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AM2432: AM2432

andy chang
Prodigy 60 points
Part Number: AM2432

CSL_MAIN_CTRL_MMR_CFG0_JTAG_USER_ID register does not return the expected value specified in the datasheet:

Expected: 0x19023 or 0x19024

Got: 0x320494EC

Read using CSL_REG32_RD()

at address:

(CSL_CTRL_MMR0_CFG0_BASE + CSL_MAIN_CTRL_MMR_CFG0_JTAG_USER_ID)

  • 0
    TI__Expert 5845 points

    Hello Andy,

    Here is an explanation of device specifications based on the read value from the JTAG USER ID register:

    • ALV package
    • -40C to 125C Temperature grade
    • M Speed designator
    • Non-functional Safety
    • Secure
    • Device_ID of 0x19024
      • Device_ID is bits 31:13 of the entire CTRLMMR_JTAG_USER_ID register
      • In the received read value of 0x320494EC, bits 31:13 correspond to 0b0011001000000100100 or 0x19024

    Please let me know if you have any further questions.

    Regards,

    Erik