PM5347 datasheet(212/302 Pages) PMC

212 / 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

196

Bit

Type

Function

Default

Bit 7

R/W

RWB

Bit 6

R/W

A[6]

Bit 5

R/W

A[5]

Bit 4

R/W

A[4]

Bit 3

R/W

A[3]

Bit 2

R/W

A[2]

Bit 1

R/W

A[1]

Bit 0

R/W

A[0]

This register supplies the address used to index into path trace identifier buffers.

A[6:0]:

The indirect read address bits (A[6:0]) are used to address the path trace

identifier buffers. When RRAMACC is set high, addresses 0 to 63 reference

the captured message page while addresses 64 to 127 reference the

expected message page of the receive path trace buffer. The captured

message page contains the identifier bytes extracted from the receive stream.

The expected message page contains the path trace message to which the

captured message page is compared. When RRAMACC is set low,

addresses 0 to 63 reference the transmit path trace buffer which contains the

path trace message inserted in the transmit stream.

RWB:

The access control bit (RWB) selects between an indirect read or write

access to the selected path trace buffer (receive or transmit as determined by

the RRAMACC bit). Writing to this register initiates an access to the selected

path trace buffer. When RWB is a logic one, a read access is initiated. The

addressed location's contents are placed in the SPTB Indirect Data register.

When RWB is a logic zero, a write access is initiated. The data in the SPTB

Indirect Data register is written to the addressed location in the selected

buffer.

PM5347 Datasheet(PDF) 212 Page - PMC-Sierra, Inc

PM5347 Datasheet(HTML) 212 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