TUSB320: Asking for the TUSB320 register 0x80 definition

SHH

Mastermind 32146 points

Part Number: TUSB320

Hi Team,

my cusotmer uses TUSB320's register 0x80 and they need to get the detail for 0x80.

Would you please provide the information to us?

BR,

SHH

over 6 years ago

0 Brian Zhou over 6 years ago

TI__Guru*** 145435 points

what is customer 's real problem? We have new version of this device TUSB320LAI, it fixed issues in TUSB320

0 SHH over 6 years ago in reply to Brian Zhou

TI__Mastermind 32146 points

Brian,
customer is re-coding they would like to check each registers in the code.
previous, they got feedback on 0x80. so, would you please provide the detail?
If 0x80 is not required, would you please explain more in detail?

BR,
SHH

0 Brian Zhou over 6 years ago in reply to SHH

TI__Guru*** 145435 points

Registers 0x42, 0x7C, 0x7D, 0x80 among others are reserved registers for internal debugging (voltage comparators, digital outputs, etc). Hence users do not need them to develop their applications, this is the reason we do not provide the description in datasheet for reserved registers

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TUSB320: Asking for the TUSB320 register 0x80 definition