PM5347 datasheet(185/302 Pages) PMC

185 / 302 page

PM5347 S/UNI-PLUS

DATA SHEET

PMC-941033

ISSUE 6

SATURN USER NETWORK INTERFACE PLUS

PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE

169

Bit

Type

Function

Default

Bit 7

R/W

OCDE

Bit 6

R/W

LCDE

Bit 5

R/W

HCSE

Bit 4

R/W

FIFOE

Bit 3

R/W

LCDDROP

Bit 2

R/W

RCALEVEL0

Bit 1

R/W

HCSFTR[1]

Bit 0

R/W

HCSFTR[0]

HCSFTR[1:0]:

The HCS filter bits, HCSFTR[1:0], indicate the number of error free cells

required while in detection mode before reverting back to correction mode.

Please refer to Figure 6 for details.

Table 2

HCSFTR[1:0]

Cell Acceptance Threshold

One ATM cell with correct HCS before resumption of cell

correction.

Two ATM cells with correct HCS before resumption of cell

correction.

Four ATM cells with correct HCS before resumption of cell

correction.

Eight ATM cells with correct HCS before resumption of cell

correction.

RCALEVEL0:

The RCALEVEL0 bit controls the function of the RCA output. When

RCALEVEL0 is a logic one, a high to low transition on output RCA indicates

that the receive FIFO is empty. When RCALEVEL0 is a logic zero, a high to

low transition on output RCA indicates that the receive FIFO is almost empty

PM5347 Datasheet(PDF) 185 Page - PMC-Sierra, Inc

PM5347 Datasheet(HTML) 185 Page - PMC-Sierra, Inc

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