• State TI Thinks Resolved
  • Locked Locked
  • Replies 2 replies
  • Answers 1 answer
  • Subscribers 34 subscribers
  • Views 340 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.

DS90UB913A-Q1: DS90UB913A-Q1:

rajan Joshi
Prodigy 130 points

Part Number: DS90UB913A-Q1

Dear support team,

I am using DS913/4  SER-DES pair. With SER 913 I am facing one issue. In certain fault condtion as per requirement it is expected to RESET the microcontroller. In this scenario I see 3.3V powersupply is not going to zero completly and returns from 0.8V to 3V3 again. In this situation SER 913 become unresponsive and we can not establish the link with DES. This situation not recover even if we try to toggle PDB pin of SER.

This become a stuck situation of SER from which it never recovers,  can you please suggest a solution on this?

Thanks and Regards

Rajan