STA400A datasheet(103/117 Pages) STMICROELECTRONICS

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STA400A

b7:

trs_en

enable TDM read synchronization

b6:

mcg_en

enable MFP clock generation

b5:

pdc_en

enable PRC demultiplex controller

b4:

trm_en

enable TDM read management

b3:

tam_en

enable TDM external memory access management

b2:

tmc_en

enable TDM external memory controller

b1:

twm_en

enable TDM write management

b0:

trb_en

enable TDM bookkeeping

XmemFifoLevel - External Memory Write Access Buffer Filling Level

External memory write access buffer filling level. Maximum value is 12dec.

PcidDataRd - PCID Table Read Register

Using this register the internal prc demux table can be read together with the address register PcidAddr (

0x0653) . In this register the pcid value together with the control flags for both pc interfaces is provided.

PcidDataWr1 (0x0651) contains the pcid number. PcidDataWr2 (0x0652) contains whether the pcid interface 0

(b8) or 1 (b9) is enabled (=1) or disabled (=0)

PcidDataWr - PCID Number Write and PC Interface Port Enable

Using this register the internal prc demux table can be configured together with the address register PcidAddr

(0x0653). In this register the pcid value together with the control flags for both pc interfaces is provided.

PcidDataWr1 (0x0651) contains the pcid number. PcidDataWr2 (0x0652) contains whether the pcid interface 0

(b8) or 1 (b9) is enabled (=1) or disabled (=0)

PcidAddr - Payload Channel Identifier Table Address

Using this register the internal PRC demux table can be configured. The table has 28dec entries. This register

holds the address where the PCID entry contained in register PcidDataWr (0x0652/51) is written into the table.

In order to program the PCID table this register has to be set first. Starting with writing of PcidDataWr, the entry

Type:

SingleByte - R

Word Length:

Byte Name

Address (Hex)

Bit Map

Reset Value (Hex)

XmemFifoLevel

064E

3-0

Type:

MultiBytes - R

Word Length:

Byte Name

Address (Hex)

Bit Map

Reset Value (Hex)

PcidDataRd2

0650

9-8

PcidDataRd1

064F

7-0

Type:

MultiBytes - WRT

Word Length:

Byte Name

Address (Hex)

Bit Map

Reset Value (Hex)

PcidDataWr2

0652

9-8

PcidDataWr1

0651

7-0

STA400A Datasheet(PDF) 103 Page - STMicroelectronics

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