ST7LNB0

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Table 5. ST7LNB0 EEPROM Parameters

Notes:

1.Besides the address defined in the EEPROM at index 00h, addresses 10h and 00h are recognized also as valid ad-

dresses.

2. L.O frequencies : Local oscillator table entry numbers.

- High nibble: High L.O frequency

- Low nibble: Low L.O frequency

3.Output configuration byte:

If neither the decoded mode nor the complementary mode is set then the “Single polarity mode” is selected by default.

4. Software version

index

Parameter

Description

Default Value

00

slave address

DiSEqC slave address (00 to FFh), see note 1

14h

01

L.O frequencies

see note 2

00h

02

output configuration

see note 3

0Ah

03

Serial / version number

user can enter a value:0000h to FFFFh

1Bh, see note 4

04

FFh

Bit Number

Bit Description

Value

0

22 KHz use

- 0: High/Low switching

- 1: SB/SA switching

[1:4]

Decoded Mode Selection

- 0: mode not selected

- [ 1 to 8] : decoded mode number

5

Complementary Mode Selection

- 0: mode not selected

- 1: mode selected

6

2 Lines Decoded Mode

Selection

- 0: mode not selected

- 1: mode selected

7

Not Used

- 0