) devices. The HSM boot support was only available for MMCSD, OSPI NOR, OSPI NAND, and UART boot modes.

  • [FAQ] TMS320F28P550SJ: Relevant links to supplement the E-Metrology Library on F28P55x and F28P65x

    Part Number: TMS320F28P550SJ Hello! Thank you for your interest in the Energy-Metrology Library for F28P55 and F28P65! Please find links relevant to the library here. Where can I find the E-Metrology Library? You can download the current E-Mterology…

  • [FAQ] AM67A, AM67 Custom board hardware design – Collaterals to Get started

    Part Number: AM67A Other Parts Discussed in Thread: AM67 , LMK3H0102 , AM62P Hi TI Experts, Can you provide a List of collaterals and E2E that can be referred when starting a custom board hardware design.

  • [FAQ] TMS320F28P550SJ: Where can I find the E-Meterology Library for F28P55 and F28P65?

    Part Number: TMS320F28P550SJ We are currently working on getting the E-Mterology Library merged with the Digital Power SDK. Meanwhile, you can find the E-Meterology Library implementation for F28P55 and F28P65 in the below folder (as CCS projects…

  • [FAQ] TDA4VE-Q1: SBL HLOS Boot Test Procedure for Combined AppImage

    Part Number: TDA4VE-Q1 Hi, Is there a recommended procedure to run an HLOS on the A72 cores while running firmware on the R5 and DSP cores?

  • [FAQ] TMS320F28P650DK: Memory Considerations while using the E-Meterology library on F28P55

    Part Number: TMS320F28P650DK There are some memory Considerations that have to be kept in mind while using the E-Meterology Library. First let's look at the total available RAM and Flash in F28P55. Total Available RAM Total Available Flash …

  • [FAQ] TMS320F28P550SJ: Configuring the E-Meterology Library based on User Specifications

    Part Number: TMS320F28P550SJ Following are the ones in which one can configure the E-Meterology library on F28P55x/F28P65x based on their requirement. I want to enable single phase support - By default the library enables 3 phase support. If you…

  • [FAQ] TPS922051: How to design the shunt resistor Rlk_comp for TPS922051/0

    Part Number: TPS922051 How to design the shunt resistor Rlk_comp for TPS922051/0

  • [FAQ] Binary blob authentication and decryption using TIFS on AM62x

    Part Number: AM625 SYSFW/TIFS supports binary blob verification and decryption on AM6xx family SoC (HS-SE). https://software-dl.ti.com/tisci/esd/latest/6_topic_user_guides/authentication.html The FAQ lists how to call the TISCI API TISCI_MSG_PROC_AUTH_BOOT…

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