• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 34 subscribers
  • Views 840 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

DS90UB954-Q1EVM: Write and read address with ALP software

Mickey Zhang
Genius 12080 points

Part Number: DS90UB954-Q1EVM
Other Parts Discussed in Thread: ALP, , USB2ANY

Hi team,

The customer uses DS90UB954-Q1EVM with ALP software. 

He can the registers of UB954 and UB953, but he cannot write and read the sensor OV2775 registers

through board.WriteI2C() and  board.ReadI2C(). He needs to verify if the WriteI2C and ReadI2C of ALP

software can write and read the 16 bits address. If not, is there any solutions to read and write 

the 16 bits address?

  • 0
    TI__Guru** 115020 points

    Hello Mickey,

     

    Please make sure you are using the correct Imager ID address and Alias in the 954 register 0x5D and 0x65.

     

    Also using ALP/ USB2ANY you can write 16-bit addresses but you can't read. If you want to read you can use for example "Aardvark I2C/SPI" from Total phase.

     

     

    Kind Regards,

    Hamzeh