Datasheet

____________________________________________________ DS34T101, DS34T102, DS34T104, DS34T108
319 of 366
Register Name:
RBCR1
Register Description:
Receive Bit Count Register 1
Register Address:
base address + 0x30
Bit # 15 14 13 12 11 10 9 8
Name BC15
BC14 BC13 BC12 BC11 BC10 BC9 BC8
Default 0 0 0 0 0 0 0 0
Bit # 7 6 5 4 3 2 1 0
Name BC7
BC6 BC5 BC4 BC3 BC2 BC1 BC0
Default 0 0 0 0 0 0 0 0
Bit 15-0: Bit Count (BC[15:0]) . See the BC[31:0] description below.
Register Name:
RBCR2
Register Description:
Receive Bit Count Register 2
Register Address:
base address + 0x34
Bit # 15 14 13 12 11 10 9 8
Name BC31
BC30 BC29 BC28 BC27 BC26 BC25 BC24
Default 0 0 0 0 0 0 0 0
Bit # 7 6 5 4 3 2 1 0
Name BC23
BC22 BC21 BC20 BC19 BC18 BC17 BC16
Default 0 0 0 0 0 0 0 0
Bit 15-0: Bit Count (BC[31:16]).
Bit Count (BC[31:0]). This field indicates the total number of bits that have been received by the Rx BERT since
the last performance monitoring update (see BCR.P
MUM and BCR.LPMU). This count stops incrementing when it
reaches a count of 0xFFFF FFFF. The bit counter does not increment when an OOS condition exists. This field and
the bit error count field above can be used to calculate bit error rate.