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MSPM0L1106: UART boot support in BSL and 'BSL_invoke' input signal?

AnBer
Mastermind 29150 points
Part Number: MSPM0L1106
Other Parts Discussed in Thread: MSPM0L1306

Tool/software:

Team,
Can you please confirm the below?

We want to use the internal bootloader of an MSPM0 to load our application via the internal UART later in production:
Refering to
   MSPM0 Bootload UG - slau887:
   MSPM0L1306 datasheet SLASEX0
Do I understand correctly that if the MCU is un-programmed (see slau887 section 3.2.1)

,then we no longer need a BSL_invoke input signal (slau887 Figure 3-2)?

SLASEX0 MSPM0L1306 Datasheet section 8.27:

Thanks in advance,

ANthony

  • 0
    TI__Mastermind 33875 points
    AnBer said:
    o I understand correctly that if the MCU is un-programmed (see slau887 section 3.2.1)

    Yes, if the main flash is empty the device will to into BSL automatically, but there is a 10 seconds time out feature, you need to communicate with the device within 10s or it will to into standby.