STA400A datasheet(90/117 Pages) STMICROELECTRONICS

90 / 117 page

STA400A

90/117

...

0x10 ->

16 byte errors corrected

0x1F ->

Uncorrectable errors

RS_Block_decis_F

- Status of the Last RS Diversity Decision

b1-b0 : 00 =

Satellite Path selected for current frame

01 =

Terrestrial Path selected for current frame

10 =

Undefined

01 =

Undefined

IrqMask_F

- FEC Interrupt Mask

This register masks the interrupt request when a ‘0’ is written in the relative bit.

b4 :

interrupt mask for rs_cnt_end

b3 :

interrupt mask for sat2_ber_done

b2 :

interrupt mask for sat1_ber_done

b1 :

interrupt mask for terr_ber_done

b0 :

interrupt mask for fec_irq_status

IrqStatus_F

- FEC Interrupt Status

This is the interrupt status vector. When a bit means that an interrupt is requested by the corresponding block.

To reset a single bit, a ‘0’ must be written into. ‘0x00’ resets the complete vector.

b4 :

rs_cnt_end

interrupt for new RS error count measurement

b3 :

sat2_ber_done interrupt for new Sat2 BER measurement sat2_ber

b2 :

sat1_ber_done interrupt for new Sat1 BER measurement sat1_ber

b1 :

terr_ber_done

interrupt for new terr. BER measurement terr_ber

b0 :

fec_irq_status

interrupt signal from FEC Management

Type:

SingleByte - R

Word Length:

Byte Name

Address (Hex)

Bit Map

Reset Value (Hex)

RS_Status_decis_F

0346

1-0

Type:

SingleByte - INT

Word Length:

Byte Name

Address (Hex)

Bit Map

Reset Value (Hex)

IrqMask_F

0350

4-0

Type:

SingleByte - INT

Word Length:

Byte Name

Address (Hex)

Bit Map

Reset Value (Hex)

IrqStatus_F

0351

4-0

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