DS2196 datasheet(65/157 Pages) DALLAS

65 / 157 page

DS2196

65 of 157

Line Code Violation Count Register (LCVCR)

Line Code Violation Count Register 1 (LCVCR1) is the most significant word and LCVCR2 is the least

significant word of a 16–bit counter that records code violations (CVs). CVs are defined as Bipolar

Violations (BPVs) or excessive zeros. See Table 8-1 for details of exactly what the LCVCRs count. If

the B8ZS mode is set for the receive side via CCR2.2, then B8ZS code words are not counted. This

counter is always enabled; it is not disabled during receive loss of synchronization (RLOS=1) conditions.

LCVCR1A: LINE CODE VIOLATION COUNT REGISTER 1 FRAMER A

(Address = 23 Hex)

LCVCR2A: LINE CODE VIOLATION COUNT REGISTER 2 FRAMER A

(Address = 24 Hex)

LCVCR1B: LINE CODE VIOLATION COUNT REGISTER 1 FRAMER B

(Address = C3 Hex)

LCVCR2B: LINE CODE VIOLATION COUNT REGISTER 2 FRAMER B

(Address = C4 Hex)

(MSB)

(LSB)

LCV15

LCV14

LCV13

LCV12

LCV11

LCV10

LCV9

LCV8

LCVCR1

LCV7

LCV6

LCV5

LCV4

LCV3

LCV2

LCV1

LCV0

LCVCR2

SYMBOL

POSITION

NAME AND DESCRIPTION

LCV15

LCVCR1.7

MSB of the 16–bit code violation count

LCV0

LCVCR2.0

LSB of the 16–bit code violation count

DS2196 Datasheet(PDF) 65 Page - Dallas Semiconductor

DS2196 Datasheet(HTML) 65 Page - Dallas Semiconductor

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL