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Frequent questions

  • [FAQ] How to read SOC_UID in u-boot on AM6x SoC

    Part Number: AM625 Tool/software: SOC_UID is a device specific identifier calculated by ROM based on "KEK of the device which is unique to every single device, plus other ROM mata-data structure". - unique per SoC and persistent - available on HS…

  • [FAQ] AM625 / AM623 / AM620-Q1 / AM625-Q1 / AM625SIP / AM62L / AM62Ax / AM62D-Q1 / AM62Px / AM64x / AM243x (ALV, ALX) Custom board hardware design – JTAG

    Part Number: AM625 Other Parts Discussed in Thread: AM623 , AM2434 , TDA4VM , AM6548 , AM2431 , AM62P5-Q1 , AM62A3-Q1 , TDA4AL-Q1 , TDA4VM-Q1 , TDA4AH-Q1 , MCU-PLUS-SDK-AM243X , SK-AM62A-LP , AM62A7 , TDA4VH-Q1 , AM3358 , SEGGER , AM62P , AM62L , TMS320C6416…

  • [FAQ] AM625: MMC0 PCB Connectivity Requirements

    Part Number: AM625 Tool/software: Hi we have issues with an eMMC connected to MMC0 of a AM6254 processor on a custom board. In the datasheet of the AM625 processors we found layout requirements for the MMC0 interface. Does this "min" specification…

  • [FAQ] PROCESSOR-SDK-AM64X: How to enable RTOS based PCIE-PTM

    Part Number: PROCESSOR-SDK-AM64X Other Parts Discussed in Thread: TMDS243EVM Tool/software: Hi TI Expert, How can we use AM64x/ AM243x - MCU+SDK to enable PCIE based Precision Time Measurement (PTM) ? Regards

  • [FAQ] How do I build the native IgH EtherCAT stack for TI microprocessors?

    Part Number: AM62 Tool/software: The IgH EtherCAT stack is an open source EtherCAT stack. It comes with a generic driver that uses generic Linux ethernet API calls, but is not optimized for specific platforms, and therefore comes with latency. …

  • [FAQ] TDA4VM: How to run ETHFW without connecting GESI card to J721EXCPXEVM for TDA4VM/J721E?

    Part Number: TDA4VM Other Parts Discussed in Thread: J721EXCPXEVM , Tool/software: How to run ETHFW without connecting GESI card to J721EXCPXEVM for TDA4VM/J721E? When using TI SDK ETHFW was failed to load.

  • [FAQ] AM620-Q1: Connect SRAM to GPMC

    Part Number: AM620-Q1 Tool/software: Hi TI Team, I would like to avoid LPDDR4 memory because of cost. Is it possible to connect a standard 16-bit SRAM to the GPMC? Can you recommend any p/n? What is the maximum addressing size? Voltage…

  • [FAQ] AM6421: How many reflow is acceptable at new package ANI?

    Part Number: AM6421 Tool/software: Hi To decide if customer use AM6421 for their new product or not, they need the information about how many reflow is acceptable at new package ANI. What's the limit number of reflow of AM6421BSEFHIANIR?

  • [FAQ] TLV62585: Input voltage vs Output voltage - AM64x AM62x Discrete power architecture

    Part Number: TLV62585 Tool/software: Hi Experts, I am reviewing a customer schematic. Customer is using TLV62585DRLR the input is 4.2V and could be switched to 3V. The output is 3.3V. Do you have any concern with the TLV62585DRLR providing…

  • [FAQ] How to flash and boot Linux from NAND with AM335x Linux SDK 9.1

    Part Number: AM3358 Tool/software: AM335x GPMC-NAND boot issue was observed with AM335x Linux SDK 9.1 [1]. The FAQ lists the u-boot and kernel patches to support flashing and booting u-boot/kernel/root_fs with AM335x Linux SDK 9.1 from GPMC-NAND on…

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