STM8SPLNB1 STMicroelectronics, STM8SPLNB1 Datasheet - Page 15

• Manufacturer Part Number: STM8SPLNB1
• Description: DiSEqC slave microcontroller for SaTCR based LNBs and switchers
• Manufacturer: STMicroelectronics

STM8SPLNB1
3
3.1
Configuration parameters
STM8SPLNB1 devices are compliant with the Eutelsat DiSEqC slave microcontroller
specifications version 1.0, but they are not scanning the control pins to determine the slave
configuration. Instead this are the slave configuration parameters stored in EEPROM
memory and must be programmed for each specific application through programming
parameters in STM8SPLNB1 data EEPROM memory.
The EEPROM parameters described are the default configurations in our firmware. Custom
configurations can be programmed at factory on request according customer requirements
(FastROM process available). Customer can reprogram all EEPROM parameters through
DiSEqC command - see
Configuration parameters
The slave configuration parameters for STM8SPLNB1 are listed in
EEPROM
Table 14.
index
0C
0D
0A
0B
0E
0F
00
01
02
03
04
05
06
07
08
09
10
11
SaTCR7 BPF(msb) / legacy
SaTCR8 BPF(msb) / legacy
SaTCR7 BPF(lsb) / legacy
SaTCR8 BPF(lsb) / legacy
SaTCR High band (msb)
SaTCR Low band (msb)
parameters:
SaTCR High band (lsb)
SaTCR Low band (lsb)
SaTCR1 BPF (msb)
SaTCR3 BPF (msb)
SaTCR4 BPF (msb)
SaTCR6 BPF (msb)
SaTCR2BPF (msb)
SaTCR5BPF (msb)
SaTCR1 BPF (lsb)
SaTCR2 BPF (lsb)
SaTCR3 BPF (lsb)
SaTCR4 BPF (lsb)
SaTCR5 BPF (lsb)
SaTCR6 BPF (lsb)
STM8SPLNB1 EEPROM parameters
Slave Address
parameter
Applitype
Section 2.2.2: Command
Doc ID 018831 Rev 3
DiSEqC slave address
Application type number (refer to
0x0F.
description
(2)
(3)
(1)
Configuration parameters
Table
Table 14: STM8SPLNB1
16.)
default
value
0x5D
0xC6
0xFC
0xFF
0xFF
0xFF
0xFF
0xFF
0x11
0x02
0x02
0x48
0x03
0x03
0xFF
0xFF
0xFF
0x00
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