Other Parts Discussed in Thread: TPS65381-Q1
Hi, TI Expert.
We had designed the Automotive ECU with TPS65381A-Q1.
My coworker(SW Engineer) and me has some issue about TPS65381A-Q1 such as below.
Please check and reply.
1. Datasheet Rev.
TPS65381-Q1 : Rev.date = 14. JUN 2017
TPS65381A-Q1 : Rev.date = 01. MAY 2017
As I know, TPS65381-Q1 is NRND Part. But Datasheet Rev.date is higher than TPS65381A-Q1. Please update the finalized version for TPS65381A-Q1
2. WDT Issue
① When D[5] AUTO_BIST_DIS register set to 1, BIST is not running while below state. is it right?
- ACTIVE STATE → SAFE_STATE → RESET_STATE → DIAGNOSTIC STATE
└ If BIST is not active this situation, Is not WD_FAIL_CNT Re-initialized to 5 ??
② Plese check the Re-Initialized condition for WD_FAIL_CNT to 5