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TI Home » TI E2E Community » Support Forums » Microcontrollers » Hercules™ Safety Microcontrollers » Hercules™ Safety Microcontrollers Forum » Erase timing
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Erase timing

Erase timing

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suraj sk85266
Posted by suraj sk85266
on Apr 02 2012 02:05 AM
Prodigy90 points

Whats the normal time taken for erasing in the case of TMS570LS20216 USB ? Does time taken for erasing increase as we use it more? I need to erase the  three banks of the board in 30s. It works properly most times. Sometime it is taking  too much time. Is there any reason for that?

Thanks

Suraj

erase
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  • Jean-Marc Mifsud
    Posted by Jean-Marc Mifsud
    on Apr 02 2012 09:23 AM
    Expert8985 points

    Suraj,

    Your question has been forwarded to our Flash API expert.

    We should have a reply soon.

    Regards,

    Jean-Marc

    Best regards,

    Jean-Marc

    Application Engineer


    If my reply answers your question please click on the green button "Verify Answer".

    Flash API
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  • John Hall
    Posted by John Hall
    on Apr 30 2012 11:27 AM
    Suggested Answer
    Expert5245 points

    Suraj,

    The banks can take an indeterminate amount of time to erase based on multiple factors.  In the device datasheet in section 7.8, we  list nominal and maximum bank erase times.

    John Hall

    Safety MCU Software Team

    If my reply answers your question please click on the green button "Verify Answer"

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