At present, when designing THE VDD nuclear voltage of LX2160A, the description of development board SCH-29455 is inconsistent with 0.85 of specification LX2160ARM. The former can choose 1.05V, while the latter has a maximum of 0.88V. What is the reason?In addition, how does VID control VDD voltage? Under what circumstances does it change voltage?thank you.
> The former can choose 1.05V
In which document this is stated?
Hi, ufedor,
Lx2160_rdb_revb5-sch has this annotation:
VDD: 0.8V (LX2160A)
1.0V (LS2081A)
+/-3%
@70A
Please check. Thank you!
> 1.0V (LS2081A)
This means 1.0V for the processor interposer based on the LS2081A.