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  • AM2634-Q1: AM263x JTAG Programming Questions

    Part Number: AM2634-Q1 Other Parts Discussed in Thread: UNIFLASH Hi experts, Customer is looking for programming QFLASH by using JTAG. Current sbl_jtag_uniflash can do so but still needs to download SBL code from CCS debugger. Customer is wondering is…

  • AM2634-Q1: Flash driver issues in MCAL_AM263x_00.09.00_03

    TI Thinks Resolved
    Part Number: AM2634-Q1 Hi team, My customer found that in Fls_Brd_Nor_Qspi.c, both functions Fls_norBlankCheck()/Fls_norCompare() will run away. Cause there is a null pointer written in the function, which causes the program to run away after the flash is…

  • AM2634-Q1: Additional inquiries regarding RAM initialization

    Part Number: AM2634-Q1 Other Parts Discussed in Thread: AM2634 Previous inquiry: e2e.ti.com/.../am2634-q1-is-there -any-register-or-memory-without-erase-at-warm-booting/4378125#4378125 From previous inquiries, I found out that for QSPI_SBL, the upper…

  • AM2634-Q1: IPC multi-core communication cannot trigger an interrupt

    Part Number: AM2634-Q1 Hi team, Here's an issue from the customer may need your help: The following issues occur when debugging the am263x IPC_notify feature: 1) At the second step, the bit corresponding to the IPC register read_Req of Core 0 is set…
    • Answered

  • AM2634-Q1: AM2634-Q1 CLASSIC CAN ID mask filtering using Extended ID and or Standard ID

    Resolved
    Part Number: AM2634-Q1 We are looking to implement CLASSIC CAN ID mask filtering using Extended ID and or Standard ID. We are able to use the example to send data in both Extended and Standard IDs. We have not tried receiving yet. Our setup is the foll…
    • Resolved

  • AM2634-Q1: Will the RBL reset the external QSPI Flash before booting up SBL/APP?

    Part Number: AM2634-Q1 Hi BU experts, My customer found that when erasing/programming QSPI Flash, if at the mean time the AM263x is warm-reset/POR due to some reason, then the RBL can't access to QSPI Flash again. So the system is stalling under this…
    • Answered

  • AM2634-Q1: Maximum reflow times and soldering reliability check

    Resolved
    Part Number: AM2634-Q1 Other Parts Discussed in Thread: AM2634 Hi Team, I ask this for our customer. Customer have some questions when they prepare to solder AM2634 on their board. 1. What are the process requirements for reflow soldering of AM2634? What…
    • Resolved

  • AM2634-Q1: What is the value of Pull-up/Pull-down resistor for LVCMOS pin?

    Part Number: AM2634-Q1 Hi BU experts, In AM263x datasheet, the LVCMOS pins are almost with pull type of PU/PD. But the PU/PD resistors' value are not mentioned in the datasheet. Please help check internally with this value. Thanks and Regards, Wi…
    • Answered

  • AM2634-Q1: Using TCM for execution time optimization

    Resolved
    Part Number: AM2634-Q1 Champs, Customer needs to reduce execution time of a critical portion of application and would like to use TCM for this. Is there an example in SDK showing how to define a memory section pointing to TCM and place a function or a…
    • Resolved

  • AM2634-Q1: Will Infineon SEMPER Flash enable me ASIL-B when code is execute in palce?

    Part Number: AM2634-Q1 Hi Expert, We would like to reach ASIL-B level of functional safety when execute code in place. Will Infineon SEMPER Flash be an option here? If not, anyway to meet ASIL-B when code is execute in place in external NOR Flash? …

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