PM5366 datasheet(43/267 Pages) PMC

43 / 267 page

PRELIMINARY

PM5366 TEMAP-84

DATASHEET

PMC-2010672

ISSUE 1

HIGH DENSITY 84/63 CHANNEL VT/TU MAPPER

AND M13 MULTIPLEXER

PROPRIETARY AND CONFIDENTIAL

Pin Name

Type

No.

Function

RFPO/RMFPO[3]

RFPO/RMFPO[2]

RFPO/RMFPO[1]

Output H1

Framer Receive Frame Pulse/Multi-frame Pulse

(RFPO/RMFPO[3:1]). RFPO/RMFPO[3:1] are valid

when the TEMAP-84 is configured to be in framer only

mode by setting the OPMODE_SPEx[2:0] bits in the

SPE Configuration registers.

RFPO[3:1] are aligned to RDATO[3:1] and indicate the

position of the first bit in each DS3 M-subframe and

the first bit in each G.751 E3 or G.832 E3 frame.

RMFPO[3:1] are aligned to RDATO[3:1] and indicate

the position of the first bit in each DS3 M-frame and

the first bit in each G.751 or G.832 E3 frame. This is

selected by setting the RXMFPO bit in the DS3 and E3

Master Unchannelized Interface Options Registers.

RFPO/RMFPO[3:1] are updated on either the falling or

rising edge of the associated RSCLK depending on the

setting of the RSCLKR bit in the DS3 and E3 Master

Unchannelized Interface Options register.

ROVRHD[3]

ROVRHD[2]

ROVRHD[1]

Output H3

Framer Receive Overhead (ROVRHD[3:1]).

ROVRHD[3:1] are valid when the TEMAP-84 is

configured as DS3 or E3 framers by setting the

OPMODE_SPEx[2:0] bits in the SPE Configuration

registers.

ROVRHD[3:1] will be high whenever the data on

RDATO[3:1] corresponds to an overhead bit position.

ROVRHD[3:1] is updated on the either the falling or

rising edge of the associated RSCLK depending on the

setting of the RSCLKR bit in the DS3 and E3 Master

Unchannelized Interface Options register.

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