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bq24104 change ISET1 with NMOS and resistor

PAN-M
Mastermind 8375 points

Hi

There was a part of the answer of my question in the following URL.

CC3100 - factory reset - Wi-Fi forum - Wi-Fi - TI E2E support forums

e2e.ti.com
Other Parts Discussed in Thread: CC3100 , UNIFLASH Hi, I want my CC3100 back to its original state. I presume I should flash servicepack.bin file, using the UniFlash

I have some questions additionally.
1)  Is a capacitor for FET parallel denoising necessary?
2) Is the control timing no problem anytime?
3) When changing ISET1, is control of /CE necessary?
If you have any other comment, please teach me.

Regards,
PAN-M

  • 0
    TI__Expert 5565 points
    1. A capacitor is only necessary if there is noise. It will depend upon your application.
    2. I am not sure what you mean by this. Could you explain?
    3. It is not necessary to toggle /CE while changing ISET1 if the voltage transition does not have ringing. Otherwise, I would recommend disabling charge via /CE when changing the ISET1 voltage.
  • 0 in reply to Smriti B
    Mastermind 8375 points
    2. About ISET1 change timing, is it may at any timing ?
    Regards,
    PAN-M