Because of the holidays, TI E2E™ design support forum responses will be delayed from Dec. 25 through Jan. 2. Thank you for your patience.

  • State Resolved
  • Locked Locked
  • Replies 2 replies
  • Subscribers 30 subscribers
  • Views 568 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

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.

TAS5825M: Question of TAS5825 Programming Sequence with Checksum

Wayne Chen (Audio AE)
Genius 15950 points
Part Number: TAS5825M

Hi Sirs,

In order to enable TAS5825 with proper I2C programming, Can we write the TAS5825 with customer's proposed programming sequence?

1. Write TAS5825 CFG with the last four lines (as we marked in the below picture) removed.
2. Verify CRC or XOR checksum values without the last four lines
3. If checksum passed, than write the last four lines to enable TAS5825.



Thank you and Best regards,

Wayne Chen
11/05/2018