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TCA6507: what's the meaning of BRIGHT_F0 and BRIGHT_F1)

Given Ding
Expert 7405 points
Part Number: TCA6507

Hi Team,

In datasheet, there is BRIGHT_F0 and BRIGHT_F1. But I do not see description on how to set them and what these means. Please kindly provide details on this. 

Also, customer feedback in the datasheet before on their hand, there seems no 0x0A Register.  Please kindly check if there is change on design of the part or just updated the datasheet. Thanks. 

BRs
Given 

  • 0
    TI__Mastermind 49370 points

    "there is BRIGHT_F0 and BRIGHT_F1. But I do not see description on how to set them and what these means. Please kindly provide details on this."

    In register 0x08h there is a maximum intensity setting for both bank 0 and bank 1 which can be set. (essentially controlling the maximum brightness level). You can select to use these 'F' values by setting bits 4 and 5 in register 0x09h to be 0 otherwise it will use the ALD values in register 0x09 bits 0-3.

    "customer feedback in the datasheet before on their hand, there seems no 0x0A Register. "

    How is the customer checking this? 

     

    -Bobby