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FAQ-How to Distinguish Whether the Sub-Card on an LPUF-20 Is Hot Swappable

Publication Date:  2012-07-27 Views:  110 Downloads:  0

Issue Description

 Q:
How to distinguish whether the sub-card an LPUF-20 is hot swappable? 

 

 

Alarm Information

 Null 

 

Handling Process

 A:
The chip of the earlier delivered LPUF-20 does not support the hot swapping of the sub-card on the LPUF-20. The chip of the later delivered LPUF-20 supports the hot swapping of the sub-card on the LPUF-20. The key field in the display version command output can distinguish whether the sub-card on an LPUF-20 is hot swappable.
LPU version information:
1. PCBVersion : CR52LPUK REV B-----------The sub-card only on the LPUF-20 whose version information contains REV C is hot swappable. 

 

Root Cause

 Null 

 

Suggestions

 Null 

 

END