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[FAQ] TPS650861: Please help on TPS650861 programming in manufacturing process

Helios Yang
Prodigy 510 points
Part Number: TPS650861
Other Parts Discussed in Thread: IPG-UI, ,

Hi,

 

My customer starts to plan building boards and face issue doing programming. Could you please help on the need below? Thanks

 

  • Please help to check the query, “but not sure if this IC have default code , and if this default code can support power on successful then do on-line program”?
  • Please share if there is any on-line program tool or script.
  • Please share the off-line program fixture PN (programming kit PN)

 

 

  • 0
    TI__Genius 17380 points
    Hi Helios,

    Thank you for your post. Nick will respond Monday morning Dallas time.
  • 0
    TI__Expert 4155 points

    Helios,

    Please see my answers to your questions below.

    • Please help to check the query, “but not sure if this IC have default code , and if this default code can support power on successful then do on-line program”?
      • The default code on the PMIC will not power on any of the regulators when the PMIC is powered on. This is intentional as all of the regulator outputs are designed to be programmed by the customer to fit their design requirements.
    • Please share if there is any on-line program tool or script.
      • There is a TPS65086100 OTP Generator Excel file which can take all of the desired settings for the TPS650861 and create a list of raw I2C commands or a list of commands for the IPG-UI EVM GUI to set all of the device settings.
      • There is also a TPS65086100 Non-Volatile Memory Programming Guide which describes the programming process and all of the settings that are in the TPS65086100 OTP Generator Excel file. 
      • All of these items are located in the product folder here.
    • Please share the off-line program fixture PN (programming kit PN)
      • The programming board part number is BOOSTXL-TPS650861.
      • There is a User's Guide for this board which describes how to program the TPS650861 using this board and the IPG-UI EVM GUI.
      • The product folder for this board is located here.

    If you have any other questions please let me know.

    Thank you,

    Nick