PM7347 datasheet(240/341 Pages) PMC

240 / 341 page

S/UNI®-JET Data Sheet

Released

Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use

240

Document ID: PMC-1990267, Issue 3

BEI

The BEI bit indicates that one or more bit errors have been detected since the last time this

set to logic zero when this register is read.

XFERI

The XFERI bit indicates that a transfer of pattern detector data has occurred. A logic one in

this bit position indicates that the pattern receive registers, the bit counter holding registers

and the error counter holding registers have been updated. This update is initiated by writing

to one of the pattern detector register locations, or by writing to the S/UNI-JET Identification,

Master Reset, and Global Monitor Update Register (006H). XFERI is set to logic zero when

this register is read.

OVR

The OVR bit is the overrun status of the pattern detector registers. A logic one in this bit

position indicates that a previous transfer (indicated by XFERI being logic one) has not been

acknowledged before the next accumulation interval has occurred and that the contents of the

pattern receive registers, the bit counter holding registers and the error counter holding

registers have been overwritten. OVR is set to logic zero when this register is read.

PM7347 Datasheet(PDF) 240 Page - PMC-Sierra, Inc