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5 receiver settings, 6 receiver status – DekTec DTM-3237 DVB-S2 Receiver User Manual

Page 21

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DTM-3237 – OEM DVB-S2 Receiver with DVB-ASI Output

User Manual

21

** This command can only be used in firmware upgrade mode (see category 0x85, setting 0x01).

4.5.5 Receiver settings

Manageable Items – Category 0x90 – Receiver settings

Nr

Variable

Description

Access

Type

0x00 All

All settings in this category

RO

10 bytes

0x01 Receive mode

Receive mode

0* = Transport Stream packets

1 = L.3 baseband frames

R/W

uint8

0x03 Frequency

Frequency in Hertz

Range: 950000000…2150000000

R/W

uint32

0x09 LNB enable

LNB power enabled/disabled

0* = Disabled

1 = Enabled

DE-R/W

uint8

0x0A LNB voltage

LNB voltage

0* = 13V

1 = 14V

2 = 18V

3 = 19V

DE-R/W

uint8

0x0B LNB tone

LNB 22kHz tune enabled/disabled

0* = Disabled

1 = Enabled

DE-R/W

uint8

0x0C DVB-S2 ISI

DVB-S2 input stream identifier

Used to filter a multiple input stream in

case the receive mode is Transport

Stream

Valid range: 0…255

R/W

uint8

0x0D L.3 timestamp

insertion

32-bit timestamp insertion in L.3

baseband frames enabled/disabled

0* = Disabled

1 = Enabled

R/W

uint8

* Factory default

4.5.6 Receiver status

Manageable Items – Category 0x91 – Receiver status

Nr

Variable

Description

Access

Type

0x00 All

All settings in this category

RO

23 bytes

0x01 Locked

Demodulator locked status

0 = No (full) lock

1 = Locked, received data is reliable

RO

uint8

0x02 Frequency

Frequency (Hz)

0 = Unknown or receiver not locked

RO

uint32

0x03 Occupied

bandwidth

Occupied bandwidth (Hz)

0 = Unknown or receiver not locked

RO

uint32